php 的常用函數FUNCTION
gt
quot
return
server
<span><?</span><span>php
</span><span>/**
* 获取客户端IP
* @return [string] [description]
*/</span><span>
functiongetClientIp</span><span>()</span><span>{</span><span>
$ip</span><span>=</span><span> NULL</span><span>;</span><span>if</span><span>(</span><span>isset</span><span>(</span><span>$_SERVER</span><span>[</span><span>'HTTP_X_FORWARDED_FOR'</span><span>]))</span><span>{</span><span>
$arr</span><span>=</span><span>explode</span><span>(</span><span>','</span><span>,</span><span>$_SERVER</span><span>[</span><span>'HTTP_X_FORWARDED_FOR'</span><span>]);</span><span>
$pos</span><span>=</span><span> array_search</span><span>(</span><span>'unknown'</span><span>,</span><span>$arr</span><span>);</span><span>if</span><span>(</span><span>false</span><span>!==</span><span>$pos</span><span>)</span><span> unset</span><span>(</span><span>$arr</span><span>[</span><span>$pos</span><span>]);</span><span>
$ip </span><span>=</span><span> trim</span><span>(</span><span>$arr</span><span>[</span><span>0</span><span>]);</span><span>}</span><span>elseif</span><span>(</span><span>isset</span><span>(</span><span>$_SERVER</span><span>[</span><span>'HTTP_CLIENT_IP'</span><span>]))</span><span>{</span><span>
$ip</span><span>=</span><span>$_SERVER</span><span>[</span><span>'HTTP_CLIENT_IP'</span><span>];</span><span>}</span><span>elseif</span><span>(</span><span>isset</span><span>(</span><span>$_SERVER</span><span>[</span><span>'REMOTE_ADDR'</span><span>]))</span><span>{</span><span>
$ip</span><span>=</span><span>$_SERVER</span><span>[</span><span>'REMOTE_ADDR'</span><span>];</span><span>}</span><span>// IP地址合法验证</span><span>
$ip</span><span>=</span><span>(</span><span>false</span><span>!==</span><span>ip2long</span><span>(</span><span>$ip</span><span>))</span><span>?</span><span>$ip</span><span>:</span><span>'0.0.0.0'</span><span>;</span><span>return</span><span>$ip</span><span>;</span><span>}</span><span>/**
* 获取在线IP
* @return String
*/</span><span>
functiongetOnlineIp</span><span>(</span><span>$format</span><span>=</span><span>0</span><span>)</span><span>{</span><span>global</span><span>$S_GLOBAL</span><span>;</span><span>if</span><span>(</span><span>empty</span><span>(</span><span>$S_GLOBAL</span><span>[</span><span>'onlineip'</span><span>]))</span><span>{</span><span>if</span><span>(</span><span>getenv</span><span>(</span><span>'HTTP_CLIENT_IP'</span><span>)</span><span>&&</span><span>strcasecmp</span><span>(</span><span>getenv</span><span>(</span><span>'HTTP_CLIENT_IP'</span><span>),</span><span>'unknown'</span><span>))</span><span>{</span><span>
$onlineip</span><span>=</span><span>getenv</span><span>(</span><span>'HTTP_CLIENT_IP'</span><span>);</span><span>}</span><span>elseif</span><span>(</span><span>getenv</span><span>(</span><span>'HTTP_X_FORWARDED_FOR'</span><span>)</span><span>&&</span><span>strcasecmp</span><span>(</span><span>getenv</span><span>(</span><span>'HTTP_X_FORWARDED_FOR'</span><span>),</span><span>'unknown'</span><span>))</span><span>{</span><span>
$onlineip</span><span>=</span><span>getenv</span><span>(</span><span>'HTTP_X_FORWARDED_FOR'</span><span>);</span><span>}</span><span>elseif</span><span>(</span><span>getenv</span><span>(</span><span>'REMOTE_ADDR'</span><span>)</span><span>&&</span><span>strcasecmp</span><span>(</span><span>getenv</span><span>(</span><span>'REMOTE_ADDR'</span><span>),</span><span>'unknown'</span><span>))</span><span>{</span><span>
$onlineip</span><span>=</span><span>getenv</span><span>(</span><span>'REMOTE_ADDR'</span><span>);</span><span>}</span><span>elseif</span><span>(</span><span>isset</span><span>(</span><span>$_SERVER</span><span>[</span><span>'REMOTE_ADDR'</span><span>])</span><span>&&</span><span>$_SERVER</span><span>[</span><span>'REMOTE_ADDR'</span><span>]</span><span>&&</span><span>strcasecmp</span><span>(</span><span>$_SERVER</span><span>[</span><span>'REMOTE_ADDR'</span><span>],</span><span>'unknown'</span><span>))</span><span>{</span><span>
$onlineip</span><span>=</span><span>$_SERVER</span><span>[</span><span>'REMOTE_ADDR'</span><span>];</span><span>}</span><span>
preg_match</span><span>(</span><span>"/[\d\.]{7,15}/"</span><span>,</span><span>$onlineip</span><span>,</span><span>$onlineipmatches</span><span>);</span><span>
$S_GLOBAL</span><span>[</span><span>'onlineip'</span><span>]</span><span>=</span><span>$onlineipmatches</span><span>[</span><span>0</span><span>]</span><span>?</span><span>$onlineipmatches</span><span>[</span><span>0</span><span>]</span><span>:</span><span>'unknown'</span><span>;</span><span>}</span><span>if</span><span>(</span><span>$format</span><span>)</span><span>{</span><span>
$ips</span><span>=</span><span>explode</span><span>(</span><span>'.'</span><span>,</span><span>$S_GLOBAL</span><span>[</span><span>'onlineip'</span><span>]);</span><span>for</span><span>(</span><span>$i</span><span>=</span><span>0</span><span>;</span><span>$i</span><span><</span><span>3</span><span>;</span><span>$i</span><span>++)</span><span>{</span><span>
$ips</span><span>[</span><span>$i</span><span>]</span><span>=</span><span>intval</span><span>(</span><span>$ips</span><span>[</span><span>$i</span><span>]);</span><span>}</span><span>
