iOS正则表达式验证手机号、邮箱、身份证号等
本文实例为大家分享了常用的iOS正则表达式，供大家参考，具体内容如下
#import"NSString+RegexCategory.h"
@implementationNSString(RegexCategory)
#pragmamark-正则相关
-(BOOL)isValidateByRegex:(NSString*)regex{
NSPredicate*pre=[NSPredicatepredicateWithFormat:@"SELFMATCHES%@",regex];
return[preevaluateWithObject:self];
}
#pragmamark-
//手机号分服务商
-(BOOL)isMobileNumberClassification{
/**
*手机号码
*移动：134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188,1705
*联通：130,131,132,152,155,156,185,186,1709
*电信：133,1349,153,180,189,1700
*/
//NSString*MOBILE=@"^1((3//d|5[0-35-9]|8[025-9])//d|70[059])\\d{7}$";//总况
/**
10*中国移动：ChinaMobile
11*134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188，1705
12*/
NSString*CM=@"^1(34[0-8]|(3[5-9]|5[017-9]|8[278])\\d|705)\\d{7}$";
/**
15*中国联通：ChinaUnicom
16*130,131,132,152,155,156,185,186,1709
17*/
NSString*CU=@"^1((3[0-2]|5[256]|8[56])\\d|709)\\d{7}$";
/**
20*中国电信：ChinaTelecom
21*133,1349,153,180,189,1700
22*/
NSString*CT=@"^1((33|53|8[09])\\d|349|700)\\d{7}$";
/**
25*大陆地区固话及小灵通
26*区号：010,020,021,022,023,024,025,027,028,029
27*号码：七位或八位
28*/
NSString*PHS=@"^0(10|2[0-5789]|\\d{3})\\d{7,8}$";
//NSPredicate*regextestmobile=[NSPredicatepredicateWithFormat:@"SELFMATCHES%@",MOBILE];
if(([selfisValidateByRegex:CM])
||([selfisValidateByRegex:CU])
||([selfisValidateByRegex:CT])
||([selfisValidateByRegex:PHS]))
{
returnYES;
}
else
{
returnNO;
}
}
//手机号有效性
-(BOOL)isMobileNumber{
/**
*手机号以13、15、18、170开头，8个\d数字字符
*小灵通区号：010,020,021,022,023,024,025,027,028,029还有未设置的新区号xxx
*/
NSString*mobileNoRegex=@"^1((3\\d|5[0-35-9]|8[025-9])\\d|70[059])\\d{7}$";//除4以外的所有个位整数，不能使用[^4,\\d]匹配，这里是否iOSBug?
NSString*phsRegex=@"^0(10|2[0-57-9]|\\d{3})\\d{7,8}$";
BOOLret=[selfisValidateByRegex:mobileNoRegex];
BOOLret1=[selfisValidateByRegex:phsRegex];
return(ret||ret1);
}
//邮箱
-(BOOL)isEmailAddress{
NSString*emailRegex=@"[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}";
return[selfisValidateByRegex:emailRegex];
}
//身份证号
-(BOOL)simpleVerifyIdentityCardNum
{
NSString*regex2=@"^(\\d{14}|\\d{17})(\\d|[xX])$";
return[selfisValidateByRegex:regex2];
}
//车牌
-(BOOL)isCarNumber{
//车牌号:湘K-DE829香港车牌号码:粤Z-J499港
NSString*carRegex=@"^[\u4e00-\u9fff]{1}[a-zA-Z]{1}[-][a-zA-Z_0-9]{4}[a-zA-Z_0-9_\u4e00-\u9fff]$";//其中\u4e00-\u9fa5表示unicode编码中汉字已编码部分，\u9fa5-\u9fff是保留部分，将来可能会添加
return[selfisValidateByRegex:carRegex];
}
-(BOOL)isMacAddress{
NSString*macAddRegex=@"([A-Fa-f\\d]{2}:){5}[A-Fa-f\\d]{2}";
return[selfisValidateByRegex:macAddRegex];
}
-(BOOL)isValidUrl
{
NSString*regex=@"^((http)|(https))+:[^\\s]+\\.[^\\s]*$";
return[selfisValidateByRegex:regex];
}
-(BOOL)isValidChinese;
{
NSString*chineseRegex=@"^[\u4e00-\u9fa5]+$";
return[selfisValidateByRegex:chineseRegex];
}
-(BOOL)isValidPostalcode{
NSString*postalRegex=@"^[0-8]\\d{5}(?!\\d)$";
return[selfisValidateByRegex:postalRegex];
}
-(BOOL)isValidTaxNo
{
NSString*taxNoRegex=@"[0-9]\\d{13}([0-9]|X)$";
return[selfisValidateByRegex:taxNoRegex];
}
-(BOOL)isValidWithMinLenth:(NSInteger)minLenth
maxLenth:(NSInteger)maxLenth
containChinese:(BOOL)containChinese
firstCannotBeDigtal:(BOOL)firstCannotBeDigtal;
{
//[\u4e00-\u9fa5A-Za-z0-9_]{4,20}
NSString*hanzi=containChinese?@"\u4e00-\u9fa5":@"";
NSString*first=firstCannotBeDigtal?@"^[a-zA-Z_]":@"";
NSString*regex=[NSStringstringWithFormat:@"%@[%@A-Za-z0-9_]{%d,%d}",first,hanzi,(int)(minLenth-1),(int)(maxLenth-1)];
return[selfisValidateByRegex:regex];
}
-(BOOL)isValidWithMinLenth:(NSInteger)minLenth
