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PHP经验集锦

2008-12-22 08:09:05 编辑來源:互联网 国际版 评论
 
 
本文为【PHP经验集锦】的汉字拼音对照版显示拼音
  zuijinganggangwanchengshouzhongdexiangmubijiaoxianlaizheerzhuanzhuanbajileideyixiejiqiaofenxianggeidajia

  1guanyuPHPchongdingxiang

  fangfayiheader("Location: index.php");

  fangfaerecho "<script>window.location =\"$PHP_SELF\";</script>";

  fangfasanecho "<META HTTP-EQUIV=\"Refresh\" CONTENT=\"0; URL=index.php\">";

  2huoqu访fangwenzheliulanqi

  function browse_infor() {

  $browser="";$browserver="";

  $Browsers =array("Lynx","MOSAIC","AOL","Opera","JAVA","MacWeb","WebExplorer","OmniWeb");

  $Agent = $GLOBALS["HTTP_USER_AGENT"];

  for ($i=0; $i<=7; $i++) {

  if (strpos($Agent,$Browsers[$i])) {

  $browser = $Browsers[$i];

  $browserver ="";

  }

  }

  if (ereg("Mozilla",$Agent) && !ereg("MSIE",$Agent)) {

  $temp =explode("(", $Agent); $Part=$temp[0];

  $temp =explode("/", $Part); $browserver=$temp[1];

  $temp =explode(" ",$browserver); $browserver=$temp[0];

  $browserver =preg_replace("/([\d\.]+)/","\1",$browserver);

  $browserver = " $browserver";

  $browser = "Netscape Navigator";

  }

  if (ereg("Mozilla",$Agent) && ereg("Opera",$Agent)) {

  $temp =explode("(", $Agent); $Part=$temp[1];

  $temp =explode(")", $Part); $browserver=$temp[1];

  $temp =explode(" ",$browserver);$browserver=$temp[2];

  $browserver =preg_replace("/([\d\.]+)/","\1",$browserver);

  $browserver = " $browserver";

  $browser = "Opera";

  }

  if (ereg("Mozilla",$Agent) && ereg("MSIE",$Agent)) {

  $temp = explode("(", $Agent); $Part=$temp[1];

  $temp = explode(";",$Part); $Part=$temp[1];

  $temp = explode(" ",$Part);$browserver=$temp[2];

  $browserver =preg_replace("/([\d\.]+)/","\1",$browserver);

  $browserver = " $browserver";

  $browser = "Internet Explorer";

  }

  if ($browser!="") {

  $browseinfo = "$browser$browserver";

  }else {

  $browseinfo = "Unknown";

  }

  return $browseinfo;

  }

  //tiaoyongfangfa$browser=browseinfo() ;zhijiefanhuijieguo

  3huoqu访fangwenzhecaozuoxitong

  function osinfo() {

  $os="";

  $Agent = $GLOBALS["HTTP_USER_AGENT"];

  if (eregi('win',$Agent) && strpos($Agent, '95')) {

  $os="Windows 95";

  }

  elseif (eregi('win 9x',$Agent) && strpos($Agent, '4.90')) {

  $os="Windows ME";

  }

  elseif (eregi('win',$Agent) && ereg('98',$Agent)) {

  $os="Windows 98";

  }

  elseif (eregi('win',$Agent) && eregi('nt 5\.0',$Agent)) {

  $os="Windows 2000";

  }

  elseif (eregi('win',$Agent) && eregi('nt',$Agent)) {

  $os="Windows NT";

  }

  elseif (eregi('win',$Agent) && eregi('nt 5\.1',$Agent)) {

  $os="Windows XP";

  }

  elseif (eregi('win',$Agent) && ereg('32',$Agent)) {

  $os="Windows 32";

  }

  elseif (eregi('linux',$Agent)) {

  $os="Linux";

  }

  elseif (eregi('unix',$Agent)) {

  $os="Unix";

  }

  elseif (eregi('sun',$Agent) && eregi('os',$Agent)) {

  $os="SunOS";

  }

  elseif (eregi('ibm',$Agent) && eregi('os',$Agent)) {

  $os="IBM OS/2";

  }

  elseif (eregi('Mac',$Agent) && eregi('PC',$Agent)) {

  $os="Macintosh";

  }

  elseif (eregi('PowerPC',$Agent)) {

  $os="PowerPC";

