c#属性生成器-白红宇

c#属性生成器

阅读量：6533 次

发布时间：2019-06-24

本文共 3174 字，大约阅读时间需要 10 分钟。

编写C#里面的属性代码是机械又重复的劳动, 长的变量名还难免敲错, 于是写了一个, 输入类型和名称自动生成属性, 并保存到剪贴板里, 在VS里面粘贴过来就行了.

## generate cs property##   string name##   ==>##   /// #   ///#   /// 
#   public string Name#   {#       get { return _name; }#       set { _name = value; }#   } private string _name;#use Win32::Clipboard;###sub usage(){    print("Invalid input\n");    print("Input format: 
     
     
      \n");    print("     Example: string Name\n");}## #sub MakeProperty($$){    ($type,$name) = @_;    $member_name = get_member_name( $name );    $property_name = get_property_name( $name );    $s  = "#region $property_name\n";    $s .= "/// 
      \n";    $s .= "/// \n";    $s .= "/// 
\n";    $s .= "public $type $property_name\n";    $s .= "{\n";    $s .= "\tget\n";    $s .= "\t{\n";    if( uc($type) eq "STRING" )    {        $s .= "\t\tif ($member_name == null)\n";        $s .= "\t\t{\n";        $s .= "\t\t\t$member_name = string.Empty;\n";        $s .= "\t\t}\n";    }    else    {        if( is_value_type($type) == 0 )        {            $s .= "\t\tif ($member_name == null)\n";            $s .= "\t\t{\n";            $s .= "\t\t\t$member_name = new $type();\n";            $s .= "\t\t}\n";        }    }    $s .= "\t\treturn $member_name;\n";    $s .= "\t}\n";    # set    $s .= "\tset\n";    $s .= "\t{\n";    $s .= "\t\t$member_name = value;\n";    $s .= "\t}\n";    $s .= "} private $type $member_name;\n";    $s .= "#endregion //$property_name\n";    $s .= "\n";    output($s);}## param is a value type, example: int int32 float ...#sub is_value_type($){    @values = qw(bool boolean byte sbyte char int16 int32 int64 uint16 uint32 uint64 int float single long double decimal);    ($t)= @_;    $t = uc($t);    foreach $item( @values )    {        if ( $t eq uc($item) )        {            return 1;        }    }    return 0;}###sub open_output_file(){    open( $filehandle, ">output.cs") or die "open output file fail!";    return $filehandle;}###sub close_output_file(){    close( $filehandle );}###sub output($){    print $filehandle $s;}###sub get_property_name( $ ){    ($val) = @_;    return ucfirst($val);}###sub get_member_name($){    ($val) = @_;    $m = '_' . lcfirst($val);    return $m;}## main#sub main(){    while(<>)    {        @list = split(" ", $_);        if( @list>=2 )        {            $type = $list[0];            $name = $list[1];            MakeProperty($type, $name);            print "output property: $name\n";        }        else        {            if( @list == 1)            {                $s = substr($list[0],0,1);                                if( $s eq 'q' || $s eq 'Q')                {                    quit();                }            }            usage();        }    }}###sub quit(){    close_output_file();    copy_file_content();    exit;}###sub copy_file_content(){    open( $filehandle, "output.cs" ) or die "open output.cs fail";    @array = <$filehandle>;    foreach( @array )    {        $lines = $lines . $_;    }    $CLIP = Win32::Clipboard();    $CLIP->Set($lines);    close($filehandle);    print "Already copy to clipboard.\n";}## main#open_output_file();main();quit();