上传显示bug修改

src/store.js

@@ -454,7 +454,7 @@ const store = new Vuex.Store({
     },
     cancelImgs(state){
       state.diagnose.imgFile=[];
-      state.diagnose.imgSrc = [];
+      state.diagnose.imgSrc = {};
     },
     deleSrc(state,param){
       const key = param.key;