[转]IE浏览器地址栏最大长度

╰+哭是因爲堅強的太久メ 2022-08-26 03:57 184阅读 0赞

# Maximum URL length is 2,083 characters in Internet Explorer #

[View products that this article applies to.][]

<table> 
 <tbody> 
  <tr> 
   <td>Article ID</td> 
   <td>:</td> 
   <td>208427</td> 
  </tr> 
  <tr> 
   <td>Last Review</td> 
   <td>:</td> 
   <td>October 27, 2007</td> 
  </tr> 
  <tr> 
   <td>Revision</td> 
   <td>:</td> 
   <td>3.4</td> 
  </tr> 
 </tbody> 
</table>

This article was previously published under Q208427

## SUMMARY ##

Microsoft Internet Explorer has a maximum uniform resource locator (URL) length of 2,083 characters. Internet Explorer also has a maximum path length of 2,048 characters. This limit applies to both POST request and GET request URLs.  
  
If you are using the GET method, you are limited to a maximum of 2,048 characters, minus the number of characters in the actual path.  
  
However, the POST method is not limited by the size of the URL for submitting name/value pairs. These pairs are transferred in the header and not in the URL.  
  
RFC 2616, "Hypertext Transfer Protocol -- HTTP/1.1," does not specify any requirement for URL length.

## REFERENCES ##

For a further breakdown of the components, see the Wininet header file.  
  
For more information, see "General Syntax," section 3.2.1 of RFC 2616, "Hypertext Transfer Protocol -- HTTP/1.1," at the following Internet Society Web site:

[ftp://ftp.isi.edu/in-notes/rfc2616.txt][ftp_ftp.isi.edu_in-notes_rfc2616.txt]  (ftp://ftp.isi.edu/in-notes/rfc2616.txt)

--------------------

##### APPLIES TO #####

<table> 
 <tbody> 
  <tr> 
   <td>•</td> 
   <td>Windows Internet Explorer 7</td> 
  </tr> 
  <tr> 
   <td>•</td> 
   <td>Microsoft Internet Explorer (Programming) 6.0</td> 
  </tr> 
  <tr> 
   <td>•</td> 
   <td>Microsoft Internet Explorer 5.5</td> 
  </tr> 
  <tr> 
   <td>•</td> 
   <td>Microsoft Internet Explorer 5.01</td> 
  </tr> 
  <tr> 
   <td>•</td> 
   <td>Microsoft Internet Explorer 5.0</td> 
  </tr> 
  <tr> 
   <td>•</td> 
   <td>Microsoft Internet Explorer 4.01 Service Pack 2</td> 
  </tr> 
  <tr> 
   <td>•</td> 
   <td>Microsoft Internet Explorer 4.0 128-Bit Edition</td> 
  </tr> 
 </tbody> 
</table>

[View products that this article applies to.]: http://support.microsoft.com/default.aspx?scid=kb;EN-US;q208427#appliesto
[ftp_ftp.isi.edu_in-notes_rfc2616.txt]: ftp://ftp.isi.edu/in-notes/rfc2616.txt