diff --git a/pom.xml b/pom.xml
index cb61c07..897048c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -150,6 +150,22 @@
             <artifactId>spring-aspects</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>org.bouncycastle</groupId>
+            <artifactId>bcprov-jdk15to18</artifactId>
+            <version>1.76</version>
+        </dependency>
+        <dependency>
+            <groupId>commons-codec</groupId>
+            <artifactId>commons-codec</artifactId>
+            <version>1.15</version>
+        </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <version>1.18.28</version>
+        </dependency>
+
     </dependencies>
 
 
diff --git a/src/main/java/com/hxgk/lowcode/controller/AssociatedFormsController.java b/src/main/java/com/hxgk/lowcode/controller/AssociatedFormsController.java
index a318585..2c0dc3f 100644
--- a/src/main/java/com/hxgk/lowcode/controller/AssociatedFormsController.java
+++ b/src/main/java/com/hxgk/lowcode/controller/AssociatedFormsController.java
@@ -23,7 +23,8 @@ import java.util.Map;
  * 关联表单
  * */
 @RestController
-@RequestMapping("/lowCode")
+//@RequestMapping("/lowCode")
+@RequestMapping("/lowCodeNoSm4")
 public class AssociatedFormsController {
 
     @Autowired
diff --git a/src/main/java/com/hxgk/lowcode/controller/AssociatedFormsSm4Controller.java b/src/main/java/com/hxgk/lowcode/controller/AssociatedFormsSm4Controller.java
new file mode 100644
index 0000000..4bdc9de
--- /dev/null
+++ b/src/main/java/com/hxgk/lowcode/controller/AssociatedFormsSm4Controller.java
@@ -0,0 +1,219 @@
+package com.hxgk.lowcode.controller;
+
+import com.alibaba.fastjson2.JSON;
+
+import com.hxgk.lowcode.model.entity.AsfTableFillResult;
+import com.hxgk.lowcode.model.entity.CustomerFormTableSingleFieldValue;
+import com.hxgk.lowcode.model.entity.Option;
+import com.hxgk.lowcode.model.entity.Tree;
+import com.hxgk.lowcode.model.entity.requestParam.AsfDataTitlesByIdsQueryParam;
+import com.hxgk.lowcode.model.entity.response.AsfDataTitlesByIdsResponseEntity;
+import com.hxgk.lowcode.service.CustomerFormService;
+import com.hxgk.lowcode.service.HrService;
+import com.hxgk.lowcode.utils.JsonData;
+import com.hxgk.lowcode.utils.sm4.ApiResponse;
+import com.hxgk.lowcode.utils.sm4.DecryptedBody;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+/*
+ * 关联表单
+ * */
+@RestController
+@RequestMapping("/lowCode")
+public class AssociatedFormsSm4Controller {
+
+    @Autowired
+    private CustomerFormService customerFormService;
+
+    @Autowired
+    private AsfDataTitlesByIdsQueryParam asfDataTitlesByIdsQueryParam;
+
+    @Autowired
+    private HrService hrService;
+
+    public AssociatedFormsSm4Controller() {
+    }
+
+    /*获取用户有权限的启用状态的表单列表树形结构*/
+    @PostMapping(value = "/AssociatedForms/getCustomerFormList")
+    public ApiResponse<Object> getCustomerFormList(@RequestHeader(value = "User-Key") String key,
+                                                   @RequestHeader(value = "User-Token") String token) {
+        Tree tree = customerFormService.getCustomerFormList(key, token);
+        if(tree == null){
+            return ApiResponse.error(2000, "登录状态已失效,请退出重新登录");
+        }
+        return ApiResponse.success(tree);
+    }
+
+    /*获取组织架构人员树*/
+    @RequestMapping(value = "transfer/getOrgAndManTree")
+    public ApiResponse<Object> getOrgAndManTree(@RequestParam(value = "transferMark", required = false) String transferMark) {
+
+        Tree tree = hrService.getOrgAndManTree();
+        ApiResponse<Object> success = ApiResponse.success(tree);
+        return success;
+    }
+
+    /*根据主表id拿到表单字段信息*/
+    @PostMapping(value = "/AssociatedForms/getFieldTree")
+    public ApiResponse<Object> getFieldTree(@RequestHeader(value = "User-Key") String key,
+                                            @RequestHeader(value = "User-Token") String token,
+                                            @DecryptedBody Map<String, Object> requestBody) {
+        String cfid = (String) requestBody.get("cfid");
+
+        Tree tree = customerFormService.getFieldTree(key, token, cfid);
+        if(tree.getId() == null){
+            return ApiResponse.error(107, "查无此表单");
+        } else {
+            if("cfid为空".equals(tree.getId())){
+                return ApiResponse.error(102, "cfid为空");
+            } else if("masterTable为null".equals(tree.getId())){
+                return ApiResponse.error(105, "masterTable为null");
+            }
+            return ApiResponse.success(tree);
+        }
+    }
+
+    /*获取系统角色列表*/
+    @PostMapping(value = "/AssociatedForms/getRoleList")
+    public ApiResponse<Object> getRoleList() {
+        Tree serviceRoleList = customerFormService.getRoleList();
+        return ApiResponse.success(serviceRoleList);
+    }
+
+    /*下拉，多选，单选，选项数据*/
+    @PostMapping(value = "/AssociateOptionSettings/getOptions")
+    public ApiResponse<Object> getOptions() {
+        ArrayList<Option> options = new ArrayList<>();
+        options.add(new Option("吃饭", "0"));
+        options.add(new Option("睡觉", "1"));
+        options.add(new Option("打豆豆", "2"));
+        return ApiResponse.success(options);
+    }
+
+    /*实现获取选项效果*/
+    @PostMapping(value = "/AssociatedForms/getFieldRecord")
+    public ApiResponse<Object> getFieldRecord(@RequestHeader(value = "User-Key") String key,
+                                              @RequestHeader(value = "User-Token") String token,
+                                              @DecryptedBody Map<String, Object> requestBody) {
+        String optionsValue3Field = (String) requestBody.get("optionsValue3Field");
+        String[] optionsValue3FieldArray = optionsValue3Field.split(":");
+
+        ArrayList<CustomerFormTableSingleFieldValue> fieldList = customerFormService.getFieldRecord(key, token, optionsValue3FieldArray);
+        if(null == fieldList){
+            return ApiResponse.error(403, "非法请求");
+        }
+        return ApiResponse.success(fieldList);
+    }
+
+    /*获取关联表单数据标题*/
+    @PostMapping(value = "/AssociatedForms/getAsfDataTitles")
+    public ApiResponse<Object> getAsfDataTitles(@RequestHeader(value = "User-Key") String key,
+                                                @RequestHeader(value = "User-Token") String token,
+                                                @DecryptedBody Map<String, Object> requestBody) {
+        if(StringUtils.isBlank(key) || StringUtils.isBlank(token)){
+            return ApiResponse.error(403, "非法请求");
+        }
+
+        String glbbddbd = (String) requestBody.get("glbbddbd");
+        String formId = (String) requestBody.get("formId");
+        String dataTitle = (String) requestBody.get("dataTitle");
+        String rangeFormula = (String) requestBody.get("rangeFormula");
+        String rangeString = (String) requestBody.get("rangeString");
+        String hideFormula = (String) requestBody.get("hideFormula");
+        String hideString = (String) requestBody.get("hideString");
+        String masterOnField = (String) requestBody.get("masterOnField");
+        String fillFieldsMaster = (String) requestBody.get("fillFieldsMaster");
+        String fillFieldsChild = (String) requestBody.get("fillFieldsChild");
+        System.out.println(fillFieldsChild);
+
+        com.alibaba.fastjson2.JSONArray fillFieldsChildJsonObject = JSON.parseArray(fillFieldsChild);
+        ArrayList<CustomerFormTableSingleFieldValue> dataTitles = customerFormService.getAsfDataTitles(
+                key, token, glbbddbd, formId, dataTitle, rangeFormula, rangeString,
+                hideFormula, hideString, masterOnField, fillFieldsMaster, fillFieldsChildJsonObject
+        );
+
+        return ApiResponse.success(dataTitles);
+    }
+
+    /*列表页获取关联表单数据标题*/
+    @PostMapping(value = "/AssociatedForms/getAsfDataTitlesByIds")
+    public ApiResponse<Object> getAsfDataTitlesByIds(@RequestHeader(value = "User-Key") String key,
+                                                     @RequestHeader(value = "User-Token") String token,
+                                                     @DecryptedBody List<AsfDataTitlesByIdsQueryParam> param) {
+        if(StringUtils.isBlank(key) || StringUtils.isBlank(token)){
+            return ApiResponse.error(403, "非法请求");
+        }
+
+        ArrayList<AsfDataTitlesByIdsResponseEntity> list = new ArrayList<>();
+        for(AsfDataTitlesByIdsQueryParam a: param){
+            ArrayList<CustomerFormTableSingleFieldValue> dataTitles = customerFormService.getAsfDataTitlesByIds(a.getFormId(), a.getAsfToSelectIds());
+
+            AsfDataTitlesByIdsResponseEntity asfDataTitlesByIdsResponseEntity = new AsfDataTitlesByIdsResponseEntity();
+            asfDataTitlesByIdsResponseEntity.setField(a.getField());
+            asfDataTitlesByIdsResponseEntity.setList(dataTitles);
+            list.add(asfDataTitlesByIdsResponseEntity);
+        }
+
+        return ApiResponse.success(list);
+    }
+
+    /*当前用户是否在指定的机构下或机构的祖先机构下*/
+    @PostMapping(value = "/AssociatedForms/queryIfOrgOrPerson")
+    public ApiResponse<Object> queryIfOrgOrPerson(@RequestHeader(value = "User-Key") String key,
+                                                  @RequestHeader(value = "User-Token") String token,
+                                                  @DecryptedBody Map<String, Object> requestBody) {
+        if(StringUtils.isBlank(key) || StringUtils.isBlank(token)){
+            return ApiResponse.error(403, "非法请求");
+        }
+
+        String targetOrgOrPerson = (String) requestBody.get("left");
+        String condition = (String) requestBody.get("operator");
+        String currentUser = (String) requestBody.get("right");
+        Boolean flag = customerFormService.queryIfOrgOrPersonContainsCurrentUser(key, token, targetOrgOrPerson, condition, currentUser);
+
+        return ApiResponse.success(flag);
+    }
+
+    @PostMapping(value = "/AssociatedForms/queryHideRoleCondition")
+    public ApiResponse<Object> queryHideRoleCondition(@RequestHeader(value = "User-Key") String key,
+                                                      @RequestHeader(value = "User-Token") String token,
+                                                      @DecryptedBody Map<String, Object> requestBody) {
+        if(StringUtils.isBlank(key) || StringUtils.isBlank(token)){
+            return ApiResponse.error(403, "非法请求");
+        }
+
+        String targetOrgOrPerson = (String) requestBody.get("left");
+        String condition = (String) requestBody.get("operator");
+        String currentUser = (String) requestBody.get("right");
+        Boolean flag = customerFormService.queryHideRoleCondition(key, token, targetOrgOrPerson, condition, currentUser);
+
+        return ApiResponse.success(flag);
+    }
+
+    /*获取关联表单当前选择值的子表填充数据*/
+    @PostMapping(value = "/AssociatedForms/getAsfTableFill")
+    public ApiResponse<Object> getAsfTableFill(@RequestHeader(value = "User-Key") String key,
+                                               @RequestHeader(value = "User-Token") String token,
+                                               @DecryptedBody Map<String, Object> requestBody) {
+        if(StringUtils.isBlank(key) || StringUtils.isBlank(token)){
+            return ApiResponse.error(403, "非法请求");
+        }
+
+        String asfFormId = (String) requestBody.get("asfFormId");
+        String glbbddbd = (String) requestBody.get("glbbddbd");
+        String currentVal = (String) requestBody.get("currentVal");
+        String fillFieldsChild = (String) requestBody.get("fillFieldsChild");
+
+        com.alibaba.fastjson2.JSONArray fillFieldsChildJsonObject = JSON.parseArray(fillFieldsChild);
+        ArrayList<AsfTableFillResult> results = customerFormService.getAsfTableFill(key, token, asfFormId, glbbddbd, currentVal, fillFieldsChildJsonObject);
+
+        return ApiResponse.success(results);
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/com/hxgk/lowcode/controller/ManContController.java b/src/main/java/com/hxgk/lowcode/controller/ManContController.java
index e3c29ff..42f5495 100644
--- a/src/main/java/com/hxgk/lowcode/controller/ManContController.java
+++ b/src/main/java/com/hxgk/lowcode/controller/ManContController.java
@@ -10,6 +10,8 @@ import com.hxgk.lowcode.service.HrService;
 import com.hxgk.lowcode.service.SystemRoleService;
 import com.hxgk.lowcode.service.UserService;
 import com.hxgk.lowcode.utils.JsonData;
+import com.hxgk.lowcode.utils.sm4.ApiResponse;
+import com.hxgk.lowcode.utils.sm4.DecryptedBody;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.redis.core.StringRedisTemplate;
@@ -99,8 +101,8 @@ public class ManContController {
 
