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��小��小开源正则表辑ּ��试工具

DK_jims — Wed, 11 Jul 2012 11:57:00 GMT

-1 有更�?br /> 1. 中文�?/p>

2. 可调整大��?/div>

3. 有个下拉�?可以选择常用的表辑ּ�

4. 玩死人的正则表达�?来解析一个文本格�?好过�?/div>

5. 改了图标

-0.1 囄��:

-0.2 exe 下蝲: http://mregtest.googlecode.com/files/MRegTest%20v0.1.7z

-0.3 ��程序功能有�?非常非常的有�?没什么说�?br /> �E�序有些好玩
有个配置的文�?nbsp;
格式是这��L�� 我的��程序会解析的这��L��文本

id 0.IP Adress

{

source text = "127.0.0.1";

regex text = "(\d+).(\d+).(\d+).(\d+)";

replace text = "";

};

代码是这��L��:

1      const wregex rex(L"id\\s+[0-9]+\\.(.*)\\s*\\{\\s+source\\s+text\\s*=\\s*\"(.*)\";\\s*\\s+regex\\s+text\\s*=\\s*\"(.*)\";\\s*\\s+replace\\s+text\\s*=\\s*\"(.*)\";\\s*\\};");
2
3
4     wstring::const_iterator text_beg = text.begin();
5     wstring::const_iterator text_end = text.end();
6     wsmatch rmatch;
7     while( regex_search(text_beg,text_end,rmatch,rex))
8     {
9         room lroom;
10         if( rmatch.size() == 5)
11         {
12             lroom.name = rmatch[1].str();
13             lroom.source_text = rmatch[2].str();
14             lroom.regex_text = rmatch[3].str();
15             lroom.replace_text = rmatch[4].str();
16             rooms.push_back(lroom);
17         }
18         text_beg = rmatch[0].second;
19     }

-0.4 是不是很好玩�?
相关分解可以查看源码 alway_regex_fuck.txt

-0.5 �q�有回�R键禁�?回�R不会关闭对话�?br />

0. 标题�Q�　��小��小开源正则表辑ּ��试工具

1. 前言: C++标准�?有正则表辑ּ�支持�?br /> vs2008 sp1 里有在命名空�?std::tr1�?/font>

2. 正文: �q�个正则表达式是大话�?我就不多说了
有道�?�~�程不懂正则不如回家�U�番�?/font>

3. 附录: 匚w�� 数字    [0-9] or \d
      匚w�� I�白�?nbsp; [ \t\r\n] or \s
      匚w�� 字符    [A-Za-z] or \w

4. 附录2: 地址开源在�q�里 http://code.google.com/p/mregtest/

5. 附录3: 截图:

6. exe下蝲: 正则表达式小��小工具 http://mregtest.googlecode.com/files/MRegTest.exe

DK_jims 2012-07-11 19:57 发表评论

com安全数组�c�d��

DK_jims — Sun, 25 Dec 2011 10:43:00 GMT

com安全数组�c�d��

创徏复制数据�l�它例如�q�样:

1// set up safearray - SAFEARRAY is defined OAIDL.H
2 SAFEARRAY *psa;
3
4 // create a safe array to store the stream data
5 psa = SafeArrayCreateVector( VT_UI1, 0, llen );
6
7 // pointers to byte arrays
8 unsigned char *pData = NULL;
9
10 // get a pointer to the safe array. Locks the array.
11 SafeArrayAccessData( psa, (void**)&pData );
12
13 // copy the memory file into the safearray
14 memcpy( pData, pMemData, llen );
15
16 // clean up buffer
17 delete pMemData;
18
19 // unlock access to safearray
20 SafeArrayUnaccessData(psa);
21
22 // return a pointer to a SAFEARRAY allocated here
23 return psa;
24
25

接收复制数据�l�别�?例如�q�样:

