1.修改iOS Apex Mobile Result错误提示。

Apex Mobile/Apex Mobile/Result/ApexResultViewController.m

@@ -142,6 +142,7 @@
 
 - (void)onFailed:(NSString *)errMsg {
     [self.curRefresh endRefresh];
+    [RAUtils message_alert:errMsg title:@"Warning" controller:self];
 }
 
 - (void)onDownloadFile:(NSString *)path {