maxLenth:(NSInteger)maxLenth
containChinese:(BOOL)containChinese
containDigtal:(BOOL)containDigtal
containLetter:(BOOL)containLetter
containOtherCharacter:(NSString*)containOtherCharacter
firstCannotBeDigtal:(BOOL)firstCannotBeDigtal;
{
NSString*hanzi=containChinese?@"\u4e00-\u9fa5":@"";
NSString*first=firstCannotBeDigtal?@"^[a-zA-Z_]":@"";
NSString*lengthRegex=[NSStringstringWithFormat:@"(?=^.{%@,%@}$)",@(minLenth),@(maxLenth)];
NSString*digtalRegex=containDigtal?@"(?=(.*\\d.*){1})":@"";
NSString*letterRegex=containLetter?@"(?=(.*[a-zA-Z].*){1})":@"";
NSString*characterRegex=[NSStringstringWithFormat:@"(?:%@[%@A-Za-z0-9%@]+)",first,hanzi,containOtherCharacter?containOtherCharacter:@""];
NSString*regex=[NSStringstringWithFormat:@"%@%@%@%@",lengthRegex,digtalRegex,letterRegex,characterRegex];
return[selfisValidateByRegex:regex];
}
#pragmamark-算法相关
//精确的身份证号码有效性检测
+(BOOL)accurateVerifyIDCardNumber:(NSString*)value{
value=[valuestringByTrimmingCharactersInSet:[NSCharacterSetwhitespaceAndNewlineCharacterSet]];
intlength=0;
if(!value){
returnNO;
}else{
length=(int)value.length;
if(length!=15&&length!=18){
returnNO;
}
}
//省份代码
NSArray*areasArray=@[@"11",@"12",@"13",@"14",@"15",@"21",@"22",@"23",@"31",@"32",@"33",@"34",@"35",@"36",@"37",@"41",@"42",@"43",@"44",@"45",@"46",@"50",@"51",@"52",@"53",@"54",@"61",@"62",@"63",@"64",@"65",@"71",@"81",@"82",@"91"];
NSString*valueStart2=[valuesubstringToIndex:2];
BOOLareaFlag=NO;
for(NSString*areaCodeinareasArray){
if([areaCodeisEqualToString:valueStart2]){
areaFlag=YES;
break;
}
}
if(!areaFlag){
returnfalse;
}
NSRegularExpression*regularExpression;
NSUIntegernumberofMatch;
intyear=0;
switch(length){
case15:
year=[valuesubstringWithRange:NSMakeRange(6,2)].intValue+1900;
if(year%4==0||(year%100==0&&year%4==0)){
regularExpression=[[NSRegularExpressionalloc]initWithPattern:@"^[1-9][0-9]{5}[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|[1-2][0-9]))[0-9]{3}$"
options:NSRegularExpressionCaseInsensitive
error:nil];//测试出生日期的合法性
}else{
regularExpression=[[NSRegularExpressionalloc]initWithPattern:@"^[1-9][0-9]{5}[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}$"
options:NSRegularExpressionCaseInsensitive
error:nil];//测试出生日期的合法性
}
numberofMatch=[regularExpressionnumberOfMatchesInString:value
options:NSMatchingReportProgress
range:NSMakeRange(0,value.length)];
if(numberofMatch>0){
returnYES;
}else{
returnNO;
}
case18:
year=[valuesubstringWithRange:NSMakeRange(6,4)].intValue;
if(year%4==0||(year%100==0&&year%4==0)){
regularExpression=[[NSRegularExpressionalloc]initWithPattern:@"^[1-9][0-9]{5}19[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|[1-2][0-9]))[0-9]{3}[0-9Xx]$"
options:NSRegularExpressionCaseInsensitive
error:nil];//测试出生日期的合法性
}else{
regularExpression=[[NSRegularExpressionalloc]initWithPattern:@"^[1-9][0-9]{5}19[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}[0-9Xx]$"
options:NSRegularExpressionCaseInsensitive
error:nil];//测试出生日期的合法性
}
numberofMatch=[regularExpressionnumberOfMatchesInString:value
options:NSMatchingReportProgress
range:NSMakeRange(0,value.length)];
if(numberofMatch>0){
