使用正则表达式更改编译版本号

针对Visual Studio 6.0开发环境：

标准情况下在“【工程名】.rc”文件中写入版本号；也允许使用每次编译自动加1宏在VersionNo.h中写入版本号。在新建项目时必须选择其中一种！

u
标准rc文件：

FILEVERSION
1,0,0,1

VALUE
"FileVersion", "1, 0, 0, 1"

u
标准VersionNo.h：

#define
FILEVER 1,0,0,1

针对Visual Studio .net开发环境

托管环境： 必须建立AssemblyInfo文件，不允许修改AssemblyVersion，只修改AssemblyFileVersion

非托管环境：和Visual Studio 6.0开发环境一致，建立*.rc或VersionNo.h文件

u
标准AssemblyInfo.cs

[assembly:
AssemblyFileVersion("1.0.0.1")]

u
标准AssemblyInfo.vb

<assembly:
AssemblyFileVersion("1.0.0.1")>

标准版本号物理形式表示为用句点（/逗号）隔开的四段数字，如下面的代码示例所示。

<major version>.<minor version>.<build
number>.<revision>

case 1: <major version>

case 2: <major version>.<minor version>

case 3: <major version>.<minor version>.<build
number>

case 4: <major version>.<minor version>.<build
number>.<revision>

1 switch (verArg.Length)
2 {
3 case 4:
4 replacement = String.Format("${{4}}{0}${{5}}{1}${{6}}{2}${{7}}{3}${{8}}", verArg);
5 break;
6 case 3:
7 replacement = String.Format("${{3}}{0}${{4}}{1}${{5}}{2}${{6}}", verArg);
8 break;
9 case 2:
replacement = String.Format("${{2}}{0}${{3}}{1}${{4}}", verArg);
break;
case 1:
replacement = String.Format("${{1}}{0}${{2}}", verArg);
break;
}

正则表达式替换版本号

// Build a regular expression to replace the build component of the
// AssemblyVersion attribute with the specified build number.
rgx = new Regex(pattern);

// Replace the build component of the AssemblyVersion attribute
// with the specified build number.
fileContents = rgx.Replace(fileContents, replacement);

app.config(只举了case 2和case 4的例子)

1 <!-- 与版本号有关的文件 -->
2 <add key="buildVerFileNum" value="5"/>
3 <add key="buildVerFileNum1" value="VersionNo.h" /> <!-- 这时可能存在*.rc2 -->
4 <add key="buildVerFileNum2" value=".rc" />
5 <add key="buildVerFileNum3" value=".rc2" />
6 <add key="buildVerFileNum4" value="AssemblyInfo.vb" />
7 <add key="buildVerFileNum5" value="AssemblyInfo.cs" />
8
9
<!-- 与上面的文件名对应的匹配模式 -->
<!-- 更改四段版本号 -->
<!-- add key="pattern1" value="(?<4>#define\sFILEVER\s+)[0-9]+(?<5>[\.,])[0-9]+(?<6>[\.,])[0-9]+(?<7>[\.,])[0-9]+(?<8>[\r\n])"/>
<add key="pattern2" value="(?<4>FILEVERSION\s+)[0-9]+(?<5>[\.,])[0-9]+(?<6>[\.,])[0-9]+(?<7>[\.,])[0-9]+(?<8>[\r\n])"/>
<add key="pattern3" value="(?<4>assembly:\sAssemblyVersion\(")[0-9]+(?<5>[\.,])[0-9]+(?<6>[\.,])[0-9]+(?<7>[\.,])[0-9]+(?<8>")"/>
<add key="pattern4" value="(?<4>assembly:\sAssemblyVersion\(")[0-9]+(?<5>[\.,])[0-9]+(?<6>[\.,])[0-9]+(?<7>[\.,])[0-9]+(?<8>")"/ -->
<!-- 更改<major version>.<minor version> -->
<add key="pattern1" value="(?<2>#define\sFILEVER\s+)[0-9]+(?<3>[\.,])[0-9]+(?<4>[\.,])"/>
<add key="pattern2" value="(?<2>FILEVERSION\s+)[0-9]+(?<3>[\.,])[0-9]+(?<4>[\.,])"/>
<add key="pattern3" value="(?<2>VALUE\s+"FileVersion"[\.,]\s*")[0-9]+(?<3>[\.,]\s*)[0-9]+(?<4>[\.,]\s*)"/>
<add key="pattern4" value="(?<2>assembly:\sAssemblyVersion\(")[0-9]+(?<3>[\.,])[0-9]+(?<4>[\.,])"/>
<add key="pattern5" value="(?<2>assembly:\sAssemblyVersion\(")[0-9]+(?<3>[\.,])[0-9]+(?<4>[\.,])"/>