 
     @RequestMapping(value = "getAllRole")
-    public JsonData getAllRole(@RequestHeader(value = "User-Key") String key,
-                                   @RequestHeader(value = "User-Token") String token
+    public ApiResponse<Object> getAllRole(@RequestHeader(value = "User-Key") String key,
+                                          @RequestHeader(value = "User-Token") String token
                                    ) {
         if(!StringUtils.isBlank(key)&&!StringUtils.isBlank(token)){
             ArrayList<SystemRole> result = new ArrayList<>();
@@ -109,7 +111,7 @@ public class ManContController {
                 String orgTreeStr = redisTemplate.opsForValue().get("allRole").toString();
                 List<ManCont> o = JSON.parseObject(orgTreeStr, List.class);
 
-                return JsonData.buildSuccess(o);
+                return ApiResponse.success(o);
             }else{
                 ArrayList<SystemRole> allRole = systemRoleService.getAllRole();
                 for(int i = 0; i < allRole.size(); i ++){
@@ -123,21 +125,21 @@ public class ManContController {
 
                 String allRole_Json= JSON.toJSONString(result);
                 redisTemplate.opsForValue().set("allRole", allRole_Json, 1, TimeUnit.DAYS);
-                return JsonData.buildSuccess(result);
+                return ApiResponse.success(result);
 
             }
 
 
         }else{
-            return JsonData.buildError("请先登录");
+            return ApiResponse.error(2000, "请重新登录");
         }
 
     }
 
 
     @RequestMapping(value = "getPersonByRoleId")
-    public JsonData getPersonByRoleId(@RequestHeader(value = "User-Key") String key,
-                               @RequestHeader(value = "User-Token") String token,@RequestBody Map<String,String> requestBody
+    public ApiResponse<Object> getPersonByRoleId(@RequestHeader(value = "User-Key") String key,
+                               @RequestHeader(value = "User-Token") String token,@DecryptedBody Map<String,String> requestBody
     ) {
         if(!StringUtils.isBlank(key)&&!StringUtils.isBlank(token)){
             String roleId = requestBody.get("id");
@@ -148,17 +150,17 @@ public class ManContController {
 
             //List<ManContShort> list = userService.getPersonByRoleId(roleId);
             PageInfo<ManContShort> pageInfo = userService.getPersonByRoleId(pageNum,pageSize,roleId,number,name);
-            return JsonData.buildSuccess(pageInfo);
+            return ApiResponse.success(pageInfo);
         }else{
-            return JsonData.buildError("请先登录");
+            return ApiResponse.error(2000, "请重新登录");
         }
 
     }
 
     //getMainOrgByWorkNumber
     @RequestMapping(value = "getMainOrgByWorkNumber")
-    public JsonData getMainOrgByWorkNumber(@RequestHeader(value = "User-Key") String key,
-                                      @RequestHeader(value = "User-Token") String token,@RequestBody Map<String,String> requestBody
+    public ApiResponse<Object> getMainOrgByWorkNumber(@RequestHeader(value = "User-Key") String key,
+                                      @RequestHeader(value = "User-Token") String token,@DecryptedBody Map<String,String> requestBody
     ) {
         if(!StringUtils.isBlank(key)&&!StringUtils.isBlank(token)){
             String workNumber = requestBody.get("workNumber");
@@ -171,25 +173,25 @@ public class ManContController {
             }
 
 
-            return JsonData.buildSuccess(result);
+            return ApiResponse.success(result);
         }else{
-            return JsonData.buildError("请先登录");
+            return ApiResponse.error(2000, "请重新登录");
         }
 