  }

  elseif (eregi('AIX',$Agent)) {

  $os="AIX";

  }

  elseif (eregi('HPUX',$Agent)) {

  $os="HPUX";

  }

  elseif (eregi('NetBSD',$Agent)) {

  $os="NetBSD";

  }

  elseif (eregi('BSD',$Agent)) {

  $os="BSD";

  }

  elseif (ereg('OSF1',$Agent)) {

  $os="OSF1";

  }

  elseif (ereg('IRIX',$Agent)) {

  $os="IRIX";

  }

  elseif (eregi('FreeBSD',$Agent)) {

  $os="FreeBSD";

  }

  if ($os=='') $os = "Unknown";

  return $os;

  }

  //tiaoyongfangfa$os=os_infor() ;

  4wenjiangeshilei

  $mime_types = array(

  'gif' => 'image/gif',

  'jpg' => 'image/jpeg',

  'jpeg' => 'image/jpeg',

  'jpe' => 'image/jpeg',

  'bmp' => 'image/bmp',

  'png' => 'image/png',

  'tif' => 'image/tiff',

  'tiff' => 'image/tiff',

  'pict' => 'image/x-pict',

  'pic' => 'image/x-pict',

  'pct' => 'image/x-pict',

  'tif' => 'image/tiff',

  'tiff' => 'image/tiff',

  'psd' => 'image/x-photoshop',

  'swf' => 'application/x-shockwave-flash',

  'js' => 'application/x-javascript',

  'pdf' => 'application/pdf',

  'ps' => 'application/postscript',

  'eps' => 'application/postscript',

  'ai' => 'application/postscript',

  'wmf' => 'application/x-msmetafile',

  'css' => 'text/css',

  'htm' => 'text/html',

  'html' => 'text/html',

  'txt' => 'text/plain',

  'xml' => 'text/xml',

  'wml' => 'text/wml',

  'wbmp' => 'image/vnd.wap.wbmp',

  'mid' => 'audio/midi',

  'wav' => 'audio/wav',

  'mp3' => 'audio/mpeg',

  'mp2' => 'audio/mpeg',

  'avi' => 'video/x-msvideo',

  'mpeg' => 'video/mpeg',

  'mpg' => 'video/mpeg',

  'qt' => 'video/quicktime',

  'mov' => 'video/quicktime',

  'lha' => 'application/x-lha',

  'lzh' => 'application/x-lha',

  'z' => 'application/x-compress',

  'gtar' => 'application/x-gtar',

  'gz' => 'application/x-gzip',

  'gzip' => 'application/x-gzip',

  'tgz' => 'application/x-gzip',

  'tar' => 'application/x-tar',

  'bz2' => 'application/bzip2',

  'zip' => 'application/zip',

  'arj' => 'application/x-arj',

  'rar' => 'application/x-rar-compressed',

  'hqx' => 'application/mac-binhex40',

  'sit' => 'application/x-stuffit',

  'bin' => 'application/x-macbinary',

  'uu' => 'text/x-uuencode',

  'uue' => 'text/x-uuencode',

  'latex'=> 'application/x-latex',

  'ltx' => 'application/x-latex',

  'tcl' => 'application/x-tcl',

  'pgp' => 'application/pgp',

  'asc' => 'application/pgp',

  'exe' => 'application/x-msdownload',

  'doc' => 'application/msword',

  'rtf' => 'application/rtf',

  'xls' => 'application/vnd.ms-excel',

  'ppt' => 'application/vnd.ms-powerpoint',

  'mdb' => 'application/x-msaccess',

  'wri' => 'application/x-mswrite',

  );

  5phpshengchengexcelwendang

  <?

  header("Content-type:application/vnd.ms-excel");

  header("Content-Disposition:filename=test.xls");

  echo "test1\t";

  echo "test2\t\n";

  echo "test1\t";

  echo "test2\t\n";

  echo "test1\t";

  echo "test2\t\n";

  echo "test1\t";

  echo "test2\t\n";

  echo "test1\t";

  echo "test2\t\n";

  echo "test1\t";

  echo "test2\t\n";

  ?>

  //gaidongxiangyingwenjiantoujiukeyishuchu.doc .xlsdengwenjiangeshile

  6shijianbijiaowenti

  juyigejiandanlizishuoming:biruyigeluntanduidangtianfabiaodetieziyongnewtupianbiaojiyixia

  fangfayi

  //$db->rows[$i][date]zhongweishujukuzhongdatetimeziduanzhi.