returnsprintf</span><span>(</span><span>'%03d%03d%03d'</span><span>,</span><span>$ips</span><span>[</span><span>0</span><span>],</span><span>$ips</span><span>[</span><span>1</span><span>],</span><span>$ips</span><span>[</span><span>2</span><span>]);</span><span>}</span><span>else</span><span>{</span><span>return</span><span>$S_GLOBAL</span><span>[</span><span>'onlineip'</span><span>];</span><span>}</span><span>}</span><span>/**
* 获取url
* @return [type] [description]
*/</span><span>
functiongetUrl</span><span>(){</span><span>
$pageURL</span><span>=</span><span>'http'</span><span>;</span><span>if</span><span>(</span><span>isset</span><span>(</span><span>$_SERVER</span><span>[</span><span>"HTTPS"</span><span>])</span><span>&&</span><span>$_SERVER</span><span>[</span><span>"HTTPS"</span><span>]</span><span>==</span><span>"on"</span><span>)</span><span>{</span><span>
$pageURL</span><span>.=</span><span>"s"</span><span>;</span><span>}</span><span>
$pageURL</span><span>.=</span><span>"://"</span><span>;</span><span>if</span><span>(</span><span>$_SERVER</span><span>[</span><span>"SERVER_PORT"</span><span>]</span><span>!=</span><span>"80"</span><span>)</span><span>{</span><span>
$pageURL</span><span>.=</span><span>$_SERVER</span><span>[</span><span>"HTTP_HOST"</span><span>]</span><span>.</span><span>":"</span><span>.</span><span>$_SERVER</span><span>[</span><span>"SERVER_PORT"</span><span>]</span><span>.</span><span>$_SERVER</span><span>[</span><span>"REQUEST_URI"</span><span>];</span><span>}</span><span>else</span><span>{</span><span>
$pageURL</span><span>.=</span><span>$_SERVER</span><span>[</span><span>"HTTP_HOST"</span><span>]</span><span>.</span><span>$_SERVER</span><span>[</span><span>"REQUEST_URI"</span><span>];</span><span>}</span><span>return</span><span>$pageURL</span><span>;</span><span>}</span><span>/**
* 获取当前站点的访问路径根目录
* @return [type] [description]
*/</span><span>
functiongetSiteUrl</span><span>()</span><span>{</span><span>
$uri</span><span>=</span><span>$_SERVER</span><span>[</span><span>'REQUEST_URI'</span><span>]?</span><span>$_SERVER</span><span>[</span><span>'REQUEST_URI'</span><span>]:(</span><span>$_SERVER</span><span>[</span><span>'PHP_SELF'</span><span>]?</span><span>$_SERVER</span><span>[</span><span>'PHP_SELF'</span><span>]:</span><span>$_SERVER</span><span>[</span><span>'SCRIPT_NAME'</span><span>]);</span><span>return</span><span>'http://'</span><span>.</span><span>$_SERVER</span><span>[</span><span>'HTTP_HOST'</span><span>].</span><span>substr</span><span>(</span><span>$uri</span><span>,</span><span>0</span><span>,</span><span>strrpos</span><span>(</span><span>$uri</span><span>,</span><span>'/'</span><span>)+</span><span>1</span><span>);</span><span>}</span><span>/**
* 字符串截取，支持中文和其他编码
* @param [string] $str [字符串]
* @param integer $start [起始位置]
* @param integer $length [截取长度]
* @param string $charset [字符串编码]
* @param boolean $suffix [是否有省略号]
* @return [type] [description]
*/</span><span>
functionmsubstr</span><span>(</span><span>$str</span><span>,</span><span>$start</span><span>=</span><span>0</span><span>,</span><span>$length</span><span>=</span><span>15</span><span>,</span><span>$charset</span><span>=</span><span>"utf-8"</span><span>,</span><span>$suffix</span><span>=</span><span>true</span><span>)</span><span>{</span><span>if</span><span>(</span><span>function_exists</span><span>(</span><span>"mb_substr"</span><span>))</span><span>{</span><span>
returnmb_substr</span><span>(</span><span>$str</span><span>,</span><span>$start</span><span>,</span><span>$length</span><span>,</span><span>$charset</span><span>);</span><span>}</span><span>elseif</span><span>(</span><span>function_exists</span><span>(</span><span>'iconv_substr'</span><span>))</span><span>{</span><span>
returniconv_substr</span><span>(</span><span>$str</span><span>,</span><span>$start</span><span>,</span><span>$length</span><span>,</span><span>$charset</span><span>);</span><span>}</span><span>
$re</span><span>[</span><span>'utf-8'</span><span>]</span><span>=</span><span>"/[\x01-\x7f]|[\xc2-\xdf][\x80-\xbf]|[\xe0-\xef][\x80-\xbf]{2}|[\xf0-\xff][\x80-\xbf]{3}/"</span><span>;</span><span>
$re</span><span>[</span><span>'gb2312'</span><span>]</span><span>=</span><span>"/[\x01-\x7f]|[\xb0-\xf7][\xa0-\xfe]/"</span><span>;</span><span>
$re</span><span>[</span><span>'gbk'</span><span>]</span><span>=</span><span>"/[\x01-\x7f]|[\x81-\xfe][\x40-\xfe]/"</span><span>;</span><span>
$re</span><span>[</span><span>'big5'</span><span>]</span><span>=</span><span>"/[\x01-\x7f]|[\x81-\xfe]([\x40-\x7e]|\xa1-\xfe])/"</span><span>;</span><span>
preg_match_all</span><span>(</span><span>$re</span><span>[</span><span>$charset</span><span>],</span><span>$str</span><span>,</span><span>$match</span><span>);</span><span>
$slice</span><span>=</span><span> join</span><span>(</span><span>""</span><span>,</span><span>array_slice</span><span>(</span><span>$match</span><span>[</span><span>0</span><span>],</span><span>$start</span><span>,</span><span>$length</span><span>));</span><span>if</span><span>(</span><span>$suffix</span><span>)</span><span>{</span><span>return</span><span>$slice</span><span>.</span><span>"…"</span><span>;</span><span>}</span><span>return</span><span>$slice</span><span>;</span><span>}</span><span>/**
* php 实现js escape 函数
* @param [type] $string [description]
