idx_e.htm

用perl编写CGI的好书。本书从解释CGI和底层HTTP协议如何工作开始

    <dt>multipart/form-data: <a href="../ch04_01.htm#INDEX-743">4.1. Sending Data to the Server</a></dt>
    
  </dl></dd>
  
  
  <a name="space-separating-query-string-arguments">
  <dt>space, separating query string arguments: <a href="../ch02_01.htm#INDEX-207">2.1.1. Elements of a URL</a></dt>
  
  
  <a name="specifying-media-type-for-HTTP-request">
  <dt>specifying media type for HTTP request: <a href="../ch04_02.htm#INDEX-781">4.2.2. The &lt;FORM> Tag</a></dt>
  
  
  <a name="tab-delimited-data-and-end-of-line-characters">
  <dt>tab-delimited data and end-of-line characters: <a href="../ch10_01.htm#INDEX-1995">10.1.4. Delimiters</a></dt>
  
  
  <a name="URLs">
  <dt>URLs: <a href="../ch02_01.htm#INDEX-226">2.1.3. URL Encoding</a></dt><dd><dl>
    <dt><a href="../ch04_03.htm#INDEX-901">4.3. Decoding Form Input</a></dt>
  </dl></dd>
  
</dl></dd>





<a name="encryption">
<dt>encryption: <a href="../ch08_03.htm#INDEX-1702">8.3. Encryption</a></dt>





<a name="ENCTYPE-attribute">
<dt>ENCTYPE attribute: <a href="../ch04_02.htm#INDEX-780">4.2.2. The &lt;FORM> Tag</a></dt>





<a name="__END__-and-__DATA__">
<dt>__END__ and __DATA__: <a href="../ch17_03.htm#INDEX-3256">17.3.2. mod_perl Considerations</a></dt>





<a name="END-blocks">
<dt>END blocks</dt><dd><dl>
  
  <a name="mod_perl-treatment-of">
  <dt>mod_perl, treatment of: <a href="../ch17_03.htm#INDEX-3255">17.3.2. mod_perl Considerations</a></dt>
  
  
  <a name="removing-temporary-filenames">
  <dt>removing temporary filenames: <a href="../ch10_01.htm#INDEX-1984">10.1.3.2. Named temporary files</a></dt>
  
</dl></dd>





<a name="end-of-file-character-operating-systems">
<dt>end-of-file character, operating systems: <a href="../ch15_03.htm#INDEX-2996">15.3.3. Running Scripts from the Command Line</a></dt>





<a name="end-of-line-characters">
<dt>end-of-line characters: <a href="../ch05_02.htm#INDEX-1022">5.2.4. File Uploads with CGI.pm</a></dt><dd><dl>
  <dt>(see also <a href="idx_\.htm#----n;-newlines">\\\\n; newlines</a>)</dt>
  
  <a name="binmode-function-and">
  <dt>binmode function and: <a href="../ch13_02.htm#INDEX-2503">13.2.1.1. binmode</a></dt>
  
  
  <a name="encoding-decoding-functions-for">
  <dt>encoding/decoding, functions for: <a href="../ch10_01.htm#INDEX-1996">10.1.4. Delimiters</a></dt>
  
  
  <a name="tab-file-delimiters-and">
  <dt>tab file delimiters and: <a href="../ch10_01.htm#INDEX-1991">10.1.4. Delimiters</a></dt>
  
  
  <a name="translating-to-----n">
  <dt>translating to \\\\n: <a href="../ch05_02.htm#INDEX-1057">5.2.4. File Uploads with CGI.pm</a></dt>
  
</dl></dd>





<a name="end_html-method-CGI.pm">
<dt>end_html method (CGI.pm): <a href="../ch05_03.htm#INDEX-1132">5.3.2.2. end_html</a></dt>





<a name="endif-command">
<dt>endif command: <a href="../ch06_02.htm#INDEX-1280">6.2.2. Format</a></dt>





<a name="ending-bracket-pair">
<dt>ending bracket pair: <a href="../ch06_04.htm#INDEX-1405">6.4.2.1. Embperl code blocks</a></dt>





<a name="ending-HTML-documents">
<dt>ending HTML documents: <a href="../ch05_03.htm#INDEX-1110">5.3.2. Starting and Ending Documents</a></dt>





<a name="entity-tags">
<dt>entity tags: <a href="../ch02_04.htm#INDEX-402">2.4.2.5. ETag</a></dt>





<a name="environment-CGI">
<dt>environment, CGI: <a href="../ch03_01.htm#INDEX-504">3. The Common Gateway Interface</a></dt>





<a name="environment-variables">
<dt>environment variables: <a href="../ch01_02.htm#INDEX-14">1.2. Introduction to CGI</a></dt><dd><dl>
  
