iOS 手机号码归属地

@interface ViewController ()

UIButton *_oneBtn,*_twoBtn;

UILabel *_theLb;

//创建一个data 用来接收回调回来的数据

NSMutableData *myDatas;

}

@property (nonatomic,strong)UITextView *theTV;

@property (nonatomic,strong)UITextField *theTf;

@end

#define TEST_URL @"http://ws.webxml.com.cn/WebServices/MobileCodeWS.asmx/getMobileCodeInfo?mobileCode=%@&userID="

#define POST_URL @"http://ws.webxml.com.cn/WebServices/MobileCodeWS.asmx/getMobileCodeInfo"

@implementation ViewController

-(UITextView *)_theTV{

if (!_theTV) {

_theTV = [[UITextView alloc]initWithFrame:CGRectMake(60, 300, 280, 300) ];

_theTV.backgroundColor = [UIColor lightGrayColor];

_theTV.textColor  =[UIColor blackColor];

}

return _theTV;

}

-(UITextField *)_theTf{

if (!_theTf) {

_theTf = [[UITextField alloc]initWithFrame:CGRectMake(100, 50, 200, 40)];

_theTf.backgroundColor = [UIColor colorWithRed:184/255.0 green:242/255.0 blue:38/255.0 alpha:1];

}

 return _theTf;

}

- (void)viewDidLoad {

[super viewDidLoad];

_oneBtn = [UIButton buttonWithType: UIButtonTypeRoundedRect];

_oneBtn.frame = CGRectMake(100, 200, 50, 40);

[_oneBtn setTitle:@"GET" forState:UIControlStateNormal];

[_oneBtn addTarget:self action:@selector(click) forControlEvents:UIControlEventTouchUpInside];

_twoBtn = [UIButton buttonWithType: UIButtonTypeRoundedRect];

_twoBtn.frame = CGRectMake(200, 200, 50, 40);

[_twoBtn setTitle:@"POST" forState:UIControlStateNormal];

[_twoBtn addTarget:self action:@selector(clicktwo) forControlEvents:UIControlEventTouchUpInside];

_theLb = [[UILabel alloc]initWithFrame:CGRectMake(20, 50, 80, 40)];

_theLb.textColor = [UIColor redColor];

[_theLb setText:@"手机号:"];

[self.view addSubview:_theLb];

[self.view addSubview:_twoBtn];

[self.view addSubview:_oneBtn];

[self.view addSubview:self._theTV];

[self.view addSubview:self._theTf];

}

//GET方法

-(void)click{

//将网络连接 用str拼接

NSString *urlStr = [NSString stringWithFormat:TEST_URL,self.theTf.text];

//创建网络连接

NSURL *url = [[NSURL alloc]initWithString:urlStr];

//创建置网络请求

NSURLRequest *request = [[NSURLRequest alloc]initWithURL:url cachePolicy:0 timeoutInterval:5];

// connectionWithRequest  连接与请求  设置网络连接

[NSURLConnection connectionWithRequest:request delegate:self];

}

//POST方法

-(void)clicktwo{

//创建网络连接

NSURL *url = [[NSURL alloc]initWithString:POST_URL];

//封装一个请求对象

NSMutableURLRequest *request = [[NSMutableURLRequest alloc]initWithURL:url cachePolicy:0 timeoutInterval:5];

//设置请求方式  Method 方法

[request setHTTPMethod:@"POST"];

//参数

NSString *str =[NSString stringWithFormat:@"%@",self.theTf.text];

//转换格式  usingEncoding 数据使用编码

NSData *data = [ str dataUsingEncoding:NSUTF8StringEncoding];

//设置需要传递的参数

[request setHTTPBody:data];

//sendSynchronousRequest 发送同步请求

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

//展示信息

self.theTV.text = [[NSString alloc]initWithData:myDatas encoding:NSUTF8StringEncoding];

}

//请求服务器成功后自动回调 执行一次

-(void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response{

//初始化 数据库

myDatas = [[NSMutableData alloc]init];

}

//成功读取服务器端数据后自动回调 执行多次

-(void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data{

//拼接数据 拼接数据

[myDatas appendData:data];

}

//请求结束后自动回调

-(void)connectionDidFinishLoading:(NSURLConnection *)connection{

//展示信息  展示在UITextView上

self.theTV.text = [[NSString alloc]initWithData:myDatas encoding:NSUTF8StringEncoding];

}