* @param string $encoding [description]
* @return [type] [description]
*/</span><span>
functionescape</span><span>(</span><span>$string</span><span>,</span><span>$encoding</span><span>=</span><span>'UTF-8'</span><span>){</span><span>
$return</span><span>=</span><span>null</span><span>;</span><span>for</span><span>(</span><span>$x</span><span>=</span><span>0</span><span>;</span><span>$x</span><span><</span><span> mb_strlen</span><span>(</span><span>$string</span><span>,</span><span>$encoding</span><span>);</span><span>$x</span><span>++)</span><span>{</span><span>
$str</span><span>=</span><span> mb_substr</span><span>(</span><span>$string</span><span>,</span><span>$x</span><span>,</span><span>1</span><span>,</span><span>$encoding</span><span>);</span><span>if</span><span>(</span><span>strlen</span><span>(</span><span>$str</span><span>)</span><span>></span><span>1</span><span>)</span><span>{</span><span>// 多字节字符</span><span>
$return</span><span>.=</span><span>"%u"</span><span>.</span><span>strtoupper</span><span>(</span><span>bin2hex</span><span>(</span><span>mb_convert_encoding</span><span>(</span><span>$str</span><span>,</span><span>'UCS-2'</span><span>,</span><span>$encoding</span><span>)));</span><span>}</span><span>else</span><span>{</span><span>
$return</span><span>.=</span><span>"%"</span><span>.</span><span>strtoupper</span><span>(</span><span>bin2hex</span><span>(</span><span>$str</span><span>));</span><span>}</span><span>}</span><span>return</span><span>$return</span><span>;</span><span>}</span><span>/**
* php 实现 js unescape函数
* @param [type] $str [description]
* @return [type] [description]
*/</span><span>
functionunescape</span><span>(</span><span>$str</span><span>)</span><span>{</span><span>
$str</span><span>=</span><span> rawurldecode</span><span>(</span><span>$str</span><span>);</span><span>
preg_match_all</span><span>(</span><span>"/(?:%u.{4})|.{4};|&#\d+;|.+/U"</span><span>,</span><span>$str</span><span>,</span><span>$r</span><span>);</span><span>
$ar</span><span>=</span><span>$r</span><span>[</span><span>0</span><span>];</span><span>foreach</span><span>(</span><span>$aras$k</span><span>=></span><span>$v</span><span>)</span><span>{</span><span>if</span><span>(</span><span>substr</span><span>(</span><span>$v</span><span>,</span><span>0</span><span>,</span><span>2</span><span>)</span><span>==</span><span>"%u"</span><span>){</span><span>
$ar</span><span>[</span><span>$k</span><span>]</span><span>=</span><span> iconv</span><span>(</span><span>"UCS-2"</span><span>,</span><span>"utf-8//IGNORE"</span><span>,</span><span>pack</span><span>(</span><span>"H4"</span><span>,</span><span>substr</span><span>(</span><span>$v</span><span>,-</span><span>4</span><span>)));</span><span>}</span><span>elseif</span><span>(</span><span>substr</span><span>(</span><span>$v</span><span>,</span><span>0</span><span>,</span><span>3</span><span>)</span><span>==</span><span>""</span><span>)</span><span>{</span><span>
$ar</span><span>[</span><span>$k</span><span>]</span><span>=</span><span> iconv</span><span>(</span><span>"UCS-2"</span><span>,</span><span>"utf-8"</span><span>,</span><span>pack</span><span>(</span><span>"H4"</span><span>,</span><span>substr</span><span>(</span><span>$v</span><span>,</span><span>3</span><span>,-</span><span>1</span><span>)));</span><span>}</span><span>elseif</span><span>(</span><span>substr</span><span>(</span><span>$v</span><span>,</span><span>0</span><span>,</span><span>2</span><span>)</span><span>==</span><span>"&#"</span><span>)</span><span>{</span><span>
echosubstr</span><span>(</span><span>$v</span><span>,</span><span>2</span><span>,-</span><span>1</span><span>).</span><span>""</span><span>;</span><span>
$ar</span><span>[</span><span>$k</span><span>]</span><span>=</span><span> iconv</span><span>(</span><span>"UCS-2"</span><span>,</span><span>"utf-8"</span><span>,</span><span>pack</span><span>(</span><span>"n"</span><span>,</span><span>substr</span><span>(</span><span>$v</span><span>,</span><span>2</span><span>,-</span><span>1</span><span>)));</span><span>}</span><span>}</span><span>
returnjoin</span><span>(</span><span>""</span><span>,</span><span>$ar</span><span>);</span><span>}</span><span>/**
* 数字转人名币
* @param [type] $num [description]
* @return [type] [description]
*/</span><span>
functionnum2rmb </span><span>(</span><span>$num</span><span>)</span><span>{</span><span>
$c1</span><span>=</span><span>"零壹贰叁肆伍陆柒捌玖"</span><span>;</span><span>
$c2</span><span>=</span><span>"分角元拾佰仟万拾佰仟亿"</span><span>;</span><span>
$num</span><span>=</span><span>round</span><span>(</span><span>$num</span><span>,</span><span>2</span><span>);</span><span>
$num</span><span>=</span><span>$num</span><span>*</span><span>100</span><span>;</span><span>if</span><span>(</span><span>strlen</span><span>(</span><span>$num</span><span>)</span><span>></span><span>10</span><span>)</span><span>{</span><span>return</span><span>"oh,sorry,the number is too long!"</span><span>;</span><span>}</span><span>
$i</span><span>=</span><span>0</span><span>;</span><span>
$c</span><span>=</span><span>""</span><span>;</span><span>while</span><span>(</span><span>1</span><span>)</span><span>{</span><span>if</span><span>(</span><span>$i</span><span>==</span><span>0</span><span>)</span><span>{</span><span>