     }
 
     @RequestMapping(value = "getManContsByKeys")
-    public JsonData getManContsByKeys(@RequestHeader(value = "User-Key") String key,
-                                      @RequestHeader(value = "User-Token") String token,@RequestBody Map<String, List<String>> requestBody
+    public ApiResponse<Object> getManContsByKeys(@RequestHeader(value = "User-Key") String key,
+                                      @RequestHeader(value = "User-Token") String token,@DecryptedBody Map<String, List<String>> requestBody
     ) {
         if(!StringUtils.isBlank(key)&&!StringUtils.isBlank(token)){
             List<String> keys = requestBody.get("keys");
 
             List<ManContShort> list = userService.getManContsByKeys(keys);
 
-            return JsonData.buildSuccess(list);
+            return ApiResponse.success(list);
         }else{
-            return JsonData.buildError("请先登录");
+            return ApiResponse.error(2000, "请重新登录");
         }
 
     }
diff --git a/src/main/java/com/hxgk/lowcode/controller/QrCodeController.java b/src/main/java/com/hxgk/lowcode/controller/QrCodeController.java
index d0c32c2..2f14d00 100644
--- a/src/main/java/com/hxgk/lowcode/controller/QrCodeController.java
+++ b/src/main/java/com/hxgk/lowcode/controller/QrCodeController.java
@@ -22,7 +22,8 @@ import java.util.*;
 import java.util.concurrent.TimeUnit;
 
 @RestController
-@RequestMapping("/lowCode")
+//@RequestMapping("/lowCode")
+@RequestMapping("/lowCodeNoSm4")
 public class QrCodeController {
 
     @Autowired
diff --git a/src/main/java/com/hxgk/lowcode/controller/QrCodeSm4Controller.java b/src/main/java/com/hxgk/lowcode/controller/QrCodeSm4Controller.java
new file mode 100644
index 0000000..688b78a
--- /dev/null
+++ b/src/main/java/com/hxgk/lowcode/controller/QrCodeSm4Controller.java
@@ -0,0 +1,178 @@
+package com.hxgk.lowcode.controller;
+
+import com.alibaba.fastjson.JSONObject;
+
+import com.hxgk.lowcode.model.entity.UserByPort;
+import com.hxgk.lowcode.model.entity.qywx.config.QyWxConfig;
+import com.hxgk.lowcode.model.entity.qywx.security.pool.AuthenticationTokenPool;
+import com.hxgk.lowcode.model.entity.qywx.security.pool.RedisPool;
+import com.hxgk.lowcode.model.entity.response.QrCodeDetailsResponseEntity;
+import com.hxgk.lowcode.service.QrCodeService;
+import com.hxgk.lowcode.utils.JsonData;
+import com.hxgk.lowcode.utils.Md5;
+import com.hxgk.lowcode.utils.ObjectFormatUtil;
+import com.hxgk.lowcode.utils.sm4.ApiResponse;
+import com.hxgk.lowcode.utils.sm4.DecryptedBody;
+import org.apache.commons.codec.digest.DigestUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletRequest;
+import java.awt.image.BufferedImage;
+import java.util.*;
+import java.util.concurrent.TimeUnit;
+
+@RestController
+@RequestMapping("/lowCode")
+public class QrCodeSm4Controller {
+
+    @Autowired
+    QrCodeService qrCodeService;
+
+    @Autowired
+    private RedisPool redisPool;
+
+    public QrCodeSm4Controller() {
+    }
+
+    @PostMapping(value = "/QrCode/getQrCodeImgInside")
+    public ApiResponse<Object> getQrCodeImgInside(@RequestHeader(value = "User-Key") String key,
+                                                  @RequestHeader(value = "User-Token") String token,
+                                                  @DecryptedBody Map<String, Object> requestBody) {
+        String cfid = (String) requestBody.get("cfid");
+
+        if (StringUtils.isBlank(key) || StringUtils.isBlank(token) || StringUtils.isBlank(cfid)) {
+            return ApiResponse.error(2000, "请重新登录");
+        } else {
+            String bufferedImage = qrCodeService.generateQrCodeByCfid(cfid);
+            return ApiResponse.success(bufferedImage);
+        }
+    }
+
+    @PostMapping(value = "/QrCode/getDetailQrCodes")
+    public ApiResponse<Object> getDetailQrCodes(@RequestHeader(value = "User-Key") String key,
+                                                @RequestHeader(value = "User-Token") String token,
+                                                @DecryptedBody Map<String, Object> requestBody) {
+        String cfid = (String) requestBody.get("cfid");
+
+        if (StringUtils.isBlank(key) || StringUtils.isBlank(token) || StringUtils.isBlank(cfid)) {
+            return ApiResponse.error(2000, "请重新登录");
+        } else {
+            // 注意类型转换：List<String> 而不是 ArrayList<String>
+            ArrayList<String> ids = (ArrayList<String>) requestBody.get("idArray");
+            LinkedHashMap<String, Object> settings = (LinkedHashMap<String, Object>) requestBody.get("settings");
+
+            LinkedHashMap<String, QrCodeDetailsResponseEntity> result = qrCodeService.getDetailQrCodes(cfid, ids, settings);
+            return ApiResponse.success(result);
+        }
+    }
+
+    // 如果需要添加不需要加密的接口（如健康检查、测试接口等）
+    @GetMapping(value = "/QrCode/health")
+    public ApiResponse<Object> healthCheck() {
+        // 不需要 @DecryptedBody，因为 GET 请求通常不需要加密
+        return ApiResponse.success("服务正常");
+    }
+
+
+
+
+    /**
+     * 用于获取用于调用企业微信接口的签名
+     *
+     * @param request
+     * @return
+     */
+    @GetMapping("/QrCode/QyWxSignature")
+    @ResponseBody
+    public JsonData getQyWXSignature(@RequestParam Map<String, String> map, HttpServletRequest request) {
+        // 随机字符串
+
+
+        /*String token = request.getHeader("user-token");
+        if (token == null) {
+            token = (String) request.getSession().getAttribute("userToken");
+        }*/
+        //UserByPort userToken = AuthenticationTokenPool.getUserToken(token);
+
+
+        Map<String, String> result = new HashMap<>();
+//        jsapi_ticket_app加密后
+        String s = "";
+//        jsapi_ticket_enterprises加密后
+        String s1 = "";
+
+        // 时间戳
+        long timestamp = 0;
+
+        // 随机字符串
+        String noncestr = "";
+
+        // 访问url
+        String url = QyWxConfig.jsApiUrl;
+
+        s = (String) redisPool.getRedisTemplateByDb(14).opsForHash().get("JavaLowCode_QyWxScanQrCodeSignature", "jsapi_ticket_app");
+        if (s != null) {
+            s1 = (String) redisPool.getRedisTemplateByDb(14).opsForHash().get("JavaLowCode_QyWxScanQrCodeSignature", "jsapi_ticket_enterprises");
+            timestamp = ObjectFormatUtil.toLong((String) Objects.requireNonNull(redisPool.getRedisTemplateByDb(14).opsForHash().get("JavaLowCode_QyWxScanQrCodeSignature", "timestamp")));
+            url = (String) redisPool.getRedisTemplateByDb(14).opsForHash().get("JavaLowCode_QyWxScanQrCodeSignature", "url");
+            noncestr = (String) redisPool.getRedisTemplateByDb(14).opsForHash().get("JavaLowCode_QyWxScanQrCodeSignature", "noncestr");
+        } else {
+            // 时间戳
+            timestamp = System.currentTimeMillis() / 1000;
+            //生成从ASCII 32到126组成的随机字符串
+//        String noncestr =  RandomStringUtils.randomAscii(10);
+            // 时间戳字符串
+            noncestr = String.valueOf(timestamp);
+
+            // 获取企业的jsapi_ticket
+
+            // user-agent加密
+            String header = request.getHeader("user-agent");
+            String crypt = Md5.crypt(header);
+
+            JSONObject ticketForApp = QyWxConfig.getQyWxJsApiTicketForApp(crypt);
+            JSONObject ticketForEnterprise = QyWxConfig.getQyWxJsApiTicketForEnterprise(crypt);
+            Integer errcodeForEnterprise = ticketForEnterprise.getInteger("errcode");
+            Integer errcodeForApp = ticketForApp.getInteger("errcode");
+            // 获取企业的jsapi_ticket
+            String ticketForEnterprises = "";
+            String ticketForEnterApps = "";
+            if (Integer.compare(0, errcodeForEnterprise) == 0) {
+                ticketForEnterprises = ticketForEnterprise.getString("ticket");
+            }
+            if (Integer.compare(0, errcodeForApp) == 0) {
+                ticketForEnterApps = ticketForApp.getString("ticket");
+            }
+            Integer expires_in = ticketForEnterprise.getInteger("expires_in");
+
+            // 步骤1. 将这些参数拼接成字符串string1：
+            String jsapi_ticket_app = "jsapi_ticket=" + ticketForEnterApps + "&noncestr=" + noncestr + "&timestamp=" + timestamp + "&url=" + url;
+            String jsapi_ticket_enterprises = "jsapi_ticket=" + ticketForEnterprises + "&noncestr=" + noncestr + "&timestamp=" + timestamp + "&url=" + url;
+            // 步骤2. 对string1进行sha1签名，得到signature
+            s = DigestUtils.sha1Hex(jsapi_ticket_app);
+            s1 = DigestUtils.sha1Hex(jsapi_ticket_enterprises);
+
+            redisPool.getRedisTemplateByDb(14).opsForHash().put("JavaLowCode_QyWxScanQrCodeSignature", "jsapi_ticket_app", s);
+            redisPool.getRedisTemplateByDb(14).opsForHash().put("JavaLowCode_QyWxScanQrCodeSignature", "jsapi_ticket_enterprises", s1);
+            redisPool.getRedisTemplateByDb(14).opsForHash().put("JavaLowCode_QyWxScanQrCodeSignature", "timestamp", String.valueOf(timestamp));
+            redisPool.getRedisTemplateByDb(14).opsForHash().put("JavaLowCode_QyWxScanQrCodeSignature", "url", url);
+            redisPool.getRedisTemplateByDb(14).opsForHash().put("JavaLowCode_QyWxScanQrCodeSignature", "noncestr", noncestr);
+
+            redisPool.getRedisTemplateByDb(14).expire("JavaLowCode_QyWxScanQrCodeSignature", expires_in, TimeUnit.SECONDS);
+
+
+        }
+        result.put("timestamp", String.valueOf(timestamp));
+        result.put("noncestr", noncestr);
+        result.put("jsapi_ticket_app", s);
+        result.put("jsapi_ticket_enterprises", s1);
+        result.put("corpid", QyWxConfig.corpid);
+        result.put("agentid", String.valueOf(QyWxConfig.AgentId));
+        result.put("url", url);
+
+
+        return JsonData.buildSuccess(result);
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/com/hxgk/lowcode/service/impl/CustomerFormServiceImpl.java b/src/main/java/com/hxgk/lowcode/service/impl/CustomerFormServiceImpl.java
index 2bba596..f68be64 100644
--- a/src/main/java/com/hxgk/lowcode/service/impl/CustomerFormServiceImpl.java
+++ b/src/main/java/com/hxgk/lowcode/service/impl/CustomerFormServiceImpl.java
@@ -14,6 +14,7 @@ import com.hxgk.lowcode.mapper.FieldRecordMapper;
 import com.hxgk.lowcode.model.entity.*;
 import com.hxgk.lowcode.service.*;
 import com.hxgk.lowcode.utils.HttpUtils;
+import com.hxgk.lowcode.utils.sm4.GoApiClient;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.http.protocol.HTTP;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -61,6 +62,9 @@ public class CustomerFormServiceImpl implements CustomerFormService {
     @Value("${myProps.gainTableVersionFieldUrl}")
     private String gainTableVersionFieldUrl;
 
