Delphi中使用正则表达式校验中文姓名
uses system.RegularExpressions; function IsChineseName(const aName:string; const aMaxLength:Integer=10):Boolean; begin //只检查基本汉字: // var Pattern := '^[\x{4E00}-\x{9FA5}]{2,'+aMaxLength.ToString+'}(·[\x{4E00}-\x{9FA5}]{2,'+aMaxLength.ToString+'}){0,2}$'; //检查下面所有内容: //基本汉字 4E00-9FA5 //基本汉字补充 9FA6-9FCB //扩展A 3400-4DB5 //扩展B 20000-2A6D6 //扩展C 2A700-2B734 //扩展D 2B740-2B81D //兼容汉字 F900-FAD9 var Pattern := '^[\x{4E00}-\x{9FA5}\x{9FA6}-\x{9FCB}\x{3400}-\x{4DB5}\x{20000}-\x{2A6D6}\x{2A700}-\x{2B734}\x{2B740}-\x{2B81D}\x{F900}-\x{FAD9}]{2,'+aMaxLength.ToString +'}(·[\x{4E00}-\x{9FA5}\x{9FA6}-\x{9FCB}\x{3400}-\x{4DB5}\x{20000}-\x{2A6D6}\x{2A700}-\x{2B734}\x{2B740}-\x{2B81D}\x{F900}-\x{FAD9}]{2,'+aMaxLength.ToString+'}){0,2}$'; result:= TRegEx.Match(aName,Pattern).Success; end;
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