编辑

src/components/pages/components/worksDetail2.vue

@@ -1072,12 +1072,17 @@ export default {
             this.sInfo.sName +
             "</h3>";
           var _img = "";
-          for (var i = 0; i < workJson.img.length; i++) {
-            _img += `<div style="margin-top:10px"><div>图片${
-              i + 1
-            }</div><img style="max-width:500px" src="${workJson.img[i].src}"/></div>`;
+          if (workJson.img > 0) {
+            for (var i = 0; i < workJson.img.length; i++) {
+              _img += `<div style="margin-top:10px"><div>图片${
+                i + 1
+              }</div><img style="max-width:500px" src="${
+                workJson.img[i].src
+              }"/></div>`;
+            }
           }
 
+          var _ask = "";
           if (workJson.askInfo.length > 0) {
             var _ask = "<h3>问卷调查</h3>";
             for (var i = 0; i < workJson.askInfo.length; i++) {
@@ -1104,7 +1109,8 @@ export default {
               _ask += `<div>${_div.innerHTML}</div>`;
             }
           }
-
+          
+          var _answer = "";
           if (workJson.answerInfo.length > 0) {
             var _answer = "<h3>问答</h3>";
             for (var i = 0; i < workJson.answerInfo.length; i++) {