+    @Autowired
+    private GoApiClient goApiClient; // 新增：注入GoApiClient
+
     private static final Logger logger = LogManager.getLogger();
 
 
@@ -211,7 +215,8 @@ public class CustomerFormServiceImpl implements CustomerFormService {
                     String post = null;
 
                     try {
-                        post = HttpUtils.send(gainTableVersionFieldUrl, param, HTTP.UTF_8, key, token);
+                        // 使用GoApiClient发送加密请求
+                        post = goApiClient.callGoApi(gainTableVersionFieldUrl, param, key, token);
                         System.out.println("post:"+post.toString());
                     } catch (IOException e) {
                         e.printStackTrace();
@@ -564,10 +569,15 @@ public class CustomerFormServiceImpl implements CustomerFormService {
             System.out.println("userKey:"+userKey);
             System.out.println("token:"+token);*/
             try {
-                post = HttpUtils.send(gainTableVersionFieldUrl, param, HTTP.UTF_8, userKey, token);
-                System.out.println("post:"+post.toString());
+                // 使用GoApiClient发送加密请求
+                post = goApiClient.callGoApi(gainTableVersionFieldUrl, param, userKey, token);
+                System.out.println("post:"+post);
             } catch (IOException e) {
                 e.printStackTrace();
+                // 处理异常，保持原有逻辑
+                tree.setId("调用接口失败");
+                tree.setValue("调用接口失败: " + e.getMessage());
+                return tree;
             }
             ObjectMapper objectMapper = new ObjectMapper();
 
@@ -605,7 +615,7 @@ public class CustomerFormServiceImpl implements CustomerFormService {
                             SunTable sunTable = new SunTable();
                             String sunTableId = it.next();
                             sunTable.setTableid(sunTableId);
-                            ArrayNode masterTableFields = (ArrayNode) sunTableArrObj.get(sunTableId); 
+                            ArrayNode masterTableFields = (ArrayNode) sunTableArrObj.get(sunTableId);
                             ArrayList<FieldBean> arr = new ArrayList<>();
                             for(int i = 0; i< masterTableFields.size(); i++){
                                 JsonNode masterTableFieldsItem = masterTableFields.get(i);
@@ -768,9 +778,11 @@ public class CustomerFormServiceImpl implements CustomerFormService {
                 //System.out.println("111");
             } catch (JsonProcessingException e) {
                 e.printStackTrace();
+                tree.setId("解析响应失败");
+                tree.setValue("解析响应失败: " + e.getMessage());
             }
 
-            
+
 
         }
 
@@ -780,6 +792,7 @@ public class CustomerFormServiceImpl implements CustomerFormService {
 
