视图

}

/**

• 获取模版文件 格式 资源://模块@主题/控制器/操作

• @param string $template 模版资源地址

• @param string $layer 视图层（目录）名称

• @return string
  */
  function T($template{=}^{\prime \prime },$layer=’’){

  // 解析模版资源地址
  if(false === strpos($template,’?/’)){
  $template{=}^{\prime }http:/{/}^{\prime }.st{r}_{r}eplace{(}^{\prime }{:}^{\prime }{,}^{\prime }{/}^{\prime },$template);
  }
  $info=pars{e}_{u}rl($template);
  $file = $info{[}^{\prime }hos{t}^{\prime }].(isset($info[‘path’])?$info[‘path’]:’’);
  $module=isset($info[‘user’])?$info[‘user’].’/’:MODULE_NAME.’/’;
  $extend = $info[‘scheme’];
  $layer = $layer?$layer:C(‘DEFAULT_V_LAYER’);

  // 获取当前主题的模版路径
  $auto=C{(}^{\prime }AUTOLOA{D}_{N}AMESPAC{E}^{\prime });if($auto && isset($auto[$extend])){ // 扩展资源
  $baseUrl = $auto[$extend].$module.$layer.’/’;
  }elseif(C(‘VIEW_PATH’)){
  // 改变模块视图目录
  $baseUrl = C(‘VIEW_PATH’);
  }elseif(defined(‘TMPL_PATH’)){
  // 指定全局视图目录
  $baseUrl=TMP{L}_{P}ATH.$module;
  }else{
  $baseUrl=AP{P}_{P}ATH.$module.$layer.’/’;
  }

  // 获取主题
  $theme=subst{r}_{c}ount($file,’/’)<2 ? C(‘DEFAULT_THEME’) : ‘’;

  // 分析模板文件规则
  $depr = C(‘TMPL_FILE_DEPR’);
  if(’’ == $file) {
  // 如果模板文件名为空 按照默认规则定位
  $file = CONTROLLER_NAME . KaTeX parse error: Expected 'EOF', got '}' at position 22: … ACTION_NAME; }̲elseif(false ==…file, ‘/’)){
  $file = CONTROLLER_NAME . $depr . $file;
  }elseif(’/’ != $depr){
  $file=subst{r}_{c}ount($file,’/’)>1 ? substr_replace($file,$depr,strrpos($file,’/’),1) : str_replace(’/’, $depr, $file);
  }
  return $baseUrl.($theme?$theme{.}^{\prime }{/}^{\prime }{:}^{\prime \prime }).$file.C(‘TMPL_TEMPLATE_SUFFIX’);
  }

/**

• 获取输入参数 支持过滤和默认值

• 使用方法:

• I(‘id’,0); 获取id参数 自动判断get或者post

• I(‘post.name’,’’,‘htmlspecialchars’); 获取$_POST[‘name’]