intS=([valuesubstringWithRange:NSMakeRange(0,1)].intValue+[valuesubstringWithRange:NSMakeRange(10,1)].intValue)*7+([valuesubstringWithRange:NSMakeRange(1,1)].intValue+[valuesubstringWithRange:NSMakeRange(11,1)].intValue)*9+([valuesubstringWithRange:NSMakeRange(2,1)].intValue+[valuesubstringWithRange:NSMakeRange(12,1)].intValue)*10+([valuesubstringWithRange:NSMakeRange(3,1)].intValue+[valuesubstringWithRange:NSMakeRange(13,1)].intValue)*5+([valuesubstringWithRange:NSMakeRange(4,1)].intValue+[valuesubstringWithRange:NSMakeRange(14,1)].intValue)*8+([valuesubstringWithRange:NSMakeRange(5,1)].intValue+[valuesubstringWithRange:NSMakeRange(15,1)].intValue)*4+([valuesubstringWithRange:NSMakeRange(6,1)].intValue+[valuesubstringWithRange:NSMakeRange(16,1)].intValue)*2+[valuesubstringWithRange:NSMakeRange(7,1)].intValue*1+[valuesubstringWithRange:NSMakeRange(8,1)].intValue*6+[valuesubstringWithRange:NSMakeRange(9,1)].intValue*3;
intY=S%11;
NSString*M=@"F";
NSString*JYM=@"10X98765432";
M=[JYMsubstringWithRange:NSMakeRange(Y,1)];//判断校验位
if([MisEqualToString:[valuesubstringWithRange:NSMakeRange(17,1)]]){
returnYES;//检测ID的校验位
}else{
returnNO;
}
}else{
returnNO;
}
default:
returnNO;
}
}
/**银行卡号有效性问题Luhn算法
*现行16位银联卡现行卡号开头6位是622126～622925之间的，7到15位是银行自定义的，
*可能是发卡分行，发卡网点，发卡序号，第16位是校验码。
*16位卡号校验位采用Luhm校验方法计算：
*1，将未带校验位的15位卡号从右依次编号1到15，位于奇数位号上的数字乘以2
*2，将奇位乘积的个十位全部相加，再加上所有偶数位上的数字
*3，将加法和加上校验位能被10整除。
*/
-(BOOL)bankCardluhmCheck{
NSString*lastNum=[[selfsubstringFromIndex:(self.length-1)]copy];//取出最后一位
NSString*forwardNum=[[selfsubstringToIndex:(self.length-1)]copy];//前15或18位
NSMutableArray*forwardArr=[[NSMutableArrayalloc]initWithCapacity:0];
for(inti=0;i<forwardNum.length;i++){
NSString*subStr=[forwardNumsubstringWithRange:NSMakeRange(i,1)];
[forwardArraddObject:subStr];
}
NSMutableArray*forwardDescArr=[[NSMutableArrayalloc]initWithCapacity:0];
for(inti=(int)(forwardArr.count-1);i>-1;i--){//前15位或者前18位倒序存进数组
[forwardDescArraddObject:forwardArr[i]];
}
NSMutableArray*arrOddNum=[[NSMutableArrayalloc]initWithCapacity:0];//奇数位*2的积<9
NSMutableArray*arrOddNum2=[[NSMutableArrayalloc]initWithCapacity:0];//奇数位*2的积>9
NSMutableArray*arrEvenNum=[[NSMutableArrayalloc]initWithCapacity:0];//偶数位数组
for(inti=0;i<forwardDescArr.count;i++){
NSIntegernum=[forwardDescArr[i]intValue];
if(i%2){//偶数位
[arrEvenNumaddObject:[NSNumbernumberWithInteger:num]];
}else{//奇数位
if(num*2<9){
[arrOddNumaddObject:[NSNumbernumberWithInteger:num*2]];
}else{
NSIntegerdecadeNum=(num*2)/10;
NSIntegerunitNum=(num*2)%10;
[arrOddNum2addObject:[NSNumbernumberWithInteger:unitNum]];
[arrOddNum2addObject:[NSNumbernumberWithInteger:decadeNum]];
}
}
}
__blockNSIntegersumOddNumTotal=0;
[arrOddNumenumerateObjectsUsingBlock:^(NSNumber*obj,NSUIntegeridx,BOOL*stop){
sumOddNumTotal+=[objintegerValue];
}];
__blockNSIntegersumOddNum2Total=0;
[arrOddNum2enumerateObjectsUsingBlock:^(NSNumber*obj,NSUIntegeridx,BOOL*stop){
sumOddNum2Total+=[objintegerValue];
}];
__blockNSIntegersumEvenNumTotal=0;
[arrEvenNumenumerateObjectsUsingBlock:^(NSNumber*obj,NSUIntegeridx,BOOL*stop){
sumEvenNumTotal+=[objintegerValue];
}];
NSIntegerlastNumber=[lastNumintegerValue];
NSIntegerluhmTotal=lastNumber+sumEvenNumTotal+sumOddNum2Total+sumOddNumTotal;
return(luhmTotal%10==0)?YES:NO;
}
-(BOOL)isIPAddress{
NSString*regex=[NSStringstringWithFormat:@"^(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$"];
NSPredicate*pre=[NSPredicatepredicateWithFormat:@"SELFMATCHES%@",regex];
BOOLrc=[preevaluateWithObject:self];
if(rc){
NSArray*componds=[selfcomponentsSeparatedByString:@","];
BOOLv=YES;
for(NSString*sincomponds){
if(s.integerValue>255){
v=NO;
break;
}
}
returnv;
}
returnNO;
}
@end
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持毛票票。