图谱修改

ant-design-vue-jeecg/src/views/seknowgroup/atlas/js/main1.js

@@ -244,35 +244,31 @@ export let threeMainFunction = function(e) {
   var ids = id.indexOf('=')
   var idsur = id.substring(ids + 1)
     var xhr = new XMLHttpRequest();
-    var url='http://localhost:8080/jeecg-boot/seknowgroup/seKnowGroup/zzzztp';
+    var url=process.env.VUE_APP_API_BASE_URL+'/seknowgroup/seKnowGroup/zzzztp?id='+idsur;
     xhr.open('GET', url, false);
     xhr.onreadystatechange = function() {
       if (xhr.readyState == 4 && xhr.status == 200 || xhr.status == 304) {
-        xhr.send()
         console.log(2222);
         // 从服务器获得数据
-        console.log(xhr.responseText);
+        var jsonObj = JSON.parse(xhr.responseText)
+        // 获取 nodes 数组和 links 数组
+        nodestemp = jsonObj.nodes;
+        linkstemp = jsonObj.links;
+
+// 输出结果
+        console.log(nodestemp);
+        console.log(linkstemp);
+      /*  var  stemp= xhr.responseText;
+        console.log(stemp);
+        console.log('aaaa',stemp.nodes)
+        console.log('bbbb',stemp.links)*/
       }
     };
     xhr.send();
 
     e.exports = {
-          nodes: [{
-            name: "城市数据"
-          }, {
-            name: "交通"
-          }, {
-            name: "社区"
-          }, {
-            name: "社交"
-          }, {
-            name: "民生"
-          }],
-          links: [{
-            source: "城市数据",
-            target: "交通",
-            value: .75
-          }]
+          nodes: nodestemp,
+          links: linkstemp
         }
  console.log(3333);
   }]);

jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/demo/seknowgroup/controller/SeKnowGroupController.java

@@ -184,7 +184,7 @@ public class SeKnowGroupController extends JeecgController<SeKnowGroup, ISeKnowG
      */
 
     @RequestMapping(value = "/zzzztp")
-    public Result<?> zzzztp(@RequestParam(name="id",required=true) String id) {
+    public Exports zzzztp(@RequestParam(name="id",required=true) String id) {
         //最多显示三层结构
         List<NodeName> nodelist = new ArrayList<>();
         //开始根据id查找中心知识点id
@@ -244,7 +244,7 @@ public class SeKnowGroupController extends JeecgController<SeKnowGroup, ISeKnowG
 
 
 
-        return Result.OK(exep);
+        return exep;
     }
 
 }