Tomcat 6如何配置C/C++的cgi

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Tomcat 6如何配置C/C++的cgi20

在web.xml的配置：
<servlet>
        <servlet-name>cgi</servlet-name>
        <servlet-class>org.apache.catalina.servlets.CGIServlet</servlet-class>
        <init-param>
          <param-name>debug</param-name>
          <param-value>0</param-value>
        </init-param>
      <init-param>
          <param-name>passShellEnvironment</param-name>
          <param-value>true</param-value>
    </init-param>
        <init-param>
          <param-name>cgiPathPrefix</param-name>
          <param-value>WEB-INF/cgi-bin</param-value>
        </init-param>
    <init-param>
          <param-name>executable</param-name>
          <param-value>cmd /c</param-value>
        </init-param>
<init-param>
          <param-name>clientInputTimeout</param-name>
          <param-value>100</param-value>
        </init-param>
         <load-on-startup>5</load-on-startup>
    </servlet>

    <servlet-mapping>
        <servlet-name>cgi</servlet-name>
        <url-pattern>/cgi-bin/*</url-pattern>
    </servlet-mapping>

在context.xml的配置：
    <servlet-mapping>
        <servlet-name>cgi</servlet-name>
        <url-pattern>/cgi-bin/*</url-pattern>
    </servlet-mapping>

调用cgi的网页代码：

<!Sample web page for illustrating CGI>
<!Author: M. Liu, 9/15/01>
<HTML>
<HEAD>
<TITLE>A Web Page that invokes a Web script</TITLE>
</HEAD>
<BODY>
<H1>The Web Page illustrates the use of a Web script</H1>
<p>
<FONT color = green>
This page contains an action tag which specifies a Web script.
Upon retrieving this page from the Web server, the browser
processes the contents and, when the SUBMIT button is pressed,
requests the server to run the script or program specified
with the action tag.
</FONT>
<BR>
The script o program is either a run-script written in a
script language such asa Perl, or an executable generated
from a source program written in a language such as C/C++
</P>
<HR>
<FORM METHOD="post" ACTION="/cgi-bin/hello.cgi">
<HR>
Press <INPUT TYPE="submit" value="here"> to submit your query.
</FORM>
<HR>
</BODY>
</HTML>

cgi运行不了。求大神指导。

CGI tomcat 6

2012年11月06日 20:10

觋-拂晓
14
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1个答案按时间排序按投票排序

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采纳的答案

如果用c或者c++的话，应该编译成hello.exe这样的可执行文件，然后
把<FORM METHOD="post" ACTION="/cgi-bin/hello.cgi"> 改成

<FORM METHOD="post" ACTION="/cgi-bin/hello.exe">

然后在浏览器访问 http://localhost:8080/cgi-bin/hello.exe

此外，因为hello.exe本身就是可执行程序，所以executable的值配置成空也没问题

<param-name>executable</param-name>
<param-value></param-value>

报错的原因应该是windows不知道hello.cgi应该用什么程序打开（没有设置cgi的文件关联），也就是不识别cgi扩展名。直接在windows的cmd窗口中执行cmd /c hello.cgi的话，会直接弹出对话框，让你选择用什么程序打开hello.cgi文件。

2012年11月06日 23:05