• I(‘get.’); 获取$_GET

• @param string $name 变量的名称 支持指定类型

• @param mixed $default 不存在的时候默认值

• @param mixed $filter 参数过滤方法

• @param mixed $datas 要获取的额外数据源

• @return mixed
  */
  function I($name,$default=’’,$filter=null,$datas=null) {
  static ${}_{P}UT=null;if(strpos($name,’/’)){ // 指定修饰符
  list($name,$type) = explode(’/’,$name,2);
  }elseif(C(‘VAR_AUTO_STRING’)){ // 默认强制转换为字符串
  KaTeX parse error: Expected 'EOF', got '}' at position 18: …pe = 's'; }̲ if(strpos(name,’.’)) { // 指定参数来源
  list($method,$name) = explode(’.’,$name,2);
  }else{ // 默认为自动判断
  KaTeX parse error: Expected 'EOF', got '}' at position 22: … = 'param'; }̲ switch(strtol…method)) {
  case ‘get’ :
  $input =& $_GET;
  break;
  case ‘post’ :
  $input =& ${}_{P}OST;break;cas{e}^{\prime }pu{t}^{\prime }:if(i{s}_{n}ull($_PUT)){
  parse_str(file_get_contents(‘php://input’), $_PUT);
  }
  $input = ${}_{P}UT;break;cas{e}^{\prime }para{m}^{\prime }:switch($_SERVER[‘REQUEST_METHOD’]) {
  case ‘POST’:
  $input = ${}_{P}OST;break;cas{e}^{\prime }PU{T}^{\prime }:if(i{s}_{n}ull($_PUT)){
  parse_str(file_get_contents(‘php://input’), $_PUT);
  }
  $input = $_PUT;
  break;
  default:
  $input = $_GET;
  }
  break;
  case ‘path’ :
  $input=array();if(!empty($_SERVER[‘PATH_INFO’])){
  $depr = C(‘URL_PATHINFO_DEPR’);
  $input=explode($depr,trim(${}_{S}ERVER{[}^{\prime }PAT{H}_{I}NF{O}^{\prime }],$depr));
  }
  break;
  case ‘request’ :
  $input =& $_REQUEST;
  break;
  case ‘session’ :
  $input =& $_SESSION;
  break;
  case ‘cookie’ :
  $input =& $_COOKIE;
  break;
  case ‘server’ :
  $input =& $_SERVER;
  break;
  case ‘globals’ :
  $input =& $GLOBALS;
  break;
  case ‘data’ :
  $input =& KaTeX parse error: Expected 'EOF', got '}' at position 64: … return null; }̲ if(''==name) { // 获取全部变量
  $data = $input;
  $filters=isset($filter)?$filter:C{(}^{\prime }DEFAUL{T}_{F}ILTE{R}^{\prime });if($filters) {
  if(is_string($filters)){
  $filters=explode{(}^{\prime }{,}^{\prime },$filters);
  }
  foreach($filters as $filter){
  $data=arra{y}_{m}a{p}_{r}ecursive($filter,KaTeX parse error: Expected 'EOF', got '}' at position 25: … 参数过滤 }̲ } }elsei…input[$name])) { // 取值操作
  $data = $input[$name];
  $filters=isset($filter)?$filter:C{(}^{\prime }DEFAUL{T}_{F}ILTE{R}^{\prime });if($filters) {
  if(is_string(KaTeX parse error: Expected '}', got 'EOF' at end of input: …f(0 === strpos(filters,’/’)){
  if(1 !== preg_match($filters,(string)$data)){
  // 支持正则验证
  return isset($default) ? $default : null;
  }
  }else{
  $filters=explode{(}^{\prime }{,}^{\prime },$filters);
  }
  }elseif(is_int($filters)){
  $filters=array($filters);
  }

       if(is_array($filters)){
           foreach($filters as $filter){
               if(function_exists($filter)) {
                   $data   =   is_array($data) ? array_map_recursive($filter,$data) : $filter($data); // 参数过滤
               }else{
                   $data   =   filter_var($data,is_int($filter) ? $filter : filter_id($filter));
                   if(false === $data) {
                       return   isset($default) ? $default : null;
                   }
               }
           }
       }
   }
   if(!empty($type)){
   	switch(strtolower($type)){
   		case 'a':	// 数组
   			$data 	=	(array)$data;
   			break;
   		case 'd':	// 数字
   			$data 	=	(int)$data;
   			break;
   		case 'f':	// 浮点
   			$data 	=	(float)$data;
   			break;
   		case 'b':	// 布尔
   			$data 	=	(boolean)$data;
   			break;
           case 's':   // 字符串
           default:
               $data   =   (string)$data;
   	}
   }
  

  }else{ // 变量默认值
  $data=isset($default)?KaTeX parse error: Expected 'EOF', got '}' at position 16: default:null; }̲ is_array(data) && array_walk_recursive($data,‘think_filter’);
  return $data;
  }

function array_map_recursive($filter, $data) {
$result=array();foreach($data as $key => $val) {
$result[$key] = is_array($val)?arra{y}_{m}a{p}_{r}ecursive($filter, $val):cal{l}_{u}se{r}_{f}unc($filter, $val);
}
return $result;
}

