IOS 网络解析

网络解析同步异步

/*------------------------get同步-------------------------------------*/

- (IBAction)GET_TB:(id)sender

{

    //1.创建url

    NSURL *url = [NSURL URLWithString:@"http://project.lanou3g.com/teacher/yihuiyun/lanouproject/activitylist.php"];

    //2.创建一个请求对象

    NSMutableURLRequest *requst = [NSMutableURLRequest requestWithURL:url];

    //请求方式

    [requst setHTTPMethod:@"get"];

    NSURLResponse *response = nil;

    NSError *err= nil;

    //3.建立连接

    NSData *data = [NSURLConnection sendSynchronousRequest:requst returningResponse:&response error:&err];

    NSLog(@"%@",data);

    NSLog(@"同步");

    

}

/*---------------------------get异步------------------------------------*/

- (IBAction)GET_YB:(id)sender

{

    //1.创建url

    NSURL *url = [NSURL URLWithString:@"http://project.lanou3g.com/teacher/yihuiyun/lanouproject/activitylist.php"];

    //2.创建请求对象

    NSURLRequest *requset = [NSURLRequest requestWithURL:url];

    //3.建立连接

    [NSURLConnection sendAsynchronousRequest:requset queue:[NSOperationQueue mainQueue] completionHandler:^(NSURLResponse *response, NSData *data, NSError *connectionError) {

        NSLog(@"%@",data);

    }];

    NSLog(@"异步");

}

/*------------------------------post同步------------------------------------------*/

- (IBAction)POST_TB:(id)sender

{

    //1.创建URL

    NSURL *url = [NSURL URLWithString:@"http://ipad-bjwb.bjd.com.cn/DigitalPublication/publish/Handler/APINewsList.ashx"];

    //2.创建请求对象

    NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];

    [request setHTTPMethod:@"post"];

    //3.加入包体

    NSString *str =@"date=20131129&startRecord=5&len=5&udid=1234567890&terminalType=Iphone&cid=215";

    //将字符串转换成NSDATA格式

    NSData *dataBody = [str dataUsingEncoding:NSUTF8StringEncoding];

    //4.给请求设body

    [request setHTTPBody:dataBody];

    //5.创建连接

    NSData *data = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil];

    NSLog(@"%@",data);

    NSLog(@"POST同步");

    

}

/*------------------------------post异步------------------------------------------*/

- (IBAction)POST_YB:(id)sender

{

    //1.创建URL

    NSURL *url = [NSURL URLWithString:@"http://ipad-bjwb.bjd.com.cn/DigitalPublication/publish/Handler/APINewsList.ashx"];

    //2.创建请求对象

    NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];

    [request setHTTPMethod:@"post"];

    //3.给请求对象加入body

    NSString *bodyStr = @"date=20131129&startRecord=5&len=5&udid=1234567890&terminalType=Iphone&cid=215";

    NSData *dataBody = [bodyStr dataUsingEncoding:NSUTF8StringEncoding];

    [request setHTTPBody:dataBody];

    //4.创建连接

    [NSURLConnection sendAsynchronousRequest:request queue:[NSOperationQueue mainQueue] completionHandler:^(NSURLResponse *response, NSData *data, NSError *connectionError) {

        NSLog(@"%@",data);

    }];

    NSLog(@"POST异步");

}

/*------------------------get同步-------------------------------------*/- (IBAction)GET_TB:(id)sender{ //1.创建url NSURL *url = [NSURL URLWithString:@"http://project.lanou3g.com/teacher/yihuiyun/lanouproject/activitylist.php"]; //2.创建一个请求对象 NSMutableURLRequest *requst = [NSMutableURLRequest requestWithURL:url]; //请求方式 [requst setHTTPMethod:@"get"]; NSURLResponse *response = nil; NSError *err= nil; //3.建立连接 NSData *data = [NSURLConnection sendSynchronousRequest:requst returningResponse:&response error:&err]; NSLog(@"%@",data); NSLog(@"同步"); }/*---------------------------get异步------------------------------------*/- (IBAction)GET_YB:(id)sender{ //1.创建url NSURL *url = [NSURL URLWithString:@"http://project.lanou3g.com/teacher/yihuiyun/lanouproject/activitylist.php"]; //2.创建请求对象 NSURLRequest *requset = [NSURLRequest requestWithURL:url]; //3.建立连接 [NSURLConnection sendAsynchronousRequest:requset queue:[NSOperationQueue mainQueue] completionHandler:^(NSURLResponse *response, NSData *data, NSError *connectionError) { NSLog(@"%@",data); }]; NSLog(@"异步");}/*------------------------------post同步------------------------------------------*/- (IBAction)POST_TB:(id)sender{ //1.创建URL NSURL *url = [NSURL URLWithString:@"http://ipad-bjwb.bjd.com.cn/DigitalPublication/publish/Handler/APINewsList.ashx"]; //2.创建请求对象 NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url]; [request setHTTPMethod:@"post"]; //3.加入包体 NSString *str =@"date=20131129&startRecord=5&len=5&udid=1234567890&terminalType=Iphone&cid=215"; //将字符串转换成NSDATA格式 NSData *dataBody = [str dataUsingEncoding:NSUTF8StringEncoding]; //4.给请求设body [request setHTTPBody:dataBody]; //5.创建连接 NSData *data = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil]; NSLog(@"%@",data); NSLog(@"POST同步"); }/*------------------------------post异步------------------------------------------*/- (IBAction)POST_YB:(id)sender{ //1.创建URL NSURL *url = [NSURL URLWithString:@"http://ipad-bjwb.bjd.com.cn/DigitalPublication/publish/Handler/APINewsList.ashx"]; //2.创建请求对象 NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url]; [request setHTTPMethod:@"post"]; //3.给请求对象加入body NSString *bodyStr = @"date=20131129&startRecord=5&len=5&udid=1234567890&terminalType=Iphone&cid=215"; NSData *dataBody = [bodyStr dataUsingEncoding:NSUTF8StringEncoding]; [request setHTTPBody:dataBody]; //4.创建连接 [NSURLConnection sendAsynchronousRequest:request queue:[NSOperationQueue mainQueue] completionHandler:^(NSURLResponse *response, NSData *data, NSError *connectionError) { NSLog(@"%@",data); }]; NSLog(@"POST异步");}

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