ota文件大小限制

jero-web/src/components/uploadFile/file.vue

@@ -34,7 +34,7 @@
 
   export default {
     name: 'file',
-    props: ['disableds', 'disabled', 'thisFileUploadUrl','acceptcode', 'readonly', 'thisFileType', 'isUploadFile', 'isMultiple', 'restrictUploads', 'Uploadable'],
+    props: ['disableds', 'disabled', 'thisFileUploadUrl','size' ,'acceptcode', 'readonly', 'thisFileType', 'isUploadFile', 'isMultiple', 'restrictUploads', 'Uploadable'],
     data() {
       return {
         visible: false,
@@ -98,6 +98,15 @@
             return false
           }
         }
+        // 根据大小拦截
+        if(this.size){
+          const isLt2KB = file.size / 1024 /1024 < this.size
+          let name = file.name
+          if (!isLt2KB) {
+            this.$message.error(name + this.$t('uploadedfilelarger'))
+            return false
+          }
+        }
         if (this.isMultiple) {
           if ((this.myfileList && this.myfileList.length == 1) || this.myfileList && this.myfileList.length > 1) {
             this.$message.warning(this.$t('onlyOnefileUploaded'))