  $today=time();

  $theDay=date("Y-m-d H:i:s",$today-24*3600);

  $newTag=$db->rows[$i][date]>=$theDay?"<img src='../image/newinfor.gif'>":"";

  fangfaer

  $newTag=$db->rows[$i][date]>=date("Y-m-d 00:00:00")?"<img src='../image/newinfor.gif'>":"";

  7.shujukufengzhuanglizi

  <?php

  //------------------------------------------------------------------------------------------

  // Database() gouzaohanshushujukuchushishenshu

  // Select() chaxun

  // GetRows() fanhuichaxundejiluzongshu

  // Insert() charujilu

  // Update() gengxin

  // Delete() shanchu

  // Halt() zhongduanbingxianshicuowuxinxi*/

  //------------------------------------------------------------------------------------------

  define("DATABASETYPE","1"); //dingyishujukuleixing:1weiMySql;2weiSQL Server;3weiOracle;4weiOdbc

  define("SERVER","localhost"); //Host name or IP address of the database server

  define("DATABASE","dbName"); //yaolianjiedeshujukuming

  define("USER","tableName"); //yongyulianjieshujukudeyonghuming

  define("PASSWORD","paswd"); //yongyulianjieshujukudemima

  class Database{

  var $dbLink; //lianjiejubing

  var $result; //chaxunjubing

  var $insId; //Insert()chenggongfanhuiAUTO_INCREMENTliedezhi

  var $rows; //fanhuishujushuzu

  var $numRows; //fanhuishujushumu

  var $dbHost, $dbUser, $userPassword, $database;

  var $dbType=DATABASETYPE;

  var $msgFlag = "yes" ; //yes:show the Mysql message ; no: die by show "Halted."

  function Database($dbHost=SERVER,$dbUser=USER,$userPassword=PASSWORD,$database=DATABASE){

   switch($this->dbType){

   case 1:

   $this->dbLink=@mysql_pconnect($dbHost,$dbUser,$userPassword);// or die("Can't Connect to Remote Host!");

   @mysql_select_db($database,$this->dbLink);// or die ("Can't Connect to Remote Host!");

   break;

   case 2:

   break;

   }

   return true;

  }

  /*SQL:Select() fanhuiweifalsewujieguo*/

  function Select($table,$columns,$condition=1){

   $sql="select $columns from $table where $condition ";

   //echo $sql."<br>";

   $this->result=@mysql_query($sql,$this->dbLink);

   unset($this->rows);

   if($this->result){

   $i=0;

   if(!($this->rows=array("$i"=>@mysql_fetch_array($this->result))))

   return false;

   if(($this->numRows=@mysql_num_rows($this->result))==0)

   return false;

   while(tempRows=@mysql_fetch_array($this-]result"$tempRows=@mysql_fetch_array($this->result)){

   array_push($this->rows,$tempRows);

   }

   }else{

   $this->Halt($sql);

   return false;

   }

   return true;

  }

  /*SQL:GetRows() fanhuichaxundejiluzongshu*/

  function GetRows($table,$condition=1){

   $sql="select count(1) as count from $table where $condition";

   //echo $sql."<br>";

   $this->result=@mysql_query($sql,$this->dbLink);

   if($this->result){

   temp=@mysql_fetch_array($this-]result"$temp=@mysql_fetch_array($this->result);

   $this->numRows=$temp[count];

   }else{

   $this->Halt($sql);

   return false;

   }

   return $this->numRows;

  }

  

  /*SQL:Insert()*/

  

  function Insert($table,$columns,$values){

   $sql="insert into $table ($columns) values ($values)";

   //echo $sql;

   $this->result=@mysql_query($sql,$this->dbLink);

   if ($this->result)

   $this->insId=@mysql_insert_id($this->dbLink);

   else{

   $this->Halt($sql);

   return false;

   }

   return true;

  }

  /*SQL:Update()*/

  

  function Update($table,$setings,$condition){

   $sql="update $table set $setings where $condition";

   //echo $sql;

   $this->result=@mysql_query($sql,$this->dbLink);

   if ($this->result)

   $this->numRows=@mysql_affected_rows($this->result);

   else{

   $this->Halt($sql);

   return false;

   }

   return true;

  }

  /*SQL:Delete*/

  function Delete($table,$condition){

   $sql="delete from $table where $condition";

