浠巔hp5.1.0寮濮嬶紝php.ini閲屽姞鍏ヤ簡date.timezone榪欎釜閫夐」錛岄粯璁ゆ儏鍐典笅鏄叧闂殑
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1錛屾渶綆鍗曠殑鏂規硶灝辨槸涓嶈鐢╬hp5.1浠ヤ笂鐨勭増鏈?BR>
2錛屽鏋滀竴瀹氳鐢紝鑰屼笖涓嶈兘淇敼php.ini錛屽垯闇瑕佸湪鍏充簬鏃墮棿鐨勫垵濮嬪寲鐨勮鍙ョ殑
涓婇潰鍔犱笂 date_default_timezone_set (XXX);
cp鏃犳闂
3錛屼竴鍔蟲案閫革紝浠呴檺鑳戒慨鏀筽hp.ini銆傛墦寮php.ini鏌ユ壘date.timezone 鍘繪帀鍓嶉潰鐨勫垎鍙?BR>= 鍚庨潰鍔燲XX錛岄噸鍚痟ttp鏈嶅姟錛堝apache2鎴杋is絳夛級鍗沖彲
鍏充簬XXX錛屽ぇ闄嗗唴鍦板彲鐢ㄧ殑鍊兼槸錛欰sia/Chongqing 錛孉sia/Shanghai 錛孉sia/Urumqi 錛堜緷嬈′負閲嶅簡錛屼笂嫻鳳紝涔岄瞾鏈ㄩ綈錛?BR>娓彴鍦板尯鍙敤錛欰sia/Macao 錛孉sia/Hong_Kong 錛孉sia/Taipei 錛堜緷嬈′負婢抽棬錛岄娓紝鍙板寳錛?BR>榪樻湁鏂板姞鍧★細Asia/Singapore
鑰佸濂藉儚鎶婂寳浜紡璋冧簡
鍏朵粬鍙敤鐨勫兼槸錛欵tc/GMT-8 錛孲ingapore 錛孒ongkong 錛孭RC
PRC鏄粈涔堬紵PRC鏄腑鍗庝漢姘戝叡鍜屽浗鍟?_-
浠ヤ笂閮芥槸鎴戜粠php瀹樻柟璇存槑妗ｉ噷鏁寸悊鍑烘潵鐨凣MT-8涓嬮潰鐨勫湴鍖猴紝鍙兘浼氭湁閬楁紡
浣犲彲浠?/FONT>http://www.php.net/docs.php涓婃煡鍒版洿澶氱殑鍦板尯
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1. 鍚憁ysqld server 鍙戦乲ill鍛戒護鍏蟲帀mysqld server(涓嶆槸 kill -9),瀛樻斁榪涚▼ID鐨勬枃浠墮氬父鍦∕YSQL鐨勬暟鎹簱鎵鍦ㄧ殑鐩綍涓?
killall -TERM mysqld
浣犲繀欏繪槸UNIX鐨剅oot鐢ㄦ埛鎴栬呮槸浣犳墍榪愯鐨凷ERVER涓婄殑鍚岀瓑鐢ㄦ埛錛屾墠鑳芥墽琛岃繖涓搷浣溿?
2. 浣跨敤`--skip-grant-tables' 鍙傛暟鏉ュ惎鍔?mysqld銆?(LINUX涓?usr/bin/safe_mysqld --skip-grant-tables , windows涓媍:\mysql\bin\mysqld --skip-grant-tables)
3. 鐒跺悗鏃犲瘑鐮佺櫥褰曞埌mysqld server 錛?BR>>use mysql
>update user set password=password("new_pass") where user="root";
>flush privileges;
銆備綘涔熷彲浠ヨ繖鏍峰仛錛歚mysqladmin -h hostname -u user password 'new password''銆?
4. 杞藉叆鏉冮檺琛細 `mysqladmin -h hostname flush-privileges' 錛屾垨鑰呬嬌鐢?SQL 鍛戒護`FLUSH PRIVILEGES'銆?BR>5.killall -TERM mysqld
6.鐢ㄦ柊瀵嗙爜鐧婚檰
淇涓涓嬶細鎴戝湪Windows涓嬬殑瀹為檯鎿嶄綔濡備笅
1.鍏抽棴姝ｅ湪榪愯鐨凪ySQL銆?BR>2.鎵撳紑DOS紿楀彛錛岃漿鍒癿ysql\bin鐩綍銆?BR>3.杈撳叆mysqld-nt --skip-grant-tables鍥炶濺銆傚鏋滄病鏈夊嚭鐜版彁紺轟俊鎭紝閭ｅ氨瀵逛簡銆?BR>4.鍐嶅紑涓涓狣OS紿楀彛錛堝洜涓哄垰鎵嶉偅涓狣OS紿楀彛宸茬粡涓嶈兘鍔ㄤ簡錛夛紝杞埌mysql\bin鐩綍銆?BR>5.杈撳叆mysql鍥炶濺錛屽鏋滄垚鍔燂紝灝嗗嚭鐜癕ySQL鎻愮ず絎?>
6. 榪炴帴鏉冮檺鏁版嵁搴?gt;use mysql; (>鏄湰鏉ュ氨鏈夌殑鎻愮ず絎?鍒繕浜嗘渶鍚庣殑鍒嗗彿)
6.鏀瑰瘑鐮侊細> update user set password=password("123456") where user="root"; (鍒繕浜嗘渶鍚庣殑鍒嗗彿)
7.鍒鋒柊鏉冮檺錛堝繀欏葷殑姝ラ錛?gt;flush privileges;
8.閫鍑?> \q
9.娉ㄩ攢緋葷粺錛屽啀榪涘叆錛屽紑MySQL錛屼嬌鐢ㄧ敤鎴峰悕root鍜屽垰鎵嶈緗殑鏂板瘑鐮?23456鐧婚檰銆?BR>