$n</span><span>=</span><span>substr</span><span>(</span><span>$num</span><span>,</span><span>strlen</span><span>(</span><span>$num</span><span>)-</span><span>1</span><span>,</span><span>1</span><span>);</span><span>}</span><span>else</span><span>{</span><span>
$n</span><span>=</span><span>$num</span><span>%</span><span>10</span><span>;</span><span>}</span><span>
$p1</span><span>=</span><span>substr</span><span>(</span><span>$c1</span><span>,</span><span>3</span><span>*</span><span>$n</span><span>,</span><span>3</span><span>);</span><span>
$p2</span><span>=</span><span>substr</span><span>(</span><span>$c2</span><span>,</span><span>3</span><span>*</span><span>$i</span><span>,</span><span>3</span><span>);</span><span>if</span><span>(</span><span>$n</span><span>!=</span><span>'0'</span><span>||</span><span>(</span><span>$n</span><span>==</span><span>'0'</span><span>&&</span><span>(</span><span>$p2</span><span>==</span><span>'亿'</span><span>||</span><span>$p2</span><span>==</span><span>'万'</span><span>||</span><span>$p2</span><span>==</span><span>'元'</span><span>)))</span><span>{</span><span>
$c</span><span>=</span><span>$p1</span><span>.</span><span>$p2</span><span>.</span><span>$c</span><span>;</span><span>}</span><span>else</span><span>{</span><span>
$c</span><span>=</span><span>$p1</span><span>.</span><span>$c</span><span>;</span><span>}</span><span>
$i</span><span>=</span><span>$i</span><span>+</span><span>1</span><span>;</span><span>
$num</span><span>=</span><span>$num</span><span>/</span><span>10</span><span>;</span><span>
$num</span><span>=</span><span>(</span><span>int</span><span>)</span><span>$num</span><span>;</span><span>if</span><span>(</span><span>$num</span><span>==</span><span>0</span><span>)</span><span>{</span><span>break</span><span>;</span><span>}</span><span>}</span><span>
$j</span><span>=</span><span>0</span><span>;</span><span>
$slen</span><span>=</span><span>strlen</span><span>(</span><span>$c</span><span>);</span><span>while</span><span>(</span><span>$j</span><span><</span><span>$slen</span><span>)</span><span>{</span><span>
$m</span><span>=</span><span>substr</span><span>(</span><span>$c</span><span>,</span><span>$j</span><span>,</span><span>6</span><span>);</span><span>if</span><span>(</span><span>$m</span><span>==</span><span>'零元'</span><span>||</span><span>$m</span><span>==</span><span>'零万'</span><span>||</span><span>$m</span><span>==</span><span>'零亿'</span><span>||</span><span>$m</span><span>==</span><span>'零零'</span><span>)</span><span>{</span><span>
$left</span><span>=</span><span>substr</span><span>(</span><span>$c</span><span>,</span><span>0</span><span>,</span><span>$j</span><span>);</span><span>
$right</span><span>=</span><span>substr</span><span>(</span><span>$c</span><span>,</span><span>$j</span><span>+</span><span>3</span><span>);</span><span>
$c</span><span>=</span><span>$left</span><span>.</span><span>$right</span><span>;</span><span>
$j</span><span>=</span><span>$j</span><span>-</span><span>3</span><span>;</span><span>
$slen</span><span>=</span><span>$slen</span><span>-</span><span>3</span><span>;</span><span>}</span><span>
$j</span><span>=</span><span>$j</span><span>+</span><span>3</span><span>;</span><span>}</span><span>if</span><span>(</span><span>substr</span><span>(</span><span>$c</span><span>,</span><span>strlen</span><span>(</span><span>$c</span><span>)-</span><span>3</span><span>,</span><span>3</span><span>)</span><span>==</span><span>'零'</span><span>)</span><span>{</span><span>
$c</span><span>=</span><span>substr</span><span>(</span><span>$c</span><span>,</span><span>0</span><span>,</span><span>strlen</span><span>(</span><span>$c</span><span>)-</span><span>3</span><span>);</span><span>}</span><span>// if there is a '0' on the end , chop it out</span><span>return</span><span>$c</span><span>.</span><span>"整"</span><span>;</span><span>}</span><span>/**
* 特殊的字符
* @param [type] $str [description]
* @return [type] [description]
*/</span><span>
functionmakeSemiangle</span><span>(</span><span>$str</span><span>)</span><span>{</span><span>
$arr</span><span>=</span><span>array</span><span>(</span><span>'０'</span><span>=></span><span>'0'</span><span>,</span><span>'１'</span><span>=></span><span>'1'</span><span>,</span><span>'２'</span><span>=></span><span>'2'</span><span>,</span><span>'３'</span><span>=></span><span>'3'</span><span>,</span><span>'４'</span><span>=></span><span>'4'</span><span>,</span><span>'５'</span><span>=></span><span>'5'</span><span>,</span><span>'６'</span><span>=></span><span>'6'</span><span>,</span><span>'７'</span><span>=></span><span>'7'</span><span>,</span><span>'８'</span><span>=></span><span>'8'</span><span>,</span><span>'９'</span><span>=></span><span>'9'</span><span>,</span><span>'Ａ'</span><span>=></span><span>'A'</span><span>,</span><span>'Ｂ'</span><span>=></span><span>'B'</span><span>,</span><span>'Ｃ'</span><span>=></span><span>'C'</span><span>,</span><span>'Ｄ'</span><span>=></span><span>'D'</span><span>,</span><span>'Ｅ'</span><span>=></span><span>'E'</span><span>,</span><span>'Ｆ'</span><span>=></span><span>'F'</span><span>,</span><span>'Ｇ'</span><span>=></span><span>'G'</span><span>,</span><span>'Ｈ'</span><span>=></span><span>'H'</span><span>,</span><span>'Ｉ'</span><span>=></span><span>'I'</span><span>,</span