   $this->result=@mysql_query($sql,$this->dbLink);

   if ($this->result)

   $this->numRows=@mysql_affected_rows($this->result);

   else{

   $this->Halt($sql);

   return false;

   }

  

   return true;

  }

  /*Halt():error message */

  function Halt($msg){

   if($this->msgFlag=="yes"){

   printf("<b>Database Query Error:</b> %s<br>\n", $msg);

   printf("<b>MySql Error:</b> %s<br>\n",mysql_error());

   }else

   echo "<META HTTP-EQUIV=REFRESH CONTENT='0;URL=../include/error.htm'>";//zidingyigechucuotishiwenjian

   return false;

  }

  }

   switch($db->dbType){

   case 1:

   @mysql_close();

   break;

   case 2:

  

   break;

   }

   $db = new Database();

  ?>原文
 
 
最近刚刚完成手中的项目,比较闲。来这儿转转,把积累的一些技巧分享给大家! 1、关于PHP重定向 方法一:header("Location: index.php"); 方法二:echo "<script>window.location =\"$PHP_SELF\";</script>"; 方法三:echo "<META HTTP-EQUIV=\"Refresh\" CONTENT=\"0; URL=index.php\">"; 2、获取访问者浏览器 function browse_infor() { $browser="";$browserver=""; $Browsers =array("Lynx","MOSAIC","AOL","Opera","JAVA","MacWeb","WebExplorer","OmniWeb"); $Agent = $GLOBALS["HTTP_USER_AGENT"]; for ($i=0; $i<=7; $i++) { if (strpos($Agent,$Browsers[$i])) { $browser = $Browsers[$i]; $browserver =""; } } if (ereg("Mozilla",$Agent) && !ereg("MSIE",$Agent)) { $temp =explode("(", $Agent); $Part=$temp[0]; $temp =explode("/", $Part); $browserver=$temp[1]; $temp =explode(" ",$browserver); $browserver=$temp[0]; $browserver =preg_replace("/([\d\.]+)/","[url=file://\\1]\\1",$browserver[/url]); $browserver = " $browserver"; $browser = "Netscape Navigator"; } if (ereg("Mozilla",$Agent) && ereg("Opera",$Agent)) { $temp =explode("(", $Agent); $Part=$temp[1]; $temp =explode(")", $Part); $browserver=$temp[1]; $temp =explode(" ",$browserver);$browserver=$temp[2]; $browserver =preg_replace("/([\d\.]+)/","[url=file://\\1]\\1",$browserver[/url]); $browserver = " $browserver"; $browser = "Opera"; } if (ereg("Mozilla",$Agent) && ereg("MSIE",$Agent)) { $temp = explode("(", $Agent); $Part=$temp[1]; $temp = explode(";",$Part); $Part=$temp[1]; $temp = explode(" ",$Part);$browserver=$temp[2]; $browserver =preg_replace("/([\d\.]+)/","[url=file://\\1]\\1",$browserver[/url]); $browserver = " $browserver"; $browser = "Internet Explorer"; } if ($browser!="") { $browseinfo = "$browser$browserver"; }else { $browseinfo = "Unknown"; } return $browseinfo; } //调用方法$browser=browseinfo() ;直接返回结果 3、获取访问者操作系统 function osinfo() { $os=""; $Agent = $GLOBALS["HTTP_USER_AGENT"]; if (eregi('win',$Agent) && strpos($Agent, '95')) { $os="Windows 95"; } elseif (eregi('win 9x',$Agent) && strpos($Agent, '4.90')) { $os="Windows ME"; } elseif (eregi('win',$Agent) && ereg('98',$Agent)) { $os="Windows 98"; } elseif (eregi('win',$Agent) && eregi('nt 5\.0',$Agent)) { $os="Windows 2000"; } elseif (eregi('win',$Agent) && eregi('nt',$Agent)) { $os="Windows NT"; } elseif (eregi('win',$Agent) && eregi('nt 5\.1',$Agent)) { $os="Windows XP"; } elseif (eregi('win',$Agent) && ereg('32',$Agent)) { $os="Windows 32"; } elseif (eregi('linux',$Agent)) { $os="Linux"; } elseif (eregi('unix',$Agent)) { $os="Unix"; } elseif (eregi('sun',$Agent) && eregi('os',$Agent)) { $os="SunOS"; } elseif (eregi('ibm',$Agent) && eregi('os',$Agent)) { $os="IBM OS/2"; } elseif (eregi('Mac',$Agent) && eregi('PC',$Agent)) { $os="Macintosh"; } elseif (eregi('PowerPC',$Agent)) { $os="PowerPC"; } elseif (eregi('AIX',$Agent)) { $os="AIX"; } elseif (eregi('HPUX',$Agent)) { $os="HPUX"; } elseif (eregi('NetBSD',$Agent)) { $os="NetBSD"; } elseif (eregi('BSD',$Agent)) { $os="BSD"; } elseif (ereg('OSF1',$Agent)) { $os="OSF1"; } elseif (ereg('IRIX',$Agent)) { $os="IRIX"; } elseif (eregi('FreeBSD',$Agent)) { $os="FreeBSD"; } if ($os=='') $os = "Unknown"; return $os; } //调用方法$os=os_infor() ; 4、文件格式类 $mime_types = array( 'gif' => 'image/gif', 'jpg' => 'image/jpeg', 'jpeg' => 'image/jpeg', 'jpe' => 'image/jpeg', 'bmp' => 'image/bmp', 'png' => 'image/png', 'tif' => 'image/tiff', 'tiff' => 'image/tiff', 'pict' => 'image/x-pict', 'pic' => 'image/x-pict', 'pct' => 'image/x-pict', 'tif' => 'image/tiff', 'tiff' => 'image/tiff', 'psd' => 'image/x-photoshop', 'swf' => 'application/x-shockwave-flash', 'js' => 'application/x-javascript', 'pdf' => 'application/pdf', 'ps' => 'application/postscript', 'eps' => 'application/postscript', 'ai' => 'application/postscript', 'wmf' => 'application/x-msmetafile', 'css' => 'text/css', 'htm' => 'text/html', 'html' => 'text/html', 'txt' => 'text/plain', 'xml' => 'text/xml', 'wml' => 'text/wml', 'wbmp' => 'image/vnd.wap.wbmp', 'mid' => 'audio/midi', 'wav' => 'audio/wav', 'mp3' => 'audio/mpeg', 'mp2' => 'audio/mpeg', 'avi' => 'video/x-msvideo', 'mpeg' => 'video/mpeg', 'mpg' => 'video/mpeg', 'qt' => 'video/quicktime', 'mov' => 'video/quicktime', 'lha' => 'application/x-lha', 'lzh' => 'application/x-lha', 'z' => 'application/x-compress', 'gtar' => 'application/x-gtar', 'gz' => 'application/x-gzip', 'gzip' => 'application/x-gzip', 'tgz' => 'application/x-gzip', 'tar' => 'application/x-tar', 'bz2' => 'application/bzip2', 'zip' => 'application/zip', 'arj' => 'application/x-arj', 'rar' => 'application/x-rar-compressed', 'hqx' => 'application/mac-binhex40', 'sit' => 'application/x-stuffit', 'bin' => 'application/x-macbinary', 'uu' => 'text/x-uuencode', 'uue' => 'text/x-uuencode', 'latex'=> 'application/x-latex', 'ltx' => 'application/x-latex', 'tcl' => 'application/x-tcl', 'pgp' => 'application/pgp', 'asc' => 'application/pgp', 'exe' => 'application/x-msdownload', 'doc' => 'application/msword', 'rtf' => 'application/rtf', 'xls' => 'application/vnd.ms-excel', 'ppt' => 'application/vnd.ms-powerpoint', 'mdb' => 'application/x-msaccess', 'wri' => 'application/x-mswrite', ); 5、php生成excel文档 <? header("Content-type:application/vnd.ms-excel"); header("Content-Disposition:filename=test.xls"); echo "test1\t"; echo "test2\t\n"; echo "test1\t"; echo "test2\t\n"; echo "test1\t"; echo "test2\t\n"; echo "test1\t"; echo "test2\t\n"; echo "test1\t"; echo "test2\t\n"; echo "test1\t"; echo "test2\t\n"; ?> //改动相应文件头就可以输出.doc .xls等文件格式了 6、时间比较问题 举一个简单例子说明:比如一个论坛对当天发表的贴子用new图片标记一下。 方法一: //$db->rows[$i][date]中为数据库中datetime字段值. $today=time(); $theDay=date("Y-m-d H:i:s",$today-24*3600); $newTag=$db->rows[$i][date]>=$theDay?"<img src='../image/newinfor.gif'>":""; 方法二: $newTag=$db->rows[$i][date]>=date("Y-m-d 00:00:00")?"<img src='../image/newinfor.gif'>":""; 7.