perf: 优化

admin_2/src/pages/system/access/components/AddAccess.vue

@@ -49,7 +49,9 @@
         <el-form-item label="背景图片" prop="bigPath">
           <YUpload
             accept=".png,.gif,.jpeg,.jpg"
+            :limit="1"
             list-type="picture-card"
+            :fileList="bigPathList"
             v-model="form.bigPath"
           ></YUpload>
         </el-form-item>
@@ -129,6 +131,7 @@ export default {
       loading: false,
       inputVisible: false,
       inputValue: "",
+      bigPathList: [],
       form: {
         areaName: "",
         areaCode: "",
@@ -206,16 +209,24 @@ export default {
         } else {
           this.form.tag = [];
         }
+        if (this.form.bigPath) {
+          this.bigPathList = [
+            {
+              name: this.form.bigPath,
+              url: this.form.bigPath,
+            },
+          ];
+        }
       }, 10);
     },
     // 重置
     handleRest() {
-      this.fileList = [];
+      this.bigPathList = [];
       this.$resetForm("form");
     },
     // 关闭
     handleClose() {
-      this.fileList = [];
+      this.bigPathList = [];
       this.$resetForm("form");
       this.Visible = false;
     },