liwenxuan
/
lowcode
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Browse Source

修复树构造空指针异常bug

master
liwenxuan 3 weeks ago
parent
ac3854d6fc
commit
bef5c7ae77
2 changed files with 76 additions and 35 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 107
      src/main/java/com/hxgk/lowcode/service/impl/AppmenusSerciceImpl.java
  2. 4
      src/main/resources/application.yml

107
src/main/java/com/hxgk/lowcode/service/impl/AppmenusSerciceImpl.java
View File

@ -1,5 +1,6 @@
package com.hxgk.lowcode.service.impl;
import com.alibaba.fastjson2.JSON;
import com.baomidou.dynamic.datasource.annotation.DS;
import com.hxgk.lowcode.mapper.AppmenusMapper;
import com.hxgk.lowcode.model.entity.Appmenus;
@ -8,6 +9,8 @@ import com.hxgk.lowcode.model.entity.CustomerFormView;
import com.hxgk.lowcode.model.entity.Tree;
import com.hxgk.lowcode.service.AppmenusService;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.ILoggerFactory;
import org.slf4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
@ -16,10 +19,14 @@ import java.util.HashMap;
import java.util.List;
import java.util.Map;
import static com.mysql.cj.conf.PropertyKey.logger;
@Service
@DS("tidbintranetappplatform")
public class AppmenusSerciceImpl implements AppmenusService {
@Autowired
static
Logger logger;
@Autowired
AppmenusMapper appmenusMapper;
@Override
@ -125,47 +132,81 @@ public class AppmenusSerciceImpl implements AppmenusService {
}
public static Tree findChildren(Tree rootTree,List<Tree> list){
/*System.out.println("11111111111111111111111111111111111111111111111111111111111111111111111111111111111");
System.out.println(JSON.toJSONString(rootTree));
System.out.println(JSON.toJSONString(list));*/
//这个方法是在找rootTree的所有子节点,然后返回rootTree
for (Tree tree : list) {
if(rootTree.getId().equals(tree.getParentId())){
String cfid = (String)tree.getTreeAttrs().get("customerFormId");
if(tree.getTreeAttrs().get("tableStructure")!=null && !tree.getTreeAttrs().get("tableStructure").toString().equals("")){
if(list.size()>0&&StringUtils.isNotBlank(rootTree.getId())){
for (Tree tree : list) {
if(rootTree.getId().equals(tree.getParentId())){
String cfid = (String)tree.getTreeAttrs().get("customerFormId");
if(tree.getTreeAttrs().get("tableStructure")!=null && !tree.getTreeAttrs().get("tableStructure").toString().equals("")){
/*System.out.println("子表子表子表子表子表子表子表子表子表子表子表子表-----------------"+tree.getLabel());
System.out.println(tree.getTreeAttrs().get("tableStructure").toString());*/
String tableStructure = tree.getTreeAttrs().get("tableStructure").toString();
tableStructure = tableStructure.replace("{","");
tableStructure = tableStructure.replace("}","");
tableStructure = tableStructure.replace("\"","");
String[] tableStructureArr = StringUtils.splitByWholeSeparator(tableStructure, ",");
ArrayList<Tree> treeArrayList = new ArrayList<>();
for(String item1:tableStructureArr){
String l = StringUtils.splitByWholeSeparator(item1, ":")[1];
Tree tree3 = new Tree();
tree3.setLabel("子表-"+l);
tree3.setParentId(tree.getId());
tree3.setId(cfid+":zibiaoid-"+l);
tree3.setValue(tree3.getId());
treeArrayList.add(tree3);
String tableStructure = tree.getTreeAttrs().get("tableStructure").toString();
tableStructure = tableStructure.replace("{","");
tableStructure = tableStructure.replace("}","");
tableStructure = tableStructure.replace("\"","");
String[] tableStructureArr = StringUtils.splitByWholeSeparator(tableStructure, ",");
ArrayList<Tree> treeArrayList = new ArrayList<>();
for(String item1:tableStructureArr){
String l = StringUtils.splitByWholeSeparator(item1, ":")[1];
Tree tree3 = new Tree();
tree3.setLabel("子表-"+l);
tree3.setParentId(tree.getId());
tree3.setId(cfid+":zibiaoid-"+l);
tree3.setValue(tree3.getId());
treeArrayList.add(tree3);
}
tree.setChildren(treeArrayList);
}
tree.setChildren(treeArrayList);
}
if(((Integer) tree.getTreeAttrs().get("isLock")==2)&&((Integer)tree.getTreeAttrs().get("type")==2)){
tree.setDisabled(false);
tree.setId((String)tree.getTreeAttrs().get("customerFormId"));
tree.setLabel("Form-"+tree.getLabel());
}else{
tree.setLabel("目录-"+tree.getLabel());
tree.setDisabled(true);
}
if(rootTree.getChildren() == null){
rootTree.setChildren(new ArrayList<>());
if(((Integer) tree.getTreeAttrs().get("isLock")==2)&&((Integer)tree.getTreeAttrs().get("type")==2)){
tree.setDisabled(false);
tree.setId((String)tree.getTreeAttrs().get("customerFormId"));
tree.setLabel("Form-"+tree.getLabel());
}else{
tree.setLabel("目录-"+tree.getLabel());
tree.setDisabled(true);
}
if(rootTree.getChildren() == null){
rootTree.setChildren(new ArrayList<>());
}
// 把这个节点tree作为新的根节点继续向下构造树,再把构造的结果作为rootTree的子节点
rootTree.getChildren().add(findChildren(tree,list));
}
// 把这个节点tree作为新的根节点继续向下构造树,再把构造的结果作为rootTree的子节点
rootTree.getChildren().add(findChildren(tree,list));
}
}else{
System.out.println("11111111111111111111111111111111111111111111111111111111111111111111111111111111111");
if(null!=rootTree){
System.out.println(JSON.toJSONString(rootTree));
}else{
System.out.println("rootTree 为 null");
}
if(null!=list){
System.out.println(JSON.toJSONString(list));
}else{
System.out.println("list 为 null");
}
/*if(null!=rootTree){
logger.error(JSON.toJSONString(rootTree));
}else{
logger.error("rootTree 为 null");
}
if(null!=list){
logger.error(JSON.toJSONString(list));
}else{
logger.error("list 为 null");
}*/
}
return rootTree;
}

4
src/main/resources/application.yml
View File

@ -1,5 +1,5 @@
spring:
profiles:
active: prod
active: dev
server:
port: 39999
port: 8112
Write Preview
Loading…
Cancel
Save