self.navigationController.title = @"物流管理系统";

self.view.backgroundColor= [UIColor whiteColor];

text = [[UITextField alloc]initWithFrame:CGRectMake(100, 100, 200, 45)];

text.placeholder =@"请输入手机号码";

[self.view addSubview:text];

btn = [[UIButton alloc]initWithFrame:CGRectMake(100, 200, 200, 45)];

[btn setTitle:@"验证" forState:UIControlStateNormal];

btn.backgroundColor = [UIColor blueColor];

[btn addTarget:self action:@selector(press) forControlEvents:UIControlEventTouchUpInside];

[self.view addSubview:btn];

}

-(void)press{

NSString *checkString = text.text;

// 1.创建正则表达式，

//NSString *pattern = @"^\\d{14}[[0-9],0-9xX]$";

NSString *pattern = @"^((13[0-9])|(15[^4,\\D])|(18[0-9])|(14[57])|(17[013678]))\\d{8}$";

// 1.1将正则表达式设置为OC规则

NSPredicate * preURL =[NSPredicate predicateWithFormat:@"self matches%@",pattern ];

bool b1 = [preURL evaluateWithObject:checkString];

if (b1) {

NSLog(@"手机号验证正确");

ViewController * view = [[ViewController alloc]init];

[self.navigationController pushViewController:view animated:YES];

}else{

NSLog(@"手机号验证不正确");

}

}