打印功能尝试

src/main/java/com/dreamchaser/depository_manage/controller/PageController.java

@@ -2258,13 +2258,30 @@ public class PageController {
 
 
     @GetMapping("/printCode")
-    public ModelAndView printCode(int mid) {
+    public ModelAndView printCode(int mid,int flag) {
         ModelAndView mv = new ModelAndView();
-        // 获取当前对应物料
+
-        Material materialById = materialService.findMaterialById(mid);
+        if(flag == 1){
-        // 获取当前物料对应的码值
+            // 如果是物料
-        String qrCodeByMcode = materialService.findQrCodeByMcode(materialById.getCode());
+
-        mv.addObject("qrCode",qrCodeByMcode);
+            // 获取当前对应物料
+            Material materialById = materialService.findMaterialById(mid);
+            // 获取当前物料对应的码值
+            String qrCodeByMcode = materialService.findQrCodeByMcode(materialById.getCode());
+            mv.addObject("qrCode",qrCodeByMcode);
+        }else if(flag == 2){
+            // 如果是仓库
+
+            // 获取当前仓库对应的码值
+            String qrCodeByDepository = depositoryService.findQrCodeByDepository(mid);
+            mv.addObject("qrCode",qrCodeByDepository);
+        }else if(flag == 3){
+            // 如果是库位
+
+            // 获取当前库位对应的码值
+            String qrCodeByPlace = placeService.findQrCodeByPlace(mid);
+            mv.addObject("qrCode",qrCodeByPlace);
+        }
         mv.setViewName("pages/JcPrinter/PrinterIndex");
         return mv;
     }

src/main/resources/static/js/JcPrinter/index_Demo.js

@@ -281,7 +281,7 @@ var app = new Vue({
             // 创建画板
             /**
              * 1.绘制元素前，必须先初始化画板，否则会引起崩溃！
-               2.初始化画板时会清空画板上次绘制的内容！
+             2.初始化画板时会清空画板上次绘制的内容！
              */
             InitDrawingBoard(this.InitDrawingBoardParam, callbackFunction);
             this.dialogInitDrawingBoardParam = false;
@@ -390,8 +390,8 @@ var app = new Vue({
 
         /**
          * 开始打印任务
-         * @param {*} pageCount 页数
+         * @param {*} pageCount 打印页数
-         * @param {*} quantityCount 份数
+         * @param {*} quantityCount 打印份数
          * @param {*} density 浓度
          * @param {*} paperType 纸张类型
          * @param {*} paperType 材质
@@ -432,13 +432,15 @@ var app = new Vue({
                 });
                 return;
             }
+
+            // 为了防止打印时未生成对应图像
             // 初始化画板
             InitDrawingBoard(this.InitDrawingBoardParam, (data1 => {
                 // 添加文字
                 this.DrawLableBarCodeApiDemo(this.DrawLableBarCodeParam, (data => {
                     // 提交数据
                     var totalCount = parseInt(pageCount) * parseInt(quantityCount);
-                    startJob(parseInt(density), parseInt(paperType), parseInt(printMode), totalCount, function (data) {
+                        startJob(parseInt(density), parseInt(paperType), parseInt(printMode), totalCount, function (data) {
                         bCanclePrint = false;
                         var arrParse = JSON.parse(JSON.stringify(data));
                         if (arrParse.resultAck.result !== 0) {

src/main/resources/static/js/JcPrinter/jcPrinterSdk_api_third.js

@@ -72,7 +72,7 @@ function websocketLifePeriod() {
 
     websocket.onerror = errorCallback;
 
-    console.log(websocket);
+    //console.log(websocket);
 
     return websocket;
 }
@@ -173,11 +173,13 @@ function init() {
         var arrParse = JSON.parse(JSON.stringify(data));
         if (arrParse.resultAck.result !== 0) {
             // 如果初始化失败
-            this.$message.error("初始化打印服务失败，请重试");
+            this.$alert('初始化打印服务失败，请重试', '提示', {
-            setTimeout(function () {
+                confirmButtonText: '确定',
-                var index = parent.layer.getFrameIndex(window.name);
+                callback: action => {
-                parent.layer.close(index);
+                    var index = parent.layer.getFrameIndex(window.name);
-            }, 500);
+                    parent.layer.close(index);
+                }
+            });
             return;
         }
 