><span>'Ｊ'</span><span>=></span><span>'J'</span><span>,</span><span>'Ｋ'</span><span>=></span><span>'K'</span><span>,</span><span>'Ｌ'</span><span>=></span><span>'L'</span><span>,</span><span>'Ｍ'</span><span>=></span><span>'M'</span><span>,</span><span>'Ｎ'</span><span>=></span><span>'N'</span><span>,</span><span>'Ｏ'</span><span>=></span><span>'O'</span><span>,</span><span>'Ｐ'</span><span>=></span><span>'P'</span><span>,</span><span>'Ｑ'</span><span>=></span><span>'Q'</span><span>,</span><span>'Ｒ'</span><span>=></span><span>'R'</span><span>,</span><span>'Ｓ'</span><span>=></span><span>'S'</span><span>,</span><span>'Ｔ'</span><span>=></span><span>'T'</span><span>,</span><span>'Ｕ'</span><span>=></span><span>'U'</span><span>,</span><span>'Ｖ'</span><span>=></span><span>'V'</span><span>,</span><span>'Ｗ'</span><span>=></span><span>'W'</span><span>,</span><span>'Ｘ'</span><span>=></span><span>'X'</span><span>,</span><span>'Ｙ'</span><span>=></span><span>'Y'</span><span>,</span><span>'Ｚ'</span><span>=></span><span>'Z'</span><span>,</span><span>'ａ'</span><span>=></span><span>'a'</span><span>,</span><span>'ｂ'</span><span>=></span><span>'b'</span><span>,</span><span>'ｃ'</span><span>=></span><span>'c'</span><span>,</span><span>'ｄ'</span><span>=></span><span>'d'</span><span>,</span><span>'ｅ'</span><span>=></span><span>'e'</span><span>,</span><span>'ｆ'</span><span>=></span><span>'f'</span><span>,</span><span>'ｇ'</span><span>=></span><span>'g'</span><span>,</span><span>'ｈ'</span><span>=></span><span>'h'</span><span>,</span><span>'ｉ'</span><span>=></span><span>'i'</span><span>,</span><span>'ｊ'</span><span>=></span><span>'j'</span><span>,</span><span>'ｋ'</span><span>=></span><span>'k'</span><span>,</span><span>'ｌ'</span><span>=></span><span>'l'</span><span>,</span><span>'ｍ'</span><span>=></span><span>'m'</span><span>,</span><span>'ｎ'</span><span>=></span><span>'n'</span><span>,</span><span>'ｏ'</span><span>=></span><span>'o'</span><span>,</span><span>'ｐ'</span><span>=></span><span>'p'</span><span>,</span><span>'ｑ'</span><span>=></span><span>'q'</span><span>,</span><span>'ｒ'</span><span>=></span><span>'r'</span><span>,</span><span>'ｓ'</span><span>=></span><span>'s'</span><span>,</span><span>'ｔ'</span><span>=></span><span>'t'</span><span>,</span><span>'ｕ'</span><span>=></span><span>'u'</span><span>,</span><span>'ｖ'</span><span>=></span><span>'v'</span><span>,</span><span>'ｗ'</span><span>=></span><span>'w'</span><span>,</span><span>'ｘ'</span><span>=></span><span>'x'</span><span>,</span><span>'ｙ'</span><span>=></span><span>'y'</span><span>,</span><span>'ｚ'</span><span>=></span><span>'z'</span><span>,</span><span>'（'</span><span>=></span><span>'('</span><span>,</span><span>'）'</span><span>=></span><span>')'</span><span>,</span><span>'〔'</span><span>=></span><span>'['</span><span>,</span><span>'〕'</span><span>=></span><span>']'</span><span>,</span><span>'【'</span><span>=></span><span>'['</span><span>,</span><span>'】'</span><span>=></span><span>']'</span><span>,</span><span>'〖'</span><span>=></span><span>'['</span><span>,</span><span>'〗'</span><span>=></span><span>']'</span><span>,</span><span>'｛'</span><span>=></span><span>'{'</span><span>,</span><span>'｝'</span><span>=></span><span>'}'</span><span>,</span><span>'《'</span><span>=></span><span>'<'</span><span>,</span><span>'》'</span><span>=></span><span>'>'</span><span>,</span><span>'％'</span><span>=></span><span>'%'</span><span>,</span><span>'＋'</span><span>=></span><span>'+'</span><span>,</span><span>'—'</span><span>=></span><span>'-'</span><span>,</span><span>'－'</span><span>=></span><span>'-'</span><span>,</span><span>'～'</span><span>=></span><span>'-'</span><span>,</span><span>'：'</span><span>=></span><span>':'</span><span>,</span><span>'。'</span><span>=></span><span>'.'</span><span>,</span><span>'、'</span><span>=></span><span>','</span><span>,</span><span>'，'</span><span>=></span><span>'.'</span><span>,</span><span>'、'</span><span>=></span><span>'.'</span><span>,</span><span>'；'</span><span>=></span><span>';'</span><span>,</span><span>'？'</span><span>=></span><span>'?'</span><span>,</span><span>'！'</span><span>=></span><span>'!'</span><span>,</span><span>'…'</span><span>=></span><span>'-'</span><span>,</span><span>'‖'</span><span>=></span><span>'|'</span><span>,</span><span>'”'</span><span>=></span><span>'"'</span><span>,</span><span>'“'</span><span>=></span><span>'"'</span><span>,</span><span>'’'</span><span>=></span><span>'`'</span><span>,</span><span>'‘'</span><span>=></span><span>'`'</span><span>,</span><span>'｜'</span><span>=></span><span>'|'</span><span>,</span><span>'〃'</span><span>=></span><span>'"'</span><span>,</span><span>' '</span><span>=></span><span>' '</span><span>,</span><span>'．'</span><span>=></span><span>'.'</span><span>);</span><span>
returnstrtr</span><span>(</span><span>$str</span><span>,</span><span>$arr</span><span>);</span><span>}</span><span>/**
* 下载
* @param [type] $filename [description]
* @param string $dir [description]
* @return [type] [description]
*/</span><span>
functiondownloads</span><span>(</span><span>$filename</span><span>,</span><span>$dir</span><span>=</span><span>'./'</span><span>){</span><span>
$filepath</span><span>=</span><span>$dir</span><span>.</span><span>$filename</span><span>;</span><span>if</span><span>(!</span><span>file_exists</span><span>(</span><span>$filepath</span><span>)){</span><span>
