iOS 网络请求POST相关代码

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每天积累一点点，以后成就非凡

-(void)post{
    // 你要请求的地址
    NSURL * url =[NSURL URLWithString:@"https://app.iocydia.com/WxAuthPort/loginPort.do"];
    NSMutableURLRequest *req= [NSMutableURLRequest requestWithURL:url];
    req.HTTPMethod=@"POST"; //请求方设置为POST ⚠️注意要区分大小写
    //请求的参数
    req.HTTPBody = [@"username=test&password=123456" dataUsingEncoding:NSUTF8StringEncoding];
    [NSURLConnection sendAsynchronousRequest:req queue:[NSOperationQueue mainQueue] completionHandler:^(NSURLResponse * _Nullable response, NSData * _Nullable data, NSError * _Nullable connectionError) {
        //请求返回值
        NSLog(@"%@",[[NSString alloc]initWithData:data encoding:NSUTF8StringEncoding]);
    }];
}

终有一天修炼成神！