     }
 
+
     @Override
     public Tree getRoleList() {
         Tree tree = new Tree();
diff --git a/src/main/java/com/hxgk/lowcode/utils/sm4/ApiResponse.java b/src/main/java/com/hxgk/lowcode/utils/sm4/ApiResponse.java
new file mode 100644
index 0000000..eb7146c
--- /dev/null
+++ b/src/main/java/com/hxgk/lowcode/utils/sm4/ApiResponse.java
@@ -0,0 +1,32 @@
+package com.hxgk.lowcode.utils.sm4;
+
+
+import lombok.Data;
+
+@Data
+public class ApiResponse<T> {
+    private int code;
+    private String msg;
+    private T data;
+
+    public ApiResponse() {}
+
+    public ApiResponse(int code, String msg, T data) {
+        this.code = code;
+        this.msg = msg;
+        this.data = data;
+    }
+
+    public static <T> ApiResponse<T> success(T data) {
+        if(null==data){
+            return new ApiResponse<T>(0, "成功", (T) "成功,没有相关数据");
+        }else{
+            return new ApiResponse<>(0, "成功", data);
+        }
+
+    }
+
+    public static <T> ApiResponse<T> error(int code, String msg) {
+        return new ApiResponse<>(code, msg, null);
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/com/hxgk/lowcode/utils/sm4/DecryptedArgumentResolver.java b/src/main/java/com/hxgk/lowcode/utils/sm4/DecryptedArgumentResolver.java
new file mode 100644
index 0000000..3772076
--- /dev/null
+++ b/src/main/java/com/hxgk/lowcode/utils/sm4/DecryptedArgumentResolver.java
@@ -0,0 +1,45 @@
+package com.hxgk.lowcode.utils.sm4;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.core.MethodParameter;
+import org.springframework.stereotype.Component;
+import org.springframework.web.bind.support.WebDataBinderFactory;
+import org.springframework.web.context.request.NativeWebRequest;
+import org.springframework.web.method.support.HandlerMethodArgumentResolver;
+import org.springframework.web.method.support.ModelAndViewContainer;
+
+import javax.servlet.http.HttpServletRequest;
+
+@Slf4j
+@Component
+public class DecryptedArgumentResolver implements HandlerMethodArgumentResolver {
+
+    private final ObjectMapper objectMapper = new ObjectMapper();
+
+    @Override
+    public boolean supportsParameter(MethodParameter parameter) {
+        return parameter.hasParameterAnnotation(DecryptedBody.class);
+    }
+
+    @Override
+    public Object resolveArgument(MethodParameter parameter, ModelAndViewContainer mavContainer,
+                                  NativeWebRequest webRequest, WebDataBinderFactory binderFactory) throws Exception {
+
+        HttpServletRequest request = webRequest.getNativeRequest(HttpServletRequest.class);
+        String decryptedBody = (String) request.getAttribute("decryptedBody");
+
+        if (decryptedBody != null) {
+            log.debug("准备解析解密后的数据: {}", decryptedBody);
+            return objectMapper.readValue(decryptedBody, parameter.getParameterType());
+        }
+
+        // 如果没有解密数据，尝试直接解析请求体（非加密模式）
+        try {
+            return objectMapper.readValue(request.getInputStream(), parameter.getParameterType());
+        } catch (Exception e) {
+            log.warn("无法解析请求体为 {}，返回null", parameter.getParameterType().getSimpleName());
+            return null;
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/com/hxgk/lowcode/utils/sm4/DecryptedBody.java b/src/main/java/com/hxgk/lowcode/utils/sm4/DecryptedBody.java
new file mode 100644
index 0000000..fddf4ff
--- /dev/null
+++ b/src/main/java/com/hxgk/lowcode/utils/sm4/DecryptedBody.java
@@ -0,0 +1,9 @@
+package com.hxgk.lowcode.utils.sm4;
+
+import java.lang.annotation.*;
+
+@Target(ElementType.PARAMETER)
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+public @interface DecryptedBody {
+}
\ No newline at end of file
diff --git a/src/main/java/com/hxgk/lowcode/utils/sm4/EncryptedRequest.java b/src/main/java/com/hxgk/lowcode/utils/sm4/EncryptedRequest.java
new file mode 100644
index 0000000..19a0e4e
--- /dev/null
+++ b/src/main/java/com/hxgk/lowcode/utils/sm4/EncryptedRequest.java
@@ -0,0 +1,20 @@
+package com.hxgk.lowcode.utils.sm4;
+
+
+
+import lombok.Data;
+
+@Data
+public class EncryptedRequest {
+    /**
+     * 加密的数据字段
+     * 前端发送的是 "data" 字段，不是 "encryptedFile"
+     */
+    private String data;
+
+    public EncryptedRequest() {}
+
+    public EncryptedRequest(String data) {
+        this.data = data;
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/com/hxgk/lowcode/utils/sm4/EncryptedResponseAdvice.java b/src/main/java/com/hxgk/lowcode/utils/sm4/EncryptedResponseAdvice.java
new file mode 100644
index 0000000..69c1f8b
--- /dev/null
+++ b/src/main/java/com/hxgk/lowcode/utils/sm4/EncryptedResponseAdvice.java
@@ -0,0 +1,113 @@
+package com.hxgk.lowcode.utils.sm4;
+
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.core.MethodParameter;
+import org.springframework.http.MediaType;
+import org.springframework.http.converter.HttpMessageConverter;
+import org.springframework.http.server.ServerHttpRequest;
+import org.springframework.http.server.ServerHttpResponse;
+import org.springframework.http.server.ServletServerHttpRequest;
+import org.springframework.stereotype.Component;
+import org.springframework.web.bind.annotation.ControllerAdvice;
+import org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdvice;
+
+import javax.servlet.http.HttpServletRequest;
+
+@Slf4j
+@Component
+@ControllerAdvice
+public class EncryptedResponseAdvice implements ResponseBodyAdvice<Object> {
+
+    private final ObjectMapper objectMapper = new ObjectMapper();
+
+    @Override
+    public boolean supports(MethodParameter returnType, Class<? extends HttpMessageConverter<?>> converterType) {
+        return true;
+    }
+
+    @Override
+    public Object beforeBodyWrite(Object body, MethodParameter returnType, MediaType selectedContentType,
+                                  Class<? extends HttpMessageConverter<?>> selectedConverterType,
+                                  ServerHttpRequest request, ServerHttpResponse response) {
+
+        HttpServletRequest servletRequest = ((ServletServerHttpRequest) request).getServletRequest();
+
+        // 检查是否应该加密（可以根据路径或其他条件判断）
+        boolean shouldEncrypt = shouldEncryptResponse(servletRequest);
+        if (!shouldEncrypt) {
+            return body;
+        }
+
+        // 获取或生成 Auth-key
+        String authKey = (String) servletRequest.getAttribute("responseAuthKey");
+        if (authKey == null) {
+            authKey = RandomStringUtil.generateRandomString(16);
+            servletRequest.setAttribute("responseAuthKey", authKey);
+        }
+
+        // 设置响应头
+        response.getHeaders().set("Auth-key", authKey);
+
+        try {
+            // 只有 ApiResponse 才需要加密
+            if (body instanceof ApiResponse) {
+                ApiResponse<?> apiResponse = (ApiResponse<?>) body;
+
+                // 如果数据不为空，进行加密
+                if (apiResponse.getData() != null) {
+                    // 将数据转换为 JSON 字符串
+                    String jsonData = objectMapper.writeValueAsString(apiResponse.getData());
+
+                    log.debug("准备加密的数据: {}", jsonData);
+                    log.debug("使用的 Auth-key: {}", authKey);
+
+                    // 使用 SM4 加密
+                    String encryptedData = SM4Utils.encrypt(jsonData, authKey);
+
+                    log.debug("加密结果长度: {}", encryptedData.length());
+
+                    // 返回格式：{ code: 0, msg: "成功", data: "加密字符串" }
+                    return new ApiResponse<>(apiResponse.getCode(), apiResponse.getMsg(), encryptedData);
+                } else {
+                    // 数据为空，直接返回原始响应
+                    return apiResponse;
+                }
+            }
+
+            // 如果不是 ApiResponse，直接返回（如文件下载等）
+            return body;
+
+        } catch (Exception e) {
+            log.error("响应加密失败", e);
+            // 加密失败时返回错误响应
+            return ApiResponse.error(500, "服务器加密错误: " + e.getMessage());
+        }
+    }
+
+    /**
+     * 判断是否应该加密响应
+     */
+    private boolean shouldEncryptResponse(HttpServletRequest request) {
+        String path = request.getRequestURI();
+
+        // 可以根据路径排除某些接口
+        if (path.contains("/api/debug/") ||
+                path.contains("/actuator/") ||
+                path.contains("/swagger") ||
+                path.contains("/v2/api-docs") ||
+                path.endsWith(".html") ||
+                path.endsWith(".js") ||
+                path.endsWith(".css")) {
+            return false;