  <a name="CGI-CGI.pm-environment-methods-and">
  <dt>CGI, CGI.pm environment methods and: <a href="../ch05_02.htm#INDEX-972">5.2.1. Environment Information</a></dt>
  
  
  <a name="CGI-scripts">
  <dt>CGI scripts: <a href="../ch03_02.htm#INDEX-533">3.2. Environment Variables</a></dt><dd><dl>
    <a name="examples-of">
    <dt>examples of: <a href="../ch01_02.htm#INDEX-52">1.2.1. Sample CGI</a></dt>
    
  </dl></dd>
  
  
  <a name="%ENV-hash">
  <dt>%ENV hash: <a href="../ch03_01.htm#INDEX-502">3. The Common Gateway Interface</a></dt><dd><dl>
    <dt><a href="../ch03_02.htm#INDEX-537">3.2. Environment Variables</a></dt>
  </dl></dd>
  
  
  <a name="%env_info-hash-naming-and-describing-with">
  <dt>%env_info hash, naming and describing with: <a href="../ch03_02.htm#INDEX-556">3.2.2. Examining Environment Variables</a></dt>
  
  
  <a name="generating-with-env_tmpl.cgi-script">
  <dt>generating with env_tmpl.cgi script: <a href="../ch06_03.htm#INDEX-1379">6.3.1.1. Loops</a></dt>
  
  
  <a name="HTTP_prefix-http-method-and">
  <dt>HTTP_prefix, http method and: <a href="../ch05_02.htm#INDEX-979">5.2.1.2. http</a></dt>
  
  
  <a name="HTTPS_-returning-with-https-method">
  <dt>HTTPS_, returning with https method: <a href="../ch05_02.htm#INDEX-981">5.2.1.3. https</a></dt>
  
  
  <a name="inserting-into-HTML-documents-with-SSI-commands">
  <dt>inserting into HTML documents with SSI commands: <a href="../ch06_02.htm#INDEX-1285">6.2.3. Environment Variables</a></dt>
  
  
  <a name="less-common-CGI-environment-variables">
  <dt>less common CGI environment variables: <a href="../ch03_02.htm#INDEX-542">3.2.1. CGI Environment Variables</a></dt>
  
  
  <a name="secure-servers-adding-for-secure-connections">
  <dt>secure servers, adding for secure connections: <a href="../ch03_02.htm#INDEX-544">3.2.1. CGI Environment Variables</a></dt>
  
  
  <a name="self_url-method-and">
  <dt>self_url method and: <a href="../ch05_02.htm#INDEX-984">5.2.1.5. &#10;self_url</a></dt>
  
  
  <a name="SERVER_PROTOCOL">
  <dt>SERVER_PROTOCOL: <a href="../ch03_03.htm#INDEX-671">3.3.2. Complete (Non-Parsed) Headers</a></dt>
  
  
  <a name="servers-listing-for">
  <dt>servers, listing for: <a href="../ch03_02.htm#INDEX-552">3.2.2. Examining Environment Variables</a></dt>
  
  
  <a name="setting-manually-before-running-scripts">
  <dt>setting manually before running scripts: <a href="../ch15_03.htm#INDEX-2989">15.3.3. Running Scripts from the Command Line</a></dt>
  
  
  <a name="SSI-pages-available-to">
  <dt>SSI pages, available to: <a href="../ch06_02.htm#INDEX-1293">6.2.3. Environment Variables</a></dt>
  
  
  <a name="standard-CGI-environment-variables">
  <dt>standard CGI environment variables: <a href="../ch03_02.htm#INDEX-539">3.2.1. CGI Environment Variables</a></dt>
  
  
  <a name="tainted-data-checking-for">
  <dt>tainted data, checking for: <a href="../ch08_04.htm#INDEX-1734">8.4.1. How Taint Works</a></dt>
  
  
  <a name="web-server-administrators-adding-to-configuration-files">
  <dt>web server administrators, adding to configuration files: <a href="../ch03_02.htm#INDEX-550">3.2.1. CGI Environment Variables</a></dt>
  
</dl></dd>





<a name="env.tmpl-HTML-template">
<dt>env.tmpl (HTML template): <a href="../ch06_03.htm#INDEX-1382">6.3.1.1. Loops</a></dt>





<a name="env_tmpl.cgi-script">
<dt>env_tmpl.cgi script: <a href="../ch06_03.htm#INDEX-1378">6.3.1.1. Loops</a></dt>





<a name="equal-sign-=">
<dt>equal sign (=)</dt><dd><dl>
  
  <a name="name-value-pair-separator">
  <dt>name/value pair separator: <a href="../ch02_01.htm#INDEX-206">2.1.1. Elements of a URL</a></dt><dd><dl>
    <dt><a href="../ch15_03.htm#INDEX-2994">15.3.3. Running Scripts from the Command Line</a></dt>
  </dl></dd>
  