数据库封装例子 <?php //------------------------------------------------------------------------------------------ // ※Database() 构造函数,数据库初始参数 // ※Select() 查询 // ※GetRows() 返回查询的记录总数 // ※Insert() 插入记录 // ※Update() 更新 // ※Delete() 删除 // ※Halt() 中断并显示错误信息*/ //------------------------------------------------------------------------------------------ define("DATABASETYPE","1"); //定义数据库类型:1为MySql;2为SQL Server;3为Oracle;4为Odbc define("SERVER","localhost"); //Host name or IP address of the database server define("DATABASE","dbName"); //要连接的数据库名 define("USER","tableName"); //用于连接数据库的用户名 define("PASSWORD","paswd"); //用于连接数据库的密码 class Database{ var $dbLink; //连接句柄 var $result; //查询句柄 var $insId; //Insert()成功返回AUTO_INCREMENT列的值 var $rows; //返回数据数组 var $numRows; //返回数据数目 var $dbHost, $dbUser, $userPassword, $database; var $dbType=DATABASETYPE; var $msgFlag = "yes" ; //yes:show the Mysql message ; no: die by show "Halted." function Database($dbHost=SERVER,$dbUser=USER,$userPassword=PASSWORD,$database=DATABASE){ switch($this->dbType){ case 1: $this->dbLink=@mysql_pconnect($dbHost,$dbUser,$userPassword);// or die("Can't Connect to Remote Host!"); @mysql_select_db($database,$this->dbLink);// or die ("Can't Connect to Remote Host!"); break; case 2: break; } return true; } /*SQL:Select() 返回为false无结果*/ function Select($table,$columns,$condition=1){ $sql="select $columns from $table where $condition "; //echo $sql."<br>"; $this->result=@mysql_query($sql,$this->dbLink); unset($this->rows); if($this->result){ $i=0; if(!($this->rows=array("$i"=>@mysql_fetch_array($this->result)))) return false; if(($this->numRows=@mysql_num_rows($this->result))==0) return false; while([url=mailto:$tempRows=@mysql_fetch_array($this-]result"$tempRows=@mysql_fetch_array($this->result[/url])){ array_push($this->rows,$tempRows); } }else{ $this->Halt($sql); return false; } return true; } /*SQL:GetRows() 返回查询的记录总数*/ function GetRows($table,$condition=1){ $sql="select count(1) as count from $table where $condition"; //echo $sql."<br>"; $this->result=@mysql_query($sql,$this->dbLink); if($this->result){ [url=mailto:$temp=@mysql_fetch_array($this-]result"$temp=@mysql_fetch_array($this->result[/url]); $this->numRows=$temp[count]; }else{ $this->Halt($sql); return false; } return $this->numRows; } /*SQL:Insert()*/ function Insert($table,$columns,$values){ $sql="insert into $table ($columns) values ($values)"; //echo $sql; $this->result=@mysql_query($sql,$this->dbLink); if ($this->result) $this->insId=@mysql_insert_id($this->dbLink); else{ $this->Halt($sql); return false; } return true; } /*SQL:Update()*/ function Update($table,$setings,$condition){ $sql="update $table set $setings where $condition"; //echo $sql; $this->result=@mysql_query($sql,$this->dbLink); if ($this->result) $this->numRows=@mysql_affected_rows($this->result); else{ $this->Halt($sql); return false; } return true; } /*SQL:Delete*/ function Delete($table,$condition){ $sql="delete from $table where $condition"; $this->result=@mysql_query($sql,$this->dbLink); if ($this->result) $this->numRows=@mysql_affected_rows($this->result); else{ $this->Halt($sql); return false; } return true; } /*Halt():error message */ function Halt($msg){ if($this->msgFlag=="yes"){ printf("<b>Database Query Error:</b> %s<br>\n", $msg); printf("<b>MySql Error:</b> %s<br>\n",mysql_error()); }else echo "<META HTTP-EQUIV=REFRESH CONTENT='0;URL=../include/error.htm'>";//自定一个出错提示文件 return false; } } switch($db->dbType){ case 1: @mysql_close(); break; case 2: break; } $db = new Database(); ?>
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