+        }
+
+        // 检查是否有特殊的请求头表示不需要加密
+        if ("false".equalsIgnoreCase(request.getHeader("X-No-Encrypt"))) {
+            return false;
+        }
+
+        return true;
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/com/hxgk/lowcode/utils/sm4/ErrorCode.java b/src/main/java/com/hxgk/lowcode/utils/sm4/ErrorCode.java
new file mode 100644
index 0000000..a874afc
--- /dev/null
+++ b/src/main/java/com/hxgk/lowcode/utils/sm4/ErrorCode.java
@@ -0,0 +1,33 @@
+package com.hxgk.lowcode.utils.sm4;
+
+
+
+public enum ErrorCode {
+    SUCCESS(0, "成功"),
+    DATA_FORMAT_ERROR(100, "提交的数据格式错误！"),
+    DATA_EMPTY(101, "提交的数据不能为空！"),
+    KEY_PARAM_EMPTY(102, "关键参数不能为空！"),
+    DATA_EXISTS(103, "该数据已经存在！请不要重复添加"),
+    WRITE_FAILED(104, "数据写入失败！"),
+    QUERY_FAILED(105, "数据查询失败！"),
+    UPDATE_FAILED(106, "编辑失败！"),
+    NO_DATA(107, "未能查询到数据！"),
+    DELETE_FAILED(108, "删除失败"),
+    AUTH_ERROR(2000, "账户或密码错误！");
+
+    private final int code;
+    private final String message;
+
+    ErrorCode(int code, String message) {
+        this.code = code;
+        this.message = message;
+    }
+
+    public int getCode() {
+        return code;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/com/hxgk/lowcode/utils/sm4/GlobalExceptionHandler.java b/src/main/java/com/hxgk/lowcode/utils/sm4/GlobalExceptionHandler.java
new file mode 100644
index 0000000..cfbbbdd
--- /dev/null
+++ b/src/main/java/com/hxgk/lowcode/utils/sm4/GlobalExceptionHandler.java
@@ -0,0 +1,24 @@
+package com.hxgk.lowcode.utils.sm4;
+
+
+
+import com.hxgk.lowcode.utils.sm4.ApiResponse;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+
+@Slf4j
+@RestControllerAdvice
+public class GlobalExceptionHandler {
+
+    @ExceptionHandler(Exception.class)
+    public ApiResponse<Object> handleException(Exception e) {
+        log.error("系统异常:", e);
+        return ApiResponse.error(500, "服务器错误");
+    }
+
+    @ExceptionHandler(IllegalArgumentException.class)
+    public ApiResponse<Object> handleIllegalArgumentException(IllegalArgumentException e) {
+        return ApiResponse.error(400, e.getMessage());
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/com/hxgk/lowcode/utils/sm4/GoApiClient.java b/src/main/java/com/hxgk/lowcode/utils/sm4/GoApiClient.java
new file mode 100644
index 0000000..007187d
--- /dev/null
+++ b/src/main/java/com/hxgk/lowcode/utils/sm4/GoApiClient.java
@@ -0,0 +1,162 @@
+package com.hxgk.lowcode.utils.sm4;
+
+
+
+import com.alibaba.fastjson2.JSON;
+import com.alibaba.fastjson2.JSONObject;
+
+import lombok.extern.slf4j.Slf4j;
+import org.apache.http.HttpResponse;
+import org.apache.http.client.config.RequestConfig;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.util.EntityUtils;
+import org.springframework.stereotype.Component;
+
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.util.HashMap;
+import java.util.Map;
+
+@Slf4j
+@Component
+public class GoApiClient {
+
+    private static final int TIMEOUT = 5000;
+
+    /**
+     * 调用 Go 接口（使用加密通信）
+     * @param url Go接口地址
+     * @param param 请求参数
+     * @param userKey User-Key
+     * @param userToken User-Token
+     * @return 解密后的响应字符串
+     * @throws IOException
+     */
+    public String callGoApi(String url, Object param, String userKey, String userToken) throws IOException {
+        // 1. 生成随机 Auth-key（16位）
+        String authKey = RandomStringUtil.generateRandomString(16);
+
+        // 2. 加密请求数据
+        String encryptedData;
+        try {
+            String jsonParam = JSON.toJSONString(param);
+            encryptedData = SM4Utils.encrypt(jsonParam, authKey);
+        } catch (Exception e) {
+            log.error("加密请求数据失败", e);
+            throw new IOException("加密请求数据失败: " + e.getMessage(), e);
+        }
+
+        // 3. 构建加密请求体
+        Map<String, String> encryptedBody = new HashMap<>();
+        encryptedBody.put("data", encryptedData); // Go后端期望data字段
+        String requestBody = JSON.toJSONString(encryptedBody);
+
+        // 4. 发送 HTTP 请求
+        CloseableHttpClient httpClient = null;
+        try {
+            RequestConfig requestConfig = RequestConfig.custom()
+                    .setConnectTimeout(TIMEOUT)
+                    .setSocketTimeout(TIMEOUT)
+                    .setConnectionRequestTimeout(TIMEOUT)
+                    .build();
+
+            httpClient = HttpClients.custom()
+                    .setDefaultRequestConfig(requestConfig)
+                    .build();
+
+            HttpPost httpPost = new HttpPost(url);
+
+            // 设置请求头
+            httpPost.setHeader("User-Key", userKey);
+            httpPost.setHeader("User-Token", userToken);
+            httpPost.setHeader("Auth-key", authKey);
+            httpPost.setHeader("Content-Type", "application/json; charset=UTF-8");
+
+            // 设置请求体
+            StringEntity entity = new StringEntity(requestBody, StandardCharsets.UTF_8);
+            httpPost.setEntity(entity);
+
+            // 执行请求
+            HttpResponse response = httpClient.execute(httpPost);
+            int statusCode = response.getStatusLine().getStatusCode();
+
+            if (statusCode != 200) {
+                String errorResponse = EntityUtils.toString(response.getEntity(), StandardCharsets.UTF_8);
+                throw new IOException("HTTP 请求失败，状态码: " + statusCode + ", 响应: " + errorResponse);
+            }
+
+            // 获取响应体
+            String responseBody = EntityUtils.toString(response.getEntity(), StandardCharsets.UTF_8);
+
+            // 获取响应头中的 Auth-key
+            org.apache.http.Header[] authKeyHeaders = response.getHeaders("Auth-key");
+            String responseAuthKey = null;
+            if (authKeyHeaders != null && authKeyHeaders.length > 0) {
+                responseAuthKey = authKeyHeaders[0].getValue();
+            }
+
+            // 5. 解密响应数据
+            if (responseAuthKey != null && !responseAuthKey.isEmpty()) {
+                return decryptGoResponse(responseBody, responseAuthKey);
+            } else {
+                log.warn("响应头中没有找到 Auth-key，返回原始响应");
+                return responseBody;
+            }
+
+        } catch (Exception e) {
+            log.error("HTTP 请求异常", e);
+            throw new IOException("HTTP 请求异常: " + e.getMessage(), e);
+        } finally {
+            if (httpClient != null) {
+                try {
+                    httpClient.close();
+                } catch (IOException e) {
+                    log.error("关闭 HTTP 客户端失败", e);
+                }
+            }
+        }
+    }
+
+    /**
+     * 解密 Go 后端的响应
+     */
+    private String decryptGoResponse(String responseBody, String authKey) throws Exception {
+        try {
+            // 解析 Go 的响应
+            JSONObject responseJson = JSON.parseObject(responseBody);
+            int code = responseJson.getIntValue("code");
+            String msg = responseJson.getString("msg");
+            String encryptedData = responseJson.getString("data");
+
+            if (encryptedData != null && !encryptedData.isEmpty()) {
+                // 解密数据
+                String decryptedData = SM4Utils.decrypt(encryptedData, authKey);
+
+                // 重新构建响应
+                JSONObject result = new JSONObject();
+                result.put("code", code);
+                result.put("msg", msg);
+
+                try {
+                    // 尝试将解密后的字符串解析为 JSON 对象
+                    Object dataObj = JSON.parse(decryptedData);
+                    result.put("data", dataObj);
+                } catch (Exception e) {
+                    // 如果解析失败，直接使用字符串
+                    result.put("data", decryptedData);
+                }
+
+                return result.toJSONString();
+            } else {
+                return responseBody;
+            }
+
+        } catch (Exception e) {
+            log.error("解密 Go 响应数据失败", e);
+            throw new Exception("解密 Go 响应数据失败: " + e.getMessage(), e);
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/com/hxgk/lowcode/utils/sm4/RandomStringUtil.java b/src/main/java/com/hxgk/lowcode/utils/sm4/RandomStringUtil.java
new file mode 100644
index 0000000..96ee492
--- /dev/null
+++ b/src/main/java/com/hxgk/lowcode/utils/sm4/RandomStringUtil.java
@@ -0,0 +1,48 @@
+package com.hxgk.lowcode.utils.sm4;
+
+import org.apache.commons.codec.binary.Hex;
+import org.springframework.stereotype.Component;
+
+import java.security.SecureRandom;