/**

• 设置和获取统计数据
• 使用方法:
• N(‘db’,1); // 记录数据库操作次数
• N(‘read’,1); // 记录读取次数
• echo N(‘db’); // 获取当前页面数据库的所有操作次数
• echo N(‘read’); // 获取当前页面读取次数
• @param string $key 标识位置
• @param integer $step 步进值
• @param boolean $save 是否保存结果
• @return mixed
  */
  function N($key, $step=0,$save=false) {
  static ${}_{n}um=array();if(!isset($_num[$key])) {
  ${}_{n}um[$key] = (false !== KaTeX parse error: Expected group after '_' at position 12: save)? S('N_̲'.key) : 0;
  }
  if (empty($step)){
  return ${}_{n}um[$key];
  }else{
  ${}_{n}um[$key] = ${}_{n}um[$key] + (int)$step;
  }
  if(false !== KaTeX parse error: Expected group after '_' at position 25: … 保存结果 S('N_̲'.key,${}_{n}um[$key],$save);
  }
  return null;
  }

/**

• 字符串命名风格转换
• type 0 将Java风格转换为C的风格 1 将C风格转换为Java的风格
• @param string $name 字符串
• @param integer $type 转换类型
• @return string
  */
  function parse_name($name, KaTeX parse error: Expected '}', got 'EOF' at end of input: type=0) { if (type) {
  return ucfirst(preg_replace_callback(’/([a-zA-Z])/’, function(KaTeX parse error: Expected '}', got 'EOF' at end of input: …urn strtoupper(match[1]);}, $name));
  } else {
  return strtolower(trim(preg_replace("/[A-Z]/", "\0", $name), “_”));
  }
  }

/**

• 优化的require_once
• @param string $filename 文件地址
• @return boolean
  */
  function require_cache($filename) {
  static ${}_{i}mportFiles=array();if(!isset($_importFiles[KaTeX parse error: Expected '}', got 'EOF' at end of input: …le_exists_case(filename)) {
  require $filename;
  ${}_{i}mportFiles[$filename] = true;
  } else {
  ${}_{i}mportFiles[$filename] = false;
  }
  }
  return ${}_{i}mportFiles[$filename];
  }

/**

• 区分大小写的文件存在判断
• @param string $filename 文件地址
• @return boolean
  */
  function file_exists_case(KaTeX parse error: Expected '}', got 'EOF' at end of input: …{ if (is_file(filename)) {
  if (IS_WIN && APP_DEBUG) {
  if (basename(realpath($filename))!=basename($filename))
  return false;
  }
  return true;
  }
  return false;
  }

/**

• 导入所需的类库 同java的Import 本函数有缓存功能
• @param string $class 类库命名空间字符串
• @param string $baseUrl 起始路径
• @param string $ext 导入的文件扩展名
• @return boolean
  */
  function import($class, $baseUrl = ‘’, $ext=EXT) {
  static $_file = array();
  $class = str_replace(array(’.’, ‘#’), array(’/’, ‘.’), $class);if(isset($_file[$class . $baseUrl]))
  return true;
  else
  ${}_{f}ile[$class . $baseUrl] = true;
  $class_strut = explode(’/’, $class);if(empty($baseUrl)) {
  if (’@’ == $class_strut[0] || MODULE_NAME == $class_strut[0]) {
  //加载当前模块的类库
  $baseUrl = MODULE_PATH;
  $class=subst{r}_{r}eplace($class, ‘’, 0, strlen($class_strut[0]) + 1);
  }elseif (‘Common’ == $class_strut[0]) {
  //加载公共模块的类库
  $baseUrl = COMMON_PATH;
  $class=substr($class, 7);
  }elseif (in_array($clas{s}_{s}trut[0],array{(}^{\prime }Thin{k}^{\prime }{,}^{\prime }Or{g}^{\prime }{,}^{\prime }Behavio{r}^{\prime }{,}^{\prime }Co{m}^{\prime }{,}^{\prime }Vendo{r}^{\prime }))||i{s}_{d}ir(LI{B}_{P}ATH.$class_strut[0])) {
  // 系统类库包和第三方类库包
  $baseUrl = LIB_PATH;
  }else { // 加载其他模块的类库
  KaTeX parse error: Expected 'EOF', got '}' at position 26: …APP_PATH; }̲ } if (substr…baseUrl, -1) != ‘/’)
  $baseUrl .= ‘/’;
  $classfile = $baseUrl . $class . $ext;if(!clas{s}_{e}xists(basename($class),false)) {
  // 如果类不存在 则导入类库文件
  return require_cache($classfile);
  }
  return null;
  }