1 long lLength;   // number of bytes
2 char *pBuffer;   // buffer pointer
3
4 // lock access to array data
5 SafeArrayAccessData( psa, (void**)&pBuffer  );
6
7 // get number of elements in array. This is the number of bytes
8 lLength = psa->rgsabound->cElements;
9
10 // attach the buffer to the memory file
11 memfile.Attach((unsigned char*)pBuffer, lLength);
12
13 // start at beginning of buffer
14 memfile.SeekToBegin();
15
16 // create an archive with the attached memory file
17 CArchive ar(&memfile, CArchive::load | CArchive::bNoFlushOnDelete);
18
19 // document pointer is not used
20 ar.m_pDocument = NULL;
21
22 // inflate the object and get the pointer
23 rpObj = ar.ReadObject(0);
24
25 // close the archive
26 ar.Close();
27
28 // Note: pBuffer is freed when the SAFEARRAY is destroyed
29 // Detach the buffer and close the file
30 pBuffer = (char*) memfile.Detach();
31
32
33 // release the safearray buffer
34 SafeArrayUnaccessData( psa );
35

DK_jims 2011-12-25 18:43 发表评论

DK_jims — Tue, 15 Nov 2011 15:55:00 GMT

摘要: 微��Y CRT 函数表用几页word全部写出�? Mrs Crt function 文挡 Mrs Crt function 文挡版本信息: 版本日期作�? 修改内容 1.0 2011-10-27 Mrs ... 阅读全文

DK_jims 2011-11-15 23:55 发表评论

DK_jims — Sat, 31 Jan 2009 11:46:00 GMT

C++ 文本��d��

C++文本��d��保存如果是中�?用wofstream 宽字保存中文�?br>
竟然不可�?br>
原来是要用一个local 本地环境才可以的

代码如下�Q?br>
#include "stdafx.h"
#include
//#include <>
int _tmain(int argc, _TCHAR* argv[])
{
    std::locale::global(std::locale(""));

    wchar_t a[140]= L"中中";
    std::wifstream f;
    f.open(L"1.txt");
    //f.write(a,10);
    f.read(a,140);


    f.close();
    //getchar();
    return 0;
}

DK_jims 2009-01-31 19:46 发表评论

stl::sort

DK_jims — Sun, 11 Jan 2009 16:12:00 GMT

C++ 惛_��些高��q�� 不过我不�?
呀写些入门�U�的充充�?br>stl 里面有个��法�?sort

大概是用那个partion sort ��法�?其实我不太清�?�Ҏ(gu��)��OO 思想不应该去知道对这个思想有保��?br>
使用上方�?攑օ�起始的位�|��P代器然后再放入自��q��函数对象��可以了

写个�C�Z��Q?br>
#include
#include
#include
#include
#include
#include
#include

template
struct mygreater
{
    bool operator()(const std::pair & _Left, const std::pair & _Right) const
    {
        if (iType == 1)
        {
            return (_Left.first > _Right.first);
        }
        else if (iType == 2)
        {
            return (_Left.second > _Right.second);
        }
        else
        {
            //error
        }

    }
};

void myprint(const std::pair & i)
{
    std::cout<< i.first << " " << i.second << "\n";
}

int _tmain(int argc, _TCHAR* argv[])
{
    std::vector > gVecpair;
    for (int i = 0; i <= 10; i++ )
        gVecpair.push_back( std::make_pair( rand(),(float)rand()));

    std::for_each(gVecpair.begin(),gVecpair.end(),myprint);
    std::sort(gVecpair.begin(),gVecpair.end(),mygreater<1>( ));
    std::for_each(gVecpair.begin(),gVecpair.end(),myprint);

    std::cout<<"\n";

    std::sort(gVecpair.begin(),gVecpair.end(),mygreater<2>( ));
    std::for_each(gVecpair.begin(),gVecpair.end(),myprint);

    getchar();
    return 0;
}

DK_jims 2009-01-12 00:12 发表评论

国产午夜久久影院,91亚洲国产成人久久精品网址,久久综合伊人77777麻豆

���小���小开源正则表辑ּ����试工具

com安全数组�c�d��

stl::sort

��小��小开源正则表辑ּ��试工具