header</span><span>(</span><span>"Content-type: text/html; charset=utf-8"</span><span>);</span><span>
echo</span><span>"File not found!"</span><span>;</span><span>exit</span><span>;</span><span>}</span><span>else</span><span>{</span><span>
$file</span><span>=</span><span>fopen</span><span>(</span><span>$filepath</span><span>,</span><span>"r"</span><span>);</span><span>Header</span><span>(</span><span>"Content-type: application/octet-stream"</span><span>);</span><span>Header</span><span>(</span><span>"Accept-Ranges: bytes"</span><span>);</span><span>Header</span><span>(</span><span>"Accept-Length: "</span><span>.</span><span>filesize</span><span>(</span><span>$filepath</span><span>));</span><span>Header</span><span>(</span><span>"Content-Disposition: attachment; filename="</span><span>.</span><span>$filename</span><span>);</span><span>
echofread</span><span>(</span><span>$file</span><span>,</span><span>filesize</span><span>(</span><span>$filepath</span><span>));</span><span>
fclose</span><span>(</span><span>$file</span><span>);</span><span>}</span><span>}</span><span>/**
* 创建一个目录树
* @param [type] $dir [description]
* @param integer $mode [description]
* @return [type] [description]
*/</span><span>
functionmkdirs</span><span>(</span><span>$dir</span><span>,</span><span>$mode</span><span>=</span><span>0777</span><span>)</span><span>{</span><span>if</span><span>(!</span><span>is_dir</span><span>(</span><span>$dir</span><span>))</span><span>{</span><span>
mkdirs</span><span>(</span><span>dirname</span><span>(</span><span>$dir</span><span>),</span><span>$mode</span><span>);</span><span>
returnmkdir</span><span>(</span><span>$dir</span><span>,</span><span>$mode</span><span>);</span><span>}</span><span>
returntrue</span><span>;</span><span>}</span><span>3.</span><span>[代码]</span><span>curl
functionxcurl</span><span>(</span><span>$url</span><span>,</span><span>$ref</span><span>=</span><span>null</span><span>,</span><span>$post</span><span>=</span><span>array</span><span>(),</span><span>$ua</span><span>=</span><span>"Mozilla/5.0 (X11; Linux x86_64; rv:2.2a1pre) Gecko/20110324 Firefox/4.2a1pre"</span><span>,</span><span>$print</span><span>=</span><span>false</span><span>)</span><span>{</span><span>
$ch</span><span>=</span><span> curl_init</span><span>();</span><span>
curl_setopt</span><span>(</span><span>$ch</span><span>,</span><span> CURLOPT_AUTOREFERER</span><span>,</span><span>true</span><span>);</span><span>if</span><span>(!</span><span>empty</span><span>(</span><span>$ref</span><span>))</span><span>{</span><span>
curl_setopt</span><span>(</span><span>$ch</span><span>,</span><span> CURLOPT_REFERER</span><span>,</span><span>$ref</span><span>);</span><span>}</span><span>
curl_setopt</span><span>(</span><span>$ch</span><span>,</span><span> CURLOPT_URL</span><span>,</span><span>$url</span><span>);</span><span>
curl_setopt</span><span>(</span><span>$ch</span><span>,</span><span> CURLOPT_HEADER</span><span>,</span><span>0</span><span>);</span><span>
curl_setopt</span><span>(</span><span>$ch</span><span>,</span><span> CURLOPT_FOLLOWLOCATION</span><span>,</span><span>1</span><span>);</span><span>
curl_setopt</span><span>(</span><span>$ch</span><span>,</span><span> CURLOPT_RETURNTRANSFER</span><span>,</span><span>1</span><span>);</span><span>if</span><span>(!</span><span>empty</span><span>(</span><span>$ua</span><span>))</span><span>{</span><span>
curl_setopt</span><span>(</span><span>$ch</span><span>,</span><span> CURLOPT_USERAGENT</span><span>,</span><span>$ua</span><span>);</span><span>}</span><span>if</span><span>(</span><span>count</span><span>(</span><span>$post</span><span>)</span><span>></span><span>0</span><span>){</span><span>
curl_setopt</span><span>(</span><span>$ch</span><span>,</span><span> CURLOPT_POST</span><span>,</span><span>1</span><span>);</span><span>
curl_setopt</span><span>(</span><span>$ch</span><span>,</span><span> CURLOPT_POSTFIELDS</span><span>,</span><span>$post</span><span>);</span><span>}</span><span>
$output</span><span>=</span><span> curl_exec</span><span>(</span><span>$ch</span><span>);</span><span>
curl_close</span><span>(</span><span>$ch</span><span>);</span><span>if</span><span>(</span><span>$print</span><span>)</span><span>{</span><span>print</span><span>(</span><span>$output</span><span>);</span><span>}</span><span>else</span><span>{</span><span>return</span><span>$output</span><span>;</span><span>}</span><span>}</span><span>4.</span><span>[代码]日期时间函数</span><span>/**
* 根据一个时间戳得到详细信息
* @param [type] $time [时间戳]
* @return [type]
* @author [yangsheng@yahoo.com]
*/</span><span>
functiongetDateInfo</span><span>(</span><span>$time</span><span>){</span><span>
$day_of_week_cn</span><span>=</span><span>array</span><span>(</span><span>"日"</span><span>,</span><span>"一"</span><span>,</span><span>"二"</span><span>,</span><span>"三"</span><span>,</span><span>"四"</span><span>,</span><span>"五"</span><span>,</span><span>"六"</span><span>);</span><span>//中文星期</span><span>
$week_of_month_cn</span><span>=</span><span>array</span><span>(</span><span>''</span><span>,</span><span>'第1周'</span><span>,</span><span>'第2周'</span><span>,</span><span>'第3周'</span><span>,</span><span>'第4周'</span><span>,</span><span>'第5周'</span><span>,</span><span>'第6周'</span><span><span>);</span><span>#本月第几周</span></span><span>
