//判断手机号码格式是否正确
+ (BOOL)valiMobile:(NSString*)mobile
{
mobile = [mobilestringByReplacingOccurrencesOfString:@" "withString:@""];
if(mobile.length!=11)
{
returnNO;
}else{
/**
*移动号段正则表达式
*/
NSString*CM_NUM =@"^((13[4-9])|(147)|(15[0-2,7-9])|(178)|(18[2-4,7-8]))\\d{8}|(1705)\\d{7}$";
/**
*联通号段正则表达式
*/
NSString*CU_NUM =@"^((13[0-2])|(145)|(15[5-6])|(176)|(18[5,6]))\\d{8}|(1709)\\d{7}$";
/**
*电信号段正则表达式
*/
NSString*CT_NUM =@"^((133)|(153)|(177)|(18[0,1,9]))\\d{8}$";
NSPredicate*pred1 = [NSPredicatepredicateWithFormat:@"SELF MATCHES %@", CM_NUM];
BOOLisMatch1 = [pred1evaluateWithObject:mobile];
NSPredicate*pred2 = [NSPredicatepredicateWithFormat:@"SELF MATCHES %@", CU_NUM];
BOOLisMatch2 = [pred2evaluateWithObject:mobile];
NSPredicate*pred3 = [NSPredicatepredicateWithFormat:@"SELF MATCHES %@", CT_NUM];
BOOLisMatch3 = [pred3evaluateWithObject:mobile];
if(isMatch1 || isMatch2 || isMatch3) {
returnYES;
}else{
returnNO;
}
}
}
