正则匹配电话号码，网址链接，Email地址

#pragma mark - 正则匹配电话号码，网址链接，Email地址

+ (NSMutableArray *)addHttpArr:(NSString *)text

{

//匹配网址链接

NSString *regex_http = @"(https?|ftp|file)+://[^s]*";

NSArray *array_http = [text componentsMatchedByRegex:regex_http];

NSMutableArray *httpArr = [NSMutableArray arrayWithArray:array_http];

return httpArr;

}

+ (NSMutableArray *)addPhoneNumArr:(NSString *)text

{

//匹配电话号码

NSString *regex_phonenum = @"d{3}-d{8}|d{3}-d{7}|d{4}-d{8}|d{4}-d{7}|1+[358]+d{9}|d{8}|d{7}";

NSArray *array_phonenum = [text componentsMatchedByRegex:regex_phonenum];

NSMutableArray *phoneNumArr = [NSMutableArray arrayWithArray:array_phonenum];

return phoneNumArr;

}

+ (NSMutableArray *)addEmailArr:(NSString *)text

{

//匹配Email地址

NSString *regex_email = @"w+([-+.]w+)*@w+([-.]w+)*.w+([-.]w+)*";

NSArray *array_email = [text componentsMatchedByRegex:regex_email];

NSMutableArray *emailArr = [NSMutableArray arrayWithArray:array_email];

return emailArr;

}

（编辑：李大同）

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