  
  <a name="parameters-passing-without">
  <dt>parameters, passing without: <a href="../ch04_03.htm#INDEX-912">4.3. Decoding Form Input</a></dt>
  
</dl></dd>





<a name="error-messages">
<dt>error messages</dt><dd><dl>
  
  <a name="cgi_error-method-returning">
  <dt>cgi_error method, returning: <a href="../ch05_02.htm#INDEX-1043">5.2.4. File Uploads with CGI.pm</a></dt>
  
</dl></dd>





<a name="errors">
<dt>errors</dt><dd><dl>
  
  <a name="500-Internal-Server-Error">
  <dt>500 Internal Server Error: <a href="../ch03_03.htm#INDEX-565">3.3. CGI Output</a></dt><dd><dl>
    <dt><a href="../ch03_03.htm#INDEX-650">3.3.1.3. Specifying status codes</a></dt>
  </dl></dd>
  
  
  <a name="400-level-status-code-responses-and">
  <dt>400-level status code responses and: <a href="../ch03_03.htm#INDEX-624">3.3.1.3. Specifying status codes</a></dt>
  
  
  <a name="CGI-programs">
  <dt>CGI programs: <a href="../ch15_01.htm#INDEX-2854">15.1. Common Errors</a></dt><dd><dl>
    <a name="application-permissions">
    <dt>application permissions: <a href="../ch15_01.htm#INDEX-2855">15.1.1. Application Permissions</a></dt>
    
    <a name="Perl-coding-techniques-for-avoiding">
    <dt>Perl coding techniques for avoiding: <a href="../ch15_02.htm#INDEX-2909">15.2. Perl Coding Techniques</a></dt>
    
    <a name="pound-bang-#!-line">
    <dt>pound-bang (#!) line: <a href="../ch15_01.htm#INDEX-2871">15.1.2. The Pound-Bang</a></dt>
    
  </dl></dd>
  
  
  <a name="common-Server-Side-Includes">
  <dt>common, Server Side Includes: <a href="../ch06_02.htm#INDEX-1336">6.2.7. Common Errors</a></dt>
  
  
  <a name="error-messages">
  <dt>error messages</dt><dd><dl>
    <a name="CGI.pm-objects">
    <dt>CGI.pm objects: <a href="../ch05_02.htm#INDEX-1041">5.2.4. File Uploads with CGI.pm</a></dt>
    
    <a name="customizing">
    <dt>customizing: <a href="../ch06_02.htm#INDEX-1307">6.2.4. Tailoring SSI Output</a></dt>
    
    <a name="redirecting-to-browser">
    <dt>redirecting to browser: <a href="../ch06_04.htm#INDEX-1458">6.4.5.1. Embperl handler</a></dt><dd><dl>
      <dt><a href="../ch14_05.htm#INDEX-2800">14.5. CGI Gateway to XML Middleware</a></dt>
      <dt><a href="../ch15_02.htm#INDEX-2956">15.2.4. Trap die</a></dt>
    </dl></dd>
    
    <a name="status-codes-and">
    <dt>status codes and: <a href="../ch03_03.htm#INDEX-603">3.3.1.3. Specifying status codes</a></dt>
    
  </dl></dd>
  
  
  <a name="handling">
  <dt>handling: <a href="../ch05_05.htm#INDEX-1186">5.5. Handling Errors</a></dt><dd><dl>
    <a name="CGI-:-:Carp-module">
    <dt>CGI::Carp module: <a href="../ch05_05.htm#INDEX-1193">5.5.2. CGI::Carp</a></dt>
    
    <a name="die-function">
    <dt>die function: <a href="../ch05_05.htm#INDEX-1187">5.5.1. Dying Gracefully</a></dt>
    
    <a name="error-subroutine-exporting">
    <dt>error subroutine, exporting: <a href="../ch05_05.htm#INDEX-1220">5.5.4. Custom Module</a></dt>
    
    <a name="subroutines">
    <dt>subroutines: <a href="../ch05_05.htm#INDEX-1201">5.5.3. Error Subroutines</a></dt>
    
  </dl></dd>
  
  
  <a name="output-to-STDERR-handling-by-servers">
  <dt>output to STDERR, handling by servers: <a href="../ch03_01.htm#INDEX-527">3.1.1.3. STDERR</a></dt>
  
  
  <a name="Perl-and-CGI-scripts-preventing-with-strict-module">
  <dt>Perl and CGI scripts, preventing with strict module: <a href="../ch15_02.htm#INDEX-2912">15.2.1. Use strict</a></dt>
  
  
  <a name="server-error-logs-checking">
  <dt>server error logs, checking: <a href="../ch15_03.htm#INDEX-2985">15.3.2. Check Error Logs</a></dt>