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tomisacat/preprocessPhoneNumber.m

Last active August 29, 2015 14:03
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preprocessPhoneNumber.m
NSString *pattern = @"([\\.\\+\\(\\)\\-\\_\\s])";
NSRegularExpression *re = [NSRegularExpression regularExpressionWithPattern:pattern options:NSRegularExpressionCaseInsensitive error:nil];
NSString *replaced = [re stringByReplacingMatchesInString:phoneNumber options:0 range:NSMakeRange(0, [phoneNumber length]) withTemplate:@""];
NSLog(@"%@", replaced);
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将电话号码中的空格、括号、加号、连字符、点号和下划线去掉
In English: remove white space character,parentheses,hyphen,underline,plus character

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