/**

• 基于命名空间方式导入函数库
• load(’@.Util.Array’)
• @param string $name 函数库命名空间字符串
• @param string $baseUrl 起始路径
• @param string $ext 导入的文件扩展名
• @return void
  */
  function load($name, $baseUrl=’’, $ext=’.php’) {
  $name = str_replace(array(’.’, ‘#’), array(’/’, ‘.’), $name);if(empty($baseUrl)) {
  if (0 === strpos($name, ‘@/’)) {//加载当前模块函数库
  $baseUrl = MODULE_PATH.‘Common/’;
  $name=substr($name, 2);
  } else { //加载其他模块函数库
  $array = explode(’/’, $name);
  $baseUrl=AP{P}_{P}ATH.arra{y}_{s}hift($array).’/Common/’;
  $name=implode{(}^{\prime }{/}^{\prime },$array);
  }
  }
  if (substr($baseUrl, -1) != ‘/’)
  $baseUrl.{=}^{\prime }{/}^{\prime };requir{e}_{c}ache($baseUrl . $name . $ext);
  }

/**

• 快速导入第三方框架类库 所有第三方框架的类库文件统一放到 系统的Vendor目录下面
• @param string $class 类库
• @param string $baseUrl 基础目录
• @param string $ext 类库后缀
• @return boolean
  */
  function vendor($class, $baseUrl = ‘’, KaTeX parse error: Expected '}', got 'EOF' at end of input: …) { if (empty(baseUrl))
  $baseUrl=VENDO{R}_{P}ATH;returnimport($class, $baseUrl, $ext);
  }

/**

• 实例化模型类 格式 [资源://][模块/]模型
• @param string $name 资源地址
• @param string $layer 模型层名称
• @return Think\Model
  */
  function D($name{=}^{\prime \prime },$layer=’’) {
  if(empty($name)) return new Think\Model;
  static $_model = array();
  $layer = KaTeX parse error: Double subscript at position 22: … : C('DEFAULT_M_̲LAYER'); if(is…_model[$name.$layer]))
  return ${}_{m}odel[$name.$layer];
  $class=pars{e}_{r}e{s}_{n}ame($name,$layer);if(clas{s}_{e}xists($class)) {
  $model = new $class(basename($name));
  }elseif(false === strpos(KaTeX parse error: Expected '}', got 'EOF' at end of input: …port('Common/'.layer.’/’.$class);
  }else{
  $$\begin{gathered} class{=}^{\prime } \\ Common{ \\ }^{\prime }. \end{gathered}$$layer.’\’.$name.$layer;
  }
  $model=clas{s}_{e}xists($class)? new $class($name) : new Think\Model(KaTeX parse error: Expected 'EOF', got '}' at position 9: name); }̲else { Thi…class,Think\Log::NOTICE);
  KaTeX parse error: Expected 'EOF', got '\Model' at position 25: … = new Think\̲M̲o̲d̲e̲l̲(basename(name));
  }
  ${}_{m}odel[$name.$layer] = $model;
  return $model;
  }

/**

• 实例化一个没有模型文件的Model
• @param string $name Model名称 支持指定基础模型 例如 MongoModel:User
• @param string $tablePrefix 表前缀
• @param mixed $connection 数据库连接信息
• @return Think\Model
  */
  function M($name=’’, $tablePrefix{=}^{\prime \prime },$connection=’’) {
  static ${}_{m}odel=array();if(strpos($name,’:’)) {
  list($class,$name) = explode(’:’,$name);
  }else{
  $class = ‘Think\Model’;
  }
  $guid=(i{s}_{a}rray($connection)?implode(’’,$connection):$connection).$tablePrefix . $name . ‘_’ . $class;if(!isset($_model[$guid]))
  ${}_{m}odel[$guid] = new $class($name,$tablePrefix,$connection);
  return ${}_{m}odel[$guid];
  }

