修改品牌图片限制

src/views/basicdata/brand/basicBrand.vue

@@ -390,16 +390,18 @@ export default {
       this.form.brandIcon = res.data.link;
     },
     beforeAvatarUpload(file) {
-      const isJPG = file.type === 'image/jpeg';
+      const isJPEG = file.type === 'image/jpeg';
+      const isJPG = file.type === 'image/jpg';
+      const isPNG = file.type === 'image/png';
       const isLt2M = file.size / 1024 / 1024 < 2;
 
-      if (!isJPG) {
-        this.$message.error('上传头像图片只能是 JPG 格式!');
+      if (!isJPEG && !isJPG && !isPNG) {
+        this.$message.error('上传头像图片是 JPG | JPEG | PNG 格式!');
       }
       if (!isLt2M) {
         this.$message.error('上传头像图片大小不能超过 2MB!');
       }
-      return isJPG && isLt2M;
+      return (isJPG || isJPEG || isPNG) && isLt2M;
     },
     uploadSuccess(fileList) {
       console.log('123123123', fileList);