$tenDays</span><span>=</span><span> getTenDays</span><span>(</span><span>date</span><span>(</span><span>'j'</span><span>,</span><span>$time</span><span>));</span><span>#获得旬</span><span>
$quarter</span><span>=</span><span> getQuarter</span><span>(</span><span>date</span><span>(</span><span>'n'</span><span>,</span><span>$time</span><span>),</span><span>date</span><span>(</span><span>'Y'</span><span>,</span><span>$time</span><span><span>));</span><span>#</span></span><span><span>获取季度</span></span><span> $dimDate</span><span>=</span><span>array</span><span>(</span><span>'date_key'</span><span>=></span><span>strtotime</span><span>(</span><span>date</span><span>(</span><span>'Y-m-d'</span><span>,</span><span>$time</span><span>)),</span><span>#日期时间戳</span><span>'date_day'</span><span>=></span><span>date</span><span>(</span><span>'Y-m-d'</span><span>,</span><span>$time</span><span>),</span><span>#日期YYYY-MM-DD</span><span>'current_year'</span><span>=></span><span>date</span><span>(</span><span>'Y'</span><span>,</span><span>$time</span><span><span>),</span><span>#数字年</span></span><span>'current_quarter'</span><span>=></span><span>$quarter</span><span>[</span><span>'current_quarter'</span><span>],</span><span>#季度</span><span>'quarter_cn'</span><span>=></span><span>$quarter</span><span>[</span><span>'quarter_cn'</span><span>],</span><span>'current_month'</span><span>=></span><span>date</span><span>(</span><span>'n'</span><span>,</span><span>$time</span><span><span>),</span><span>#月</span></span><span>'month_cn'</span><span>=></span><span>date</span><span>(</span><span>'Y-m'</span><span>,</span><span>$time</span><span>),</span><span>#月份</span><span>'tenday_of_month'</span><span>=></span><span>$tenDays</span><span>[</span><span>'tenday_of_month'</span><span><span>],</span><span>#数字旬</span></span><span>'tenday_cn'</span><span>=></span><span>$tenDays</span><span>[</span><span>'tenday_cn'</span><span><span>],</span><span>#中文旬</span></span><span>'week_of_month'</span><span>=></span><span>ceil</span><span>(</span><span>date</span><span>(</span><span>'j'</span><span>,</span><span>$time</span><span>)/</span><span>7</span><span>),</span><span>#本月第几周</span><span>'week_of_month_cn'</span><span>=></span><span>$week_of_month_cn</span><span>[</span><span>ceil</span><span>(</span><span>date</span><span>(</span><span>'j'</span><span>,</span><span>$time</span><span>)/</span><span>7</span><span><span>)],</span><span>#中文当月第几周</span></span><span>'day_of_year'</span><span>=></span><span>date</span><span>(</span><span>'z'</span><span>,</span><span>$time</span><span>)+</span><span>1</span><span>,</span><span>#年份中的第几天</span><span>'day_of_month'</span><span>=></span><span>date</span><span>(</span><span>'j'</span><span>,</span><span>$time</span><span><span>),</span><span>#得到几号</span></span><span>'day_of_week'</span><span>=></span><span>date</span><span>(</span><span>'w'</span><span>,</span><span>$time</span><span>)></span><span>0</span><span>?</span><span>date</span><span>(</span><span>'w'</span><span>,</span><span>$time</span><span>):</span><span>7</span><span><span>,</span><span>#星期几</span></span><span>'day_of_week_cn'</span><span>=></span><span>'星期'</span><span>.</span><span>$day_of_week_cn</span><span>[</span><span>date</span><span>(</span><span>'w'</span><span>,</span><span>$time</span><span>)],</span><span>);</span><span>return</span><span>$dimDate</span><span>;</span><span>}</span><span>/**
* 获得日期是上中下旬
* @param [int] $j [几号]
* @return [array] [description]
* @author [yangsheng@yahoo.com]
*/</span><span>
functiongetTenDays</span><span>(</span><span>$j</span><span>)</span><span>{</span><span> $j</span><span>=</span><span>intval</span><span>(</span><span>$j</span><span>);</span><span>if</span><span>(</span><span>$j</span><span><</span><span>1</span><span>||</span><span>$j</span><span>></span><span>31</span><span>){</span><span>
returnfalse</span><span><span>;</span><span>#不是日期</span></span><span>}</span><span>
$tenDays</span><span>=</span><span>ceil</span><span>(</span><span>$j</span><span>/</span><span>10</span><span>);</span><span>switch</span><span>(</span><span>$tenDays</span><span>)</span><span>{</span><span>
case1</span><span><span>:</span><span>#上旬</span></span><span>
returnarray</span><span>(</span><span>'tenday_of_month'</span><span>=></span><span>1</span><span>,</span><span>'tenday_cn'</span><span>=></span><span>'上旬'</span><span>,);</span><span>break</span><span>;</span><span>
case2</span><span><span>:</span><span>#中旬</span></span><span>
returnarray</span><span>(</span><span>'tenday_of_month'</span><span>=></span><span>2</span><span>,</span><span>'tenday_cn'</span><span>=></span><span>'中旬'</span><span>,);</span><span>break</span><span>;</span><span>default</span><span><span>:</span><span>#下旬</span></span><span>
returnarray</span><span>(</span><span>'tenday_of_month'</span><span>=></span><span>3</span><span>,</span><span>'tenday_cn'</span><span>=></span><span>'下旬'</span><span>,);</span><span>break</span><span>;</span><span>}</span><span>
returnfalse</span><span>;</span><span>}</span><span>/**
* 根据月份获得当前第几季度
* @param [int] $n [月份]
* @param [int] $y [年]