/**

• 解析资源地址并导入类库文件
• 例如 module/controller addon://module/behavior
• @param string $name 资源地址 格式：[扩展://][模块/]资源名
• @param string $layer 分层名称
• @param integer $level 控制器层次
• @return string
  */
  function parse_res_name($name,$layer,KaTeX parse error: Expected '}', got 'EOF' at end of input: …1){ if(strpos(name,’?/’)) {// 指定扩展资源
  list($extend,$name) = explode(’?/’,$name);
  }else{
  KaTeX parse error: Expected 'EOF', got '}' at position 18: …tend = ''; }̲ if(strpos(name,’/’) && substr_count($name{,}^{\prime }{/}^{\prime })>=$level){ // 指定模块
  list($module,$name) = explode(’/’,$name,2);
  }else{
  $module = defined(‘MODULE_NAME’) ? MODULE_NAME : ‘’ ;
  }
  $array=explode{(}^{\prime }{/}^{\prime },$name);
  if(!C(‘APP_USE_NAMESPACE’)){
  $class=pars{e}_{n}ame($name, 1);
  import($module{.}^{\prime }{/}^{\prime }.$layer.’/’.$class.$layer);
  }else{
  $class = $$\begin{gathered} module{.}^{\prime }{ \\ }^{\prime }. \end{gathered}$$layer;
  foreach($array as $name){
  $$\begin{gathered} class.{=}^{\prime }{ \\ }^{\prime }.pars{e}_{n}ame( \end{gathered}$$name, 1);
  }
  // 导入资源类库
  if($extend){ // 扩展资源
  $class = $$\begin{gathered} extend{.}^{\prime }{ \\ }^{\prime }. \end{gathered}$$class;
  }
  }
  return $class.$layer;
  }

/**

• 用于实例化访问控制器
• @param string $name 控制器名
• @param string $path 控制器命名空间（路径）
• @return Think\Controller|false
  */
  function controller($name,$path=’’){
  $layer = C(‘DEFAULT_C_LAYER’);
  if(!C(‘APP_USE_NAMESPACE’)){
  $class=pars{e}_{n}ame($name, 1).$layer;import(MODUL{E}_{N}AME{.}^{\prime }{/}^{\prime }.$layer.’/’.$class);
  }else{
  $class = ( $$\begin{gathered} path?basename(ADDO{N}_{P}ATH){.}^{\prime }{ \\ }^{\prime }. \end{gathered}$$path : MODULE_NAME ).’\’.$layer;
  $array=explode{(}^{\prime }{/}^{\prime },$name);
  foreach($array as $name){
  $$\begin{gathered} class.{=}^{\prime }{ \\ }^{\prime }.pars{e}_{n}ame( \end{gathered}$$name, 1);
  }
  $class .= KaTeX parse error: Expected 'EOF', got '}' at position 9: layer; }̲ if(class_exis…class)) {
  return new $class();
  }else {
  return false;
  }
  }

/**

• 实例化多层控制器 格式：[资源://][模块/]控制器

• @param string $name 资源地址

• @param string $layer 控制层名称

• @param integer $level 控制器层次

• @return Think\Controller|false
  */
  function A($name,$layer=’’,$level=0) {
  static $_action = array();
  $layer = $layer? : C(‘DEFAULT_C_LAYER’);
  $level = $level?:($layer == C(‘DEFAULT_C_LAYER’)?C(‘CONTROLLER_LEVEL’):1);
  if(isset(${}_{a}ction[$name.$layer]))
  return ${}_{a}ction[$name.$layer];

  $class=pars{e}_{r}e{s}_{n}ame($name,$layer,$level);
  if(class_exists($class)) {
  $action = new $class();
  ${}_{a}ction[$name.$layer] = $action;
  return $action;
  }else {
  return false;
  }
  }

/**

• 远程调用控制器的操作方法 URL 参数格式 [资源://][模块/]控制器/操作
• @param string $url 调用地址
• @param string|array $vars 调用参数 支持字符串和数组
• @param string $layer 要调用的控制层名称
• @return mixed
  */
  function R($url,$vars=array(),$layer=’’) {
  $info=pathinfo($url);
  $action = $info[‘basename’];
  $module = $info[‘dirname’];
  $class=A($module,$layer);if($class){
  if(is_string(KaTeX parse error: Expected '}', got 'EOF' at end of input: … parse_str(vars,KaTeX parse error: Expected 'EOF', got '}' at position 13: vars); }̲ return ca…class,$action.C{(}^{\prime }ACTIO{N}_{S}UFFI{X}^{\prime })),$vars);
  }else{
  return false;
  }
  }

/**

• 处理标签扩展
• @param string $tag 标签名称
• @param mixed $params 传入参数
• @return void
  */
  function tag(KaTeX parse error: Expected 'EOF', got '&' at position 6: tag, &̲params=NULL) {
  \Think\Hook::listen($tag,$params);
  }

