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你的确对PHP有兴趣,那么选择教材也是很重要的。 在照彭武兴师长教师的《PHP BIBLE》中所述,header可以送出Status标头,如
<?php
header("Status: 404 Not Found");
?>
就能够让用户阅读器呈现文件找不到的404毛病,然而我试了如许是不可的。
后来我到w3.org上查了http的相干材料,终究试出来了若何Header出形态代码(Status),与人人分享。
其实应当是如许的:
Header("http/1.1 403 Forbidden");
?>
第一局部为HTTP协定的版本(HTTP-Version)
第二局部为形态代码(Status)
第三局部为缘由短语(Reason-Phrase)
三局部两头用一个空格分隔,且两头不克不及有回车,第一局部和第二局部是必须的,第三局部则是给人看的,可写可不写乃至乱写。
还有,这一句的输入必需在Html文件的第一行。
上面我给出各代码所代表的意思(是从w3.org上查到的,够威望了):
* 1xx: Informational - Request received, continuing process
* 2xx: Success - The action was successfully received, understood,
and accepted
* 3xx: Redirection - Further action must be taken in order to
complete the request
* 4xx: Client Error - The request contains bad syntax or cannot be
fulfilled
* 5xx: Server Error - The server failed to fulfill an apparently
valid request
| "100" ; Continue
| "101" ; Switching Protocols
| "200" ; OK
| "201" ; Created
| "202" ; Accepted
| "203" ; Non-Authoritative Information
| "204" ; No Content
| "205" ; Reset Content
| "206" ; Partial Content
| "300" ; Multiple Choices
| "301" ; Moved Permanently
| "302" ; Moved Temporarily
| "303" ; See Other
| "304" ; Not Modified
| "305" ; Use Proxy
| "400" ; Bad Request
| "401" ; Unauthorized
| "402" ; Payment Required
| "403" ; Forbidden
| "404" ; Not Found
| "405" ; Method Not Allowed
| "406" ; Not Acceptable
| "407" ; Proxy Authentication Required
| "408" ; Request Time-out
| "409" ; Conflict
| "410" ; Gone
| "411" ; Length Required
| "412" ; Precondition Failed
| "413" ; Request Entity Too Large
| "414" ; Request-URI Too Large
| "415" ; Unsupported Media Type
| "500" ; Internal Server Error
| "501" ; Not Implemented
| "502" ; Bad Gateway
| "503" ; Service Unavailable
| "504" ; Gateway Time-out
| "505" ; HTTP Version not supported
然后大吼:别人可以,我为什么就不可以?(是不是有点阎罗教练的味道,默默的确是电影看多了,抽嘴巴是会痛的,各位其实明白这个道理了就行了) |
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