+import java.util.Random;
+
+@Component
+public class RandomStringUtil {
+
+    private static final String CHARACTERS = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
+    private static final SecureRandom SECURE_RANDOM = new SecureRandom();
+
+    /**
+     * 生成指定长度的随机字符串
+     */
+    public static String generateRandomString(int length) {
+        StringBuilder sb = new StringBuilder(length);
+        for (int i = 0; i < length; i++) {
+            int index = SECURE_RANDOM.nextInt(CHARACTERS.length());
+            sb.append(CHARACTERS.charAt(index));
+        }
+        return sb.toString();
+    }
+
+    /**
+     * 获取UUID
+     */
+    public static String generateUUID() {
+        byte[] randomBytes = new byte[16];
+        SECURE_RANDOM.nextBytes(randomBytes);
+        randomBytes[6] &= 0x0f;  /* clear version        */
+        randomBytes[6] |= 0x40;  /* set to version 4     */
+        randomBytes[8] &= 0x3f;  /* clear variant        */
+        randomBytes[8] |= 0x80;  /* set to IETF variant  */
+
+        char[] uuidChars = Hex.encodeHex(randomBytes, false);
+        StringBuilder uuid = new StringBuilder(36);
+        for (int i = 0; i < uuidChars.length; i++) {
+            if (i == 8 || i == 12 || i == 16 || i == 20) {
+                uuid.append('-');
+            }
+            uuid.append(uuidChars[i]);
+        }
+        return uuid.toString();
+    }
+}
diff --git a/src/main/java/com/hxgk/lowcode/utils/sm4/SM4Interceptor.java b/src/main/java/com/hxgk/lowcode/utils/sm4/SM4Interceptor.java
new file mode 100644
index 0000000..7639adf
--- /dev/null
+++ b/src/main/java/com/hxgk/lowcode/utils/sm4/SM4Interceptor.java
@@ -0,0 +1,99 @@
+package com.hxgk.lowcode.utils.sm4;
+
+
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+import org.springframework.web.servlet.HandlerInterceptor;
+import org.springframework.web.servlet.ModelAndView;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.BufferedReader;
+import java.io.PrintWriter;
+import java.nio.charset.StandardCharsets;
+
+@Slf4j
+@Component
+public class SM4Interceptor implements HandlerInterceptor {
+
+    private final ObjectMapper objectMapper = new ObjectMapper();
+
+    @Override
+    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
+        String authKey = request.getHeader("Auth-key");
+        String contentType = request.getHeader("Content-Type");
+
+        log.debug("请求拦截 - Auth-key: {}, Content-Type: {}", authKey, contentType);
+
+        // 如果是JSON请求且需要解密
+        if (contentType != null && contentType.contains("application/json") && authKey != null) {
+            try {
+                // 读取请求体
+                StringBuilder requestBody = new StringBuilder();
+                try (BufferedReader reader = request.getReader()) {
+                    String line;
+                    while ((line = reader.readLine()) != null) {
+                        requestBody.append(line);
+                    }
+                }
+
+                if (requestBody.length() > 0) {
+                    String requestBodyStr = requestBody.toString();
+                    //log.debug("原始请求体: {}", requestBodyStr);
+
+                    // 解析加密请求
+                    EncryptedRequest encryptedRequest = objectMapper.readValue(requestBodyStr, EncryptedRequest.class);
+
+                    if (encryptedRequest.getData() != null && !encryptedRequest.getData().isEmpty()) {
+                        //log.debug("获取到加密数据: {}", encryptedRequest.getData().substring(0, Math.min(50, encryptedRequest.getData().length())) + "...");
+
+                        // 解密数据
+                        String decryptedData = SM4Utils.decrypt(encryptedRequest.getData(), authKey);
+                        //log.debug("解密后的数据: {}", decryptedData);
+
+                        // 将解密后的数据重新放入请求体
+                        request.setAttribute("decryptedBody", decryptedData);
+
+                        // 记录解密成功
+                        //log.info("请求解密成功，Auth-key: {}", authKey);
+                    } else {
+                        log.warn("加密数据为空，跳过解密");
+                    }
+                }
+            } catch (Exception e) {
+                log.error("请求解密失败", e);
+                response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
+                response.setContentType("application/json;charset=UTF-8");
+
+                ApiResponse<Object> errorResponse = ApiResponse.error(100, "提交的数据格式错误！");
+                PrintWriter writer = response.getWriter();
+                writer.write(objectMapper.writeValueAsString(errorResponse));
+                writer.flush();
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    @Override
+    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
+                           ModelAndView modelAndView) throws Exception {
+        // 生成新的随机密钥
+        String newAuthKey = RandomStringUtil.generateRandomString(16);
+        response.setHeader("Auth-key", newAuthKey);
+        request.setAttribute("responseAuthKey", newAuthKey);
+
+        //log.debug("生成新的 Auth-key: {}", newAuthKey);
+    }
+
+    @Override
+    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler,
+                                Exception ex) throws Exception {
+        // 清理
+        request.removeAttribute("decryptedBody");
+        request.removeAttribute("responseAuthKey");
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/com/hxgk/lowcode/utils/sm4/SM4Utils.java b/src/main/java/com/hxgk/lowcode/utils/sm4/SM4Utils.java
new file mode 100644
index 0000000..ea1cf62
--- /dev/null
+++ b/src/main/java/com/hxgk/lowcode/utils/sm4/SM4Utils.java
@@ -0,0 +1,218 @@
+package com.hxgk.lowcode.utils.sm4;
+
+
+
+import org.bouncycastle.crypto.engines.SM4Engine;
+import org.bouncycastle.crypto.modes.CBCBlockCipher;
+import org.bouncycastle.crypto.paddings.PKCS7Padding;
+import org.bouncycastle.crypto.paddings.PaddedBufferedBlockCipher;
+import org.bouncycastle.crypto.params.KeyParameter;
+import org.bouncycastle.crypto.params.ParametersWithIV;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.PostConstruct;
+import java.nio.charset.StandardCharsets;
+import java.util.Base64;
+
+@Component
+public class SM4Utils {
+
+    // Go 后端的 Sm4Key - 用作加密密钥
+    @Value("${sm4.key:hengxingaokeApp1}")
+    private String sm4Key;
+
+    // Go 后端的 Sm4Token - 默认用作 IV
+    @Value("${sm4.token:04TzMuvkHm_EZnHm}")
+    private String sm4Token;
+
+    // 前端使用的 systemKey（仅用于与前端对比验证）
+    @Value("${sm4.system-key:appKeyQinDongV01}")
+    private String systemKey;
+
+    private static String SM4_KEY_PROCESSED;
+    private static String SM4_TOKEN_PROCESSED;
+    private static String SYSTEM_KEY_HEX;
+
+    @PostConstruct
+    public void init() {
+        // Go 的方式：处理为16字节（不是转16进制！）
+        SM4_KEY_PROCESSED = processString(sm4Key, 16, "s");
+        SM4_TOKEN_PROCESSED = processString(sm4Token, 16, "s");
+
+        // 前端的 systemKey 转16进制（仅用于验证）
+        SYSTEM_KEY_HEX = stringToHex(systemKey);
+
+        /*System.out.println("=== SM4Utils 初始化 ===");
+        System.out.println("Go 的 Sm4Key: " + sm4Key);
+        System.out.println("Go 的 Sm4Key(处理后16字节): " + SM4_KEY_PROCESSED);
+        System.out.println("Go 的 Sm4Token: " + sm4Token);
+        System.out.println("Go 的 Sm4Token(处理后16字节): " + SM4_TOKEN_PROCESSED);
+        System.out.println("前端的 VITE_APP_SYSTEM_KEY: " + systemKey);
+        System.out.println("前端的 systemKey(hex): " + SYSTEM_KEY_HEX);
+        System.out.println("注意：Java 应该使用 Go 的 Sm4Key，而不是前端的 systemKey！");*/
+    }
+
+    /**
+     * 处理字符串为指定长度（与 Go 的 ProcessString 完全一致）
+     * 超过截断，不足用 pad 补全
+     */
+    private static String processString(String s, int length, String pad) {
+        // 如果字符串长度已经符合要求，直接返回
+        if (s.length() == length) {
+            return s;
+        }
+        // 如果字符串长度超过了要求，截取指定长度的部分
+        if (s.length() > length) {
+            return s.substring(0, length);
+        }
+        // 如果字符串长度不足，使用pad字符串进行补充
+        StringBuilder sb = new StringBuilder(s);
+        while (sb.length() < length) {
+            sb.append(pad);
+        }
+        return sb.substring(0, length); // 确保不会超过长度
+    }
+
+    /**
+     * 字符串转16进制（仅用于与前端对比）
+     */
+    private static String stringToHex(String str) {
+        byte[] bytes = str.getBytes(StandardCharsets.UTF_8);
+        StringBuilder hex = new StringBuilder();
+        for (byte b : bytes) {
