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ASIHTTPRequest请求网页数据

2014年10月03日 ⁄ 综合 ⁄ 共 712字 ⁄ 字号 评论关闭

   NSString *summary=summaryURl;
    NSURL *urlStr=[NSURL URLWithString:summary];
    summaryRequest=[ASIFormDataRequest requestWithURL:urlStr];
    [summaryRequest setRequestMethod:@"POST"];
    [summaryRequest addRequestHeader:@"Content-Type" value:@"application/json"];
    summaryRequest.tag=ETSummaryRequestTag;;
    NSMutableDictionary *mutaDict=[NSMutableDictionary dictionary];
    [mutaDict setObject: [NSNumber numberWithInt:ShareApp.appUserId] forKey:@"user_id"];
    NSString *jsonString=[mutaDict JSONRepresentation];
    [summaryRequest appendPostData:[jsonString dataUsingEncoding:NSUTF8StringEncoding]];
    summaryRequest.delegate=self;
    [summaryRequest startAsynchronous];
   [UIApplication sharedApplication].networkActivityIndicatorVisible=YES;

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