fix show graph

src/views/knowledge/common/chart.vue

@@ -335,7 +335,7 @@ export default {
 		 * 画zoomchart
 		 * */
 		drawChart(root, nodes, links) {
-			console.log(root, nodes, links)
+			console.log('drawChart',root, nodes, links)
 			const vm = this
 
 			g_root = root

src/views/knowledge/statistical/entityClassView.vue

@@ -273,7 +273,7 @@
           })
           this.checkedRelClsNameList.push(name)
         }
-        links = links.concat(resp[1])
+        links = links.concat(resp[1].data)
         this.allEntClassCache = resp[0]
         this.filLinks = this.allLinksCache = links