@@ -185,11 +187,13 @@ function init() {
             let arrParse = JSON.parse(JSON.stringify(data));
 
             if (!arrParse.resultAck.result) {
-                this.$message.error("打印机获取失败，请重试");
+                this.$alert('打印机获取失败，请重试', '提示', {
-                setTimeout(function () {
+                    confirmButtonText: '确定',
-                    var index = parent.layer.getFrameIndex(window.name);
+                    callback: action => {
-                    parent.layer.close(index);
+                        var index = parent.layer.getFrameIndex(window.name);
-                }, 500);
+                        parent.layer.close(index);
+                    }
+                });
                 return;
             } else if (isJSON(arrParse.resultAck.info)) {
                 allPrinters = JSON.parse(arrParse.resultAck.info);

src/main/resources/templates/pages/JcPrinter/PrinterIndex.html

@@ -9,6 +9,12 @@
 <body>
 <div id="app" class="container">
     <input style="display:none;" id="materialQrCode" th:value="${qrCode}">
+    <div class="title">
+        <H2>刷新</H2>
+        <div><el-button @click="initSdkApi()" type="primary">SDK初始化</el-button></div>
+    </div>
+    <br>
+    <br>
     <div class="link">
         <H2>打印设备</H2>
         <el-row>

src/main/resources/templates/pages/group/group_edit.html

@@ -116,7 +116,7 @@
                     {field: 'quantity', width: 200, title: '数量'},
                     {field: 'tname', width: 150, title: '物料种类'},
                     {field: 'texture', width: 100, title: '材质'},
-                    {field: 'unit', width: 150, title: '计量单位'},
+                    {field: 'showUnit', width: 150, title: '计量单位'},
                     {field: 'brand', width: 150, title: '品牌'},
                     {field: 'shelfLife', width: 150, title: '保质期'},
                     {field: 'productionPlace', width: 150, title: '产地'},

src/main/resources/templates/pages/material/material-view.html

@@ -258,7 +258,7 @@
                 area: ['70%', '70%'],
                 move: '.layui-layer-title',
                 fixed: false,
-                content: '/printCode?mid='+$("#mid").val(),
+                content: '/printCode?mid='+$("#mid").val()+'&flag=1',
 
             })
         };

src/main/resources/templates/pages/place/place_edit.html

@@ -58,10 +58,13 @@
                                     </div>
                                 </div>
                                 <div class="layui-form-item">
-                                    <label class="layui-form-label">二维码</label>
+                                    <label class="layui-form-label">打印码</label>
                                     <div class="layui-input-inline">
-                                        <img  id="qrCode"  style="display:none;">
                                         <input id="createCode" type="button" class="layui-btn layui-btn-radius layui-btn-normal" onclick="createQrCode()" value="生成二维码"/>
+                                        <div id="codeItem" style="display:none;">
+                                            <img id="qrCode" >
+                                            <button id="printer" type="button" onclick="print_code()" class="layui-btn">打印</button>
+                                        </div>
                                     </div>
                                 </div>
                                 <div class="layui-form-item">
@@ -88,7 +91,11 @@
     var data;
     function createQrCode() {
 
-    };
+    }
+
+    function print_code() {
+
+    }
     layui.use(['form', 'layer','dropdown','tree'], function () {
         var $ = layui.jquery,
             form = layui.form,
@@ -149,12 +156,28 @@
                 success: function (d) {
                     var data = d.data;
                     layer.close(this.layerIndex);
-                    $("#qrCode").attr("src",data);
+                    //$("#qrCode").attr("src", data);
-                    $("#qrCode").show();
+                    $("#codeItem").show();
                     $("#createCode").hide();
                 }
             })
-        }
+        };
+
+
+        print_code = function(){
+            layer.open({
+                type: 2,
+                title: '打印',
+                skin: 'layui-layer-rim',
+                maxmin: true,
+                shadeClose: true, //点击遮罩关闭层
+                area: ['70%', '70%'],
+                move: '.layui-layer-title',
+                fixed: false,
+                content: '/printCode?mid='+$("#placeId").val()+'&flag=3',
+
+            })
+        };
     });
 </script>
 

src/main/resources/templates/pages/warehouse/warehouse_view.html

@@ -83,9 +83,12 @@
     </div>
   </div>
   <div class="layui-form-item">
-    <label class="layui-form-label">二维码</label>
+    <label class="layui-form-label">打印码</label>
     <div class="layui-input-inline">
-      <img  id="qrCode"  style="display:none;">
+      <div id="codeItem" style="display:none;">
+        <img id="qrCode" >
+        <button id="printer" type="button" onclick="print_code()" class="layui-btn">打印</button>
+      </div>
       <input id="createCode" type="button" class="layui-btn layui-btn-radius layui-btn-normal" onclick="createQrCode()" value="生成二维码"/>
     </div>
   </div>
@@ -182,12 +185,27 @@
         success: function (d) {
           var data = d.data;
           layer.close(this.layerIndex);
-          $("#qrCode").attr("src",data);
+          //$("#qrCode").attr("src", data);
-          $("#qrCode").show();
+          $("#codeItem").show();
           $("#createCode").hide();
         }
       })
-    }
+    };
+
+    print_code = function(){
+      layer.open({
+        type: 2,
+        title: '打印',
+        skin: 'layui-layer-rim',
+        maxmin: true,
+        shadeClose: true, //点击遮罩关闭层
+        area: ['70%', '70%'],
+        move: '.layui-layer-title',
+        fixed: false,
+        content: '/printCode?mid='+$("#did").val()+'&flag=2',
+
+      })
+    };
 
   });
 </script>