给小米设置alias,兼容消息中心以后的改版

VirtualPayment/VirtualPayment/QGUtils/QGTool/SocialPlatform/QGPushService.m

@@ -128,9 +128,10 @@
     if (userInfo.userName) {
         [MiPushSDK setAccount:userInfo.userName];
     }
+    [MiPushSDK setAlias:account];
     [MiPushSDK subscribe:@"login"];
     [MiPushSDK unsubscribe:@"logout"];
-    
+   
     /// 极光推送---------------------------
     [JPUSHService setAlias:account completion:^(NSInteger iResCode, NSString *iAlias, NSInteger seq) {
         NSLog(@"设置别名:%@",iAlias);
@@ -147,6 +148,7 @@
     if (QGUserInfo.sharedUserInfo.userName.length > 0) {
         [MiPushSDK unsetAccount:QGUserInfo.sharedUserInfo.userName];
     }
+    [MiPushSDK unsetAlias:account];
     [MiPushSDK subscribe:@"logout"];
     [MiPushSDK unsubscribe:@"login"];