修改cts 变成整形 review by 朱小军

@@ -209,20 +209,20 @@
     [self.baiduManager POST:kbaiduApiMethod parameters:nil success:^(AFHTTPRequestOperation *operation, id responseObject) {
         NSDate *endDate = [NSDate date];
         if (block) {
-            NSTimeInterval cts = [endDate timeIntervalSinceDate:startDate] * 1000.0;
-            block(cts,operation.response.statusCode);
+            long durationTime = [endDate timeIntervalSinceDate:startDate] * 1000;
+            block(durationTime,operation.response.statusCode);
         }
     } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
         NSDate *endDate = [NSDate date];
         if (block) {
-            NSTimeInterval cts = [endDate timeIntervalSinceDate:startDate] * 1000.0;
+            long durationTime = [endDate timeIntervalSinceDate:startDate] * 1000;
             NSInteger ect = 0;
             if (error.code == 0) {
                 ect = -1;
             } else {
                 ect = error.code;
             }
-            block(cts,ect);
+            block(durationTime,ect);
         }
     }];
 }