* @return [array] [description]
*/</span><span>
functiongetQuarter</span><span>(</span><span>$n</span><span>,</span><span>$y</span><span>=</span><span>null</span><span>){</span><span>
$n</span><span>=</span><span>intval</span><span>(</span><span>$n</span><span>);</span><span>if</span><span>(</span><span>$n</span><span><</span><span>1</span><span>||</span><span>$n</span><span>></span><span>12</span><span>){</span><span>
returnfalse</span><span>;</span><span>#不是月份</span><span>}</span><span>
$quarter</span><span>=</span><span>ceil</span><span>(</span><span>$n</span><span>/</span><span>3</span><span>);</span><span>switch</span><span>(</span><span>$quarter</span><span>)</span><span>{</span><span>
case1</span><span>:</span><span>#第一季度</span><span>
returnarray</span><span>(</span><span>'current_quarter'</span><span>=></span><span>1</span><span>,</span><span>'quarter_cn'</span><span>=></span><span>$y</span><span>?</span><span>$y</span><span>.</span><span>'-Q1'</span><span>:</span><span>'Q1'</span><span>);</span><span>break</span><span>;</span><span>
case2</span><span>:</span><span>#第二季度</span><span>
returnarray</span><span>(</span><span>'current_quarter'</span><span>=></span><span>2</span><span>,</span><span>'quarter_cn'</span><span>=></span><span>$y</span><span>?</span><span>$y</span><span>.</span><span>'-Q2'</span><span>:</span><span>'Q2'</span><span>);</span><span>break</span><span>;</span><span>
case3</span><span>:</span><span>#第三季度</span><span>
returnarray</span><span>(</span><span>'current_quarter'</span><span>=></span><span>3</span><span>,</span><span>'quarter_cn'</span><span>=></span><span>$y</span><span>?</span><span>$y</span><span>.</span><span>'-Q3'</span><span>:</span><span>'Q3'</span><span>);</span><span>break</span><span>;</span><span>
case4</span><span>:</span><span>#第四季度</span><span>
returnarray</span><span>(</span><span>'current_quarter'</span><span>=></span><span>4</span><span>,</span><span>'quarter_cn'</span><span>=></span><span>$y</span><span>?</span><span>$y</span><span>.</span><span>'-Q4'</span><span>:</span><span>'Q4'</span><span>);</span><span>break</span><span>;</span><span>}</span><span>
returnfalse</span><span>;</span><span>}</span>登入後複製
<span>网站地址：http://www.5k5c.com/blog/175</span>
登入後複製
以上就介紹了 php 的常用函數FUNCTION，包括了方面的內容，希望對PHP教程有興趣的朋友有所幫助。
本網站聲明
本文內容由網友自願投稿，版權歸原作者所有。本站不承擔相應的法律責任。如發現涉嫌抄襲或侵權的內容，請聯絡admin@php.cn
熱AI工具
Undresser.AI Undress
人工智慧驅動的應用程序，用於創建逼真的裸體照片
AI Clothes Remover
用於從照片中去除衣服的線上人工智慧工具。
Undress AI Tool
免費脫衣圖片
Clothoff.io
AI脫衣器
AI Hentai Generator
免費產生 AI 無盡。
熱門文章
R.E.P.O.能量晶體解釋及其做什麼（黃色晶體）
1 個月前
By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O.最佳圖形設置
1 個月前
By 尊渡假赌尊渡假赌尊渡假赌
刺客信條陰影：貝殼謎語解決方案
2 週前
By DDD
R.E.P.O.如果您聽不到任何人，如何修復音頻
1 個月前
By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O.聊天命令以及如何使用它們
1 個月前
By 尊渡假赌尊渡假赌尊渡假赌
熱工具
記事本++7.3.1
好用且免費的程式碼編輯器
SublimeText3漢化版
中文版，非常好用
禪工作室 13.0.1
強大的PHP整合開發環境
Dreamweaver CS6
視覺化網頁開發工具
SublimeText3 Mac版
神級程式碼編輯軟體(SublimeText3)
熱門話題
華為GT3 Pro和GT4的差異是什麼？
Dec 29, 2023 pm 02:27 PM
許多用戶在選擇智慧型手錶的時候都會選擇的華為的品牌，其中華為GT3pro和GT4都是非常熱門的選擇，不少用戶都很好奇華為GT3pro和GT4有什麼區別，下面就給大家介紹一下二者。華為GT3pro和GT4有什麼差別一、外觀GT4：46mm和41mm，材質是玻璃鏡板+不鏽鋼機身+高分纖維後殼。 GT3pro：46.6mm和42.9mm，材質是藍寶石玻璃鏡+鈦金屬機身/陶瓷機身+陶瓷後殼二、健康GT4：採用最新的華為Truseen5.5+演算法，結果會更加的精準。 GT3pro：多了ECG心電圖和血管及安
C語言return的用法詳解
Oct 07, 2023 am 10:58 AM
C語言return的用法有：1、對於傳回值類型為void的函數，可以使用return語句來提前結束函數的執行；2、對於傳回值型別不為void的函數，return語句的作用是將函數的執行結果傳回給呼叫者；3、提前結束函數的執行，在函數內部，我們可以使用return語句來提前結束函數的執行，即使函數並沒有回傳值。
如何安裝、解除安裝、重設Windows伺服器備份
Mar 06, 2024 am 10:37 AM
WindowsServerBackup是WindowsServer作業系統自帶的功能，旨在協助使用者保護重要資料和系統配置，並為中小型和企業級企業提供完整的備份和復原解決方案。只有執行Server2022及更高版本的使用者才能使用此功能。在本文中，我們將介紹如何安裝、解除安裝或重設WindowsServerBackup。如何重置Windows伺服器備份如果您的伺服器備份遇到問題，備份所需時間過長，或無法存取已儲存的文件，那麼您可以考慮重新設定WindowsServer備份設定。要重設Windows
Java中return和finally語句的執行順序是怎樣的？
Apr 25, 2023 pm 07:55 PM
原始碼：publicclassReturnFinallyDemo{publicstaticvoidmain(String[]args){System.out.println(case1());}publicstaticintcase1(){intx;try{x=1;returnx;}finally{x=3;}}#輸出上述程式碼的輸出可以簡單地得出結論：return在finally之前執行，我們來看下字節碼層面上發生了什麼事情。下面截取case1方法的部分字節碼，並且對照源碼，將每個指令的含義註釋在
修復：截圖工具在 Windows 11 中不起作用
Aug 24, 2023 am 09:48 AM
為什麼截圖工具在Windows11上不起作用了解問題的根本原因有助於找到正確的解決方案。以下是截圖工具可能無法正常工作的主要原因：對焦助手已開啟：這可以防止截圖工具開啟。應用程式損壞：如果截圖工具在啟動時崩潰，則可能已損壞。過時的圖形驅動程式：不相容的驅動程式可能會幹擾截圖工具。來自其他應用程式的干擾：其他正在運行的應用程式可能與截圖工具衝突。憑證已過期：升級過程中的錯誤可能會導致此issu簡單的解決方案這些適合大多數用戶，不需要任何特殊的技術知識。 1.更新視窗與Microsoft應用程式商店應用程
Windows Server 2025預覽版迎來更新，微軟改善Insiders測試體驗
Feb 19, 2024 pm 02:36 PM
在發布WindowsServer的build26040版本之際，微軟公佈了該產品的官方名稱：WindowsServer2025。一同推出的，還有Windows11WindowsInsiderCanaryChannel版本的build26040。有些朋友可能還記得，多年前有人成功將WindowsNT從工作站模式轉換為伺服器模式，顯示微軟作業系統各版本之間的共通性。儘管現在微軟的伺服器作業系統版本和Windows11之間有明顯區別，但關注細節的人可能會好奇：為什麼WindowsServer更新了品牌，
如何修復無法連線到iPhone上的App Store錯誤
Jul 29, 2023 am 08:22 AM
第1部分：初始故障排除步驟檢查蘋果的系統狀態：在深入研究複雜的解決方案之前，讓我們先從基礎知識開始。問題可能不在於您的設備;蘋果的伺服器可能會關閉。造訪Apple的系統狀態頁面，查看AppStore是否正常運作。如果有問題，您所能做的就是等待Apple修復它。檢查您的網路連接：確保您擁有穩定的網路連接，因為「無法連接到AppStore」問題有時可歸因於連接不良。嘗試在Wi-Fi和行動數據之間切換或重置網路設定（「常規」>「重置」>「重置網路設定」>設定）。更新您的iOS版本：
怎麼修改Nginx版本名稱偽裝任意web server
May 14, 2023 pm 09:19 PM
如何修改nginx預設的名稱，可以稍微的偽裝一下，也可以裝x一般來說修改3個位置，一個是nginx.h、另一個是ngx_http_header_filter_module.c、還有一個ngx_http_special_response.c。提示：一般修改都是在nginx編譯之前修改，修改完了之後需要重新編譯程式碼如下:scr/core/nginx.conf#definenginx_version"1.4.7"#definenginx_ver"nginx/"n