+            hex.append(String.format("%02x", b));
+        }
+        return hex.toString();
+    }
+
+    /**
+     * 判断是否为32位16进制字符串
+     */
+    private static boolean isValidHex32(String str) {
+        if (str == null || str.length() != 32) return false;
+        return str.matches("[0-9a-fA-F]{32}");
+    }
+
+    /**
+     * 加密方法（与 Go 的 SM4Encrypt 完全一致）
+     * @param data 要加密的字符串数据
+     * @param customKey 自定义密钥（Auth-key），如果提供则用作 IV
+     * @return 加密后的16进制字符串
+     */
+    public static String encrypt(String data, String customKey) throws Exception {
+        // 1. 确定加密密钥（使用 Go 的 Sm4Key）
+        String keyStr = SM4_KEY_PROCESSED;
+        byte[] keyBytes = keyStr.getBytes(StandardCharsets.UTF_8);
+
+        // 2. 确定 IV（如果有 customKey 则用 customKey，否则用 Sm4Token）
+        String ivStr = SM4_TOKEN_PROCESSED;
+        if (customKey != null && !customKey.isEmpty()) {
+            // Go 的逻辑：如果有 customKey，处理为16字节
+            ivStr = processString(customKey, 16, "s");
+        }
+        byte[] ivBytes = ivStr.getBytes(StandardCharsets.UTF_8);
+
+        /*System.out.println("=== Java 加密参数 ===");
+        System.out.println("加密密钥: " + keyStr + " (UTF-8字节: " + bytesToHex(keyBytes) + ")");
+        System.out.println("IV: " + ivStr + " (UTF-8字节: " + bytesToHex(ivBytes) + ")");
+        System.out.println("原始数据: " + data);*/
+
+        // 3. 使用 BouncyCastle 进行 SM4-CBC 加密
+        PaddedBufferedBlockCipher cipher = new PaddedBufferedBlockCipher(
+                new CBCBlockCipher(new SM4Engine()), new PKCS7Padding()
+        );
+
+        cipher.init(true, new ParametersWithIV(new KeyParameter(keyBytes), ivBytes));
+
+        byte[] inputBytes = data.getBytes(StandardCharsets.UTF_8);
+        byte[] outputBytes = new byte[cipher.getOutputSize(inputBytes.length)];
+
+        int length1 = cipher.processBytes(inputBytes, 0, inputBytes.length, outputBytes, 0);
+        int length2 = cipher.doFinal(outputBytes, length1);
+
+        byte[] encryptedBytes = new byte[length1 + length2];
+        System.arraycopy(outputBytes, 0, encryptedBytes, 0, encryptedBytes.length);
+
+        String result = bytesToHex(encryptedBytes);
+        //System.out.println("加密结果(hex): " + result);
+
+        return result;
+    }
+
+    /**
+     * 解密方法（与 Go 的 SM4Decrypt 完全一致）
+     * @param encryptedHex 加密后的16进制字符串
+     * @param customKey 自定义密钥（Auth-key），如果提供则用作 IV
+     * @return 解密后的字符串
+     */
+    public static String decrypt(String encryptedHex, String customKey) throws Exception {
+        // 1. 确定加密密钥（使用 Go 的 Sm4Key）
+        String keyStr = SM4_KEY_PROCESSED;
+        byte[] keyBytes = keyStr.getBytes(StandardCharsets.UTF_8);
+
+        // 2. 确定 IV（如果有 customKey 则用 customKey，否则用 Sm4Token）
+        String ivStr = SM4_TOKEN_PROCESSED;
+        if (customKey != null && !customKey.isEmpty()) {
+            // Go 的逻辑：如果有 customKey，处理为16字节
+            ivStr = processString(customKey, 16, "s");
+        }
+        byte[] ivBytes = ivStr.getBytes(StandardCharsets.UTF_8);
+
+        /*System.out.println("=== Java 解密参数 ===");
+        System.out.println("解密密钥: " + keyStr + " (UTF-8字节: " + bytesToHex(keyBytes) + ")");
+        System.out.println("IV: " + ivStr + " (UTF-8字节: " + bytesToHex(ivBytes) + ")");
+        System.out.println("加密数据(hex): " + encryptedHex);*/
+
+        // 3. 转换加密数据
+        byte[] encryptedBytes = hexToBytes(encryptedHex);
+
+        // 4. 使用 BouncyCastle 进行 SM4-CBC 解密
+        PaddedBufferedBlockCipher cipher = new PaddedBufferedBlockCipher(
+                new CBCBlockCipher(new SM4Engine()), new PKCS7Padding()
+        );
+
+        cipher.init(false, new ParametersWithIV(new KeyParameter(keyBytes), ivBytes));
+
+        byte[] outputBytes = new byte[cipher.getOutputSize(encryptedBytes.length)];
+
+        int length1 = cipher.processBytes(encryptedBytes, 0, encryptedBytes.length, outputBytes, 0);
+        int length2 = cipher.doFinal(outputBytes, length1);
+
+        byte[] decryptedBytes = new byte[length1 + length2];
+        System.arraycopy(outputBytes, 0, decryptedBytes, 0, decryptedBytes.length);
+
+        String result = new String(decryptedBytes, StandardCharsets.UTF_8);
+        //System.out.println("解密结果: " + result);
+
+        return result;
+    }
+
+    /**
+     * 字节数组转16进制字符串
+     */
+    private static String bytesToHex(byte[] bytes) {
+        StringBuilder hex = new StringBuilder();
+        for (byte b : bytes) {
+            hex.append(String.format("%02x", b));
+        }
+        return hex.toString();
+    }
+
+    /**
+     * 16进制字符串转字节数组
+     */
+    private static byte[] hexToBytes(String hex) {
+        if (hex.length() % 2 != 0) {
+            throw new IllegalArgumentException("Hex string length must be even");
+        }
+        byte[] bytes = new byte[hex.length() / 2];
+        for (int i = 0; i < bytes.length; i++) {
+            int index = i * 2;
+            bytes[i] = (byte) Integer.parseInt(hex.substring(index, index + 2), 16);
+        }
+        return bytes;
+    }
+
+
+}
\ No newline at end of file
diff --git a/src/main/java/com/hxgk/lowcode/utils/sm4/WebConfig.java b/src/main/java/com/hxgk/lowcode/utils/sm4/WebConfig.java
new file mode 100644
index 0000000..8d42adb
--- /dev/null
+++ b/src/main/java/com/hxgk/lowcode/utils/sm4/WebConfig.java
@@ -0,0 +1,40 @@
+package com.hxgk.lowcode.utils.sm4;
+
+
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.method.support.HandlerMethodArgumentResolver;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+import java.util.List;
+
+@Configuration
+public class WebConfig implements WebMvcConfigurer {
+
+    @Autowired
+    private SM4Interceptor sm4Interceptor;
+
+    @Autowired
+    private DecryptedArgumentResolver decryptedArgumentResolver;
+
+    @Override
+    public void addInterceptors(InterceptorRegistry registry) {
+        registry.addInterceptor(sm4Interceptor)
+                .addPathPatterns("/**")
+                .excludePathPatterns(
+                        "/error",
+                        "/api/sm4-test/**",  // 排除测试接口
+                        "/actuator/**",      // 排除监控接口
+                        "/swagger-ui/**",    // 排除 Swagger
+                        "/v2/api-docs",      // 排除 API 文档
+                        "/webjars/**"        // 排除静态资源
+                );
+    }
+
+    @Override
+    public void addArgumentResolvers(List<HandlerMethodArgumentResolver> resolvers) {
+        resolvers.add(decryptedArgumentResolver);
+    }
+}
\ No newline at end of file
diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
index c915740..2a278f0 100644
--- a/src/main/resources/application-dev.yml
+++ b/src/main/resources/application-dev.yml
@@ -10,6 +10,10 @@ mybatis:
   #配置xml的结果别名
   type-aliases-package: com.hxgk.zxxy.model.entity
 spring:
+  jackson:
+    default-property-inclusion: NON_NULL
+    date-format: yyyy-MM-dd HH:mm:ss
+    time-zone: GMT+8
   autoconfigure:
     #去除durid配置
     exclude: com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure
@@ -90,3 +94,12 @@ redisPool:
 myProps:
   qrcodePrefix: http://localhost:9998/#/form_table/taskListPage?
   gainTableVersionFieldUrl: http://172.20.2.87:7777/customer_form/gainTableVersionField
+
+# Go 后端的 SM4 配置（Java 应该使用这些）
+sm4:
+  key: "hengxingaokeApp1"          # Go 的 Sm4Key
+  token: "04TzMuvkHm_EZnHm"        # Go 的 Sm4Token
+
+
+  system-key: "appKeyQinDongV01"
+  app-key: "04TzMuvkHm_EZnHm"
\ No newline at end of file
diff --git a/src/main/resources/application-prod.yml b/src/main/resources/application-prod.yml
index ea5375f..194be1c 100644
--- a/src/main/resources/application-prod.yml
+++ b/src/main/resources/application-prod.yml
@@ -10,6 +10,10 @@ mybatis:
   #配置xml的结果别名
   type-aliases-package: com.hxgk.zxxy.model.entity
 spring:
+  jackson:
+    default-property-inclusion: NON_NULL
+    date-format: yyyy-MM-dd HH:mm:ss
+    time-zone: GMT+8
   autoconfigure:
     #去除durid配置
     exclude: com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure
@@ -88,3 +92,12 @@ redisPool:
 myProps:
   qrcodePrefix: https://wab.hxgk.group/#/form_table/taskListPage?
   gainTableVersionFieldUrl: http://36.133.123.69:39250/customer_form/gainTableVersionField
+
+# Go 后端的 SM4 配置（Java 应该使用这些）
+sm4:
+  key: "hengxingaokeApp1"          # Go 的 Sm4Key
+  token: "04TzMuvkHm_EZnHm"        # Go 的 Sm4Token
+
+
+  system-key: "appKeyQinDongV01"
+  app-key: "04TzMuvkHm_EZnHm"