鎹鍙互鐢ㄧ洿鎺ヤ慨鏀箄ser琛ㄦ枃浠剁殑鏂規硶錛?BR>鍏抽棴MySQL錛學indows涓嬫墦寮Mysql\data\mysql錛屾湁涓変釜鏂囦歡user.frm,user.MYD,user.MYI鎵句釜鐭ラ亾瀵嗙爜鐨凪ySQL錛屾浛鎹㈢浉搴旂殑榪欎笁涓枃浠訛紝濡傛灉user琛ㄧ粨鏋勬病鏀硅繃錛屼竴鑸篃娌′漢鍘繪敼錛屾浛鎹ser.MYD灝卞彲浠ヤ簡銆?BR>涔熷彲浠ョ洿鎺ョ紪杈憉ser.MYD錛屾壘涓崄鍏繘鍒剁紪杈戝櫒錛孶ltraEdit灝辨湁榪欎釜鍔熻兘銆傚叧闂璏ySQL錛屾墦寮user.MYD銆傚皢鐢ㄦ埛鍚峳oot鍚庨潰鐨勫叓涓瓧絎︽敼涓?65491d704013245錛屾柊瀵嗙爜灝辨槸123456銆傛垨鑰呭皢瀹冧滑瀵瑰簲鐨勫崄鍏繘鍒舵暟瀛楋紝錛堝乏杈歸偅閲岋紝涓涓瓧絎﹀搴斾袱涓暟瀛楋級錛屾敼涓?00 02 02 02 02 02 02 02,榪欏氨鏄┖瀵嗙爜錛屽湪緙栬緫鍣ㄥ彸杈圭湅鍒扮殑閮芥槸鏄熷彿*錛岀湅璧鋒潵寰堣薄灝忔暟鐐廣傞噸寮MySQL錛岃緭鍏oot鍜屼綘鐨勬柊瀵嗙爜銆?/FONT>
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榪斿洖 format 鏍煎紡鐨勬椂闂村瓧絎︿覆銆傚弬鏁?format 璇峰弬瑙佸畼鏂規枃妗?A Y-m-d" 鎴栬?"Y-m-d H:i:s"銆傚弬鏁?timestamp 鏄彲閫夌殑錛岀暀絀烘椂絳夊悓浜?time() 銆?BR>
綆鍗曠殑渚嬪瓙錛?BR><?php
echo date("Y-m-d"); //杈撳嚭錛?005-05-18
?>
鏇村鏉傛湁鐢ㄧ殑渚嬪瓙錛?鑻辨枃妗ｅ嚭鑷猵hp.net)
carlj at vibez dot ca17-Jun-2003 03:28 Why not do something like this, to find the number of days in a month?$monthNum = date("n"); // or any value from 1-12$year = date("Y"); // or any value >= 1$numDays = date("t",mktime(0,0,0,$monthNum,1,$year))This will tell you if there is 28-31 days in a month鍙敤璇ユ柟娉曟眰鏌愬勾鏌愭湀鏈夊灝戝ぉ銆?BR>
鎴戠患鍚堜竴涓嬶紝寰楀埌鐨勪緥瀛愶細
<?php
echo date("t",mktime(0,0,0,date("5"),1,date("2005"))); //杈撳嚭錛?1
?>
榪欎笉鏄啓紼嬪簭鐨勫ソ涔犳儻錛屾垜浠簲褰撴妸瀹冨啓鎴愪竴涓嚱鏁幫紝浠ュ灝嗘潵鐢ㄣ?/P>
1<?php
2//姹?nbsp;$y 騫?nbsp;$m 鏈堟湁澶氬皯澶╃殑鍑芥暟
3function days_in_a_month($y,$m)
4{
5 if($year<1901 or $year>2038)
6 return; //瓚呭嚭浜哖HP鐨勬椂闂磋寖鍥?/SPAN>
7 else {
8 $mon=date($m);
9 $year=date($y);
10 $mkt=mktime(0,0,0,$mon,1,$year);
11 return date("t",$mkt);
12 }
13}
14?>
15
<?php2
//姹?nbsp;$y 騫?nbsp;$m 鏈堟湁澶氬皯澶╃殑鍑芥暟3
function days_in_a_month($y,$m)4
{5
if($year<1901 or $year>2038)6
return; //瓚呭嚭浜哖HP鐨勬椂闂磋寖鍥?/SPAN>7
else {8
$mon=date($m);9
$year=date($y);10
$mkt=mktime(0,0,0,$mon,1,$year);11
return date("t",$mkt);12
}13
}14
?>15
鏈夎叮鐨勬槸錛屾垜鍙戠幇鏈堜喚鍏跺疄鍙互濉ぇ浜?2鐨勬暟瀛楋紝璞′笅闈㈣繖鏍鳳細
<?php
echo days_in_a_month(2003,14); //杈撳嚭錛?9
?>
浣犵煡閬擄紝14鏈堝氨鏄潵騫寸殑2鏈堛?/P>
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