修复上传bug

common/methodTool.js

@@ -207,7 +207,7 @@ export default {
 						OSSAccessKeyId: ossToken.accessid,
 						policy: ossToken.policy,
 						Signature: ossToken.signature,
-						callback: ossToken.callback,
+						// callback: ossToken.callback,
 						success_action_status: 200
 					},
 					success: result => {