/**

• 执行某个行为
• @param string $name 行为名称
• @param string $tag 标签名称（行为类无需传入）
• @param Mixed $params 传入的参数
• @return void
  */
  function B($name, KaTeX parse error: Expected 'EOF', got '&' at position 8: tag='',&̲params=NULL) {
  if(’’==$tag){
  KaTeX parse error: Expected 'EOF', got '}' at position 25: … 'Behavior'; }̲ return \Think…name,$tag,$params);
  }

/**

• 去除代码中的空白和注释
• @param string $content 代码内容
• @return string
  */
  function strip_whitespace($content) {
  $stripStr = ‘’;
  //分析php源码
  $tokens=toke{n}_{g}e{t}_{a}ll($content);
  $las{t}_{s}pace=false;for($i = 0, $j=count($tokens); $i < $j; KaTeX parse error: Expected '}', got 'EOF' at end of input: … if (is_string(tokens[$i])) {
  $last_space = false;
  $stripStr .= $tokens[$i];
  } else {
  switch ($tokens[$i][0]) {
  //过滤各种PHP注释
  case T_COMMENT:
  case T_DOC_COMMENT:
  break;
  //过滤空格
  case T_WHITESPACE:
  if (!$last_space) {
  $stripStr .= ’ ';
  $last_space = true;
  }
  break;
  case T_START_HEREDOC:
  $stripStr .= “<< break;
  case T_END_HEREDOC:
  KaTeX parse error: Expected 'EOF', got '\n' at position 20: …pStr .= "THINK;\̲n̲"; …k = $i+1; $k < $j; KaTeX parse error: Expected '}', got 'EOF' at end of input: … if(is_string(tokens[$k]) && $tokens[$k] == ‘;’) {
  $i = KaTeX parse error: Expected 'EOF', got '}' at position 57: … }̲ else if(tokens[$k][0] == T_CLOSE_TAG) {
  break;
  }
  }
  break;
  default:
  $last_space = false;
  $stripStr .= $tokens[$i][1];
  }
  }
  }
  return $stripStr;
  }

/**

• 自定义异常处理
• @param string $msg 异常消息
• @param string $type 异常类型 默认为Think\Exception
• @param integer $code 异常代码 默认为0
• @return void
  */
  function throw_exception($msg, $type=‘Think\Exception’, KaTeX parse error: Expected '}', got '\Log' at position 17: …ode=0) { Think\̲L̲o̲g̲::record('建议使用E…type, false))
  throw new $type($msg, KaTeX parse error: Expected 'EOF', got '\Think' at position 24: …else Think\̲T̲h̲i̲n̲k̲::halt(msg); // 异常类型不存在则输出错误信息字串
  }

/**

• 浏览器友好的变量输出
• @param mixed $var 变量
• @param boolean $echo 是否输出 默认为True 如果为false 则返回输出字符串
• @param string $label 标签 默认为空
• @param boolean $strict 是否严谨 默认为true
• @return void|string
  */
  function dump($var, $echo=true, $label=null, $strict=true) {
  $label=($label === null) ? ‘’ : rtrim(KaTeX parse error: Double superscript at position 12: label) . ' '̲; if (!strict) {
  if (ini_get(‘html_errors’)) {
  $output=prin{t}_r($var, true);
  $output = ‘

  ’ . $label.htmlspecialchars($output, ENT_QUOTES) . ‘

  ’;
  } else {
  $output = $label.prin{t}_r($var, true);
  }
  } else {
  ob_start();
  var_dump($var);
  $output = ob_get_clean();
  if (!extension_loaded(‘xdebug’)) {
  $output = preg_replace(’/]=>\n(\s+)/m’, '] => ', $output);
  $output = ‘

  ’ . $label.htmlspecialchars($output, ENT_QUOTES) . ‘

  ’;
  }
  }
  if (KaTeX parse error: Expected '}', got 'EOF' at end of input: …o) { echo(output);
  return null;
  }else
  return $output;
  }

/**

• 设置当前页面的布局
• @param string|false $layout 布局名称 为false的时候表示关闭布局
• @return void
  */
  function layout($layout) {
  if(false !== KaTeX parse error: Expected '}', got 'EOF' at end of input: … if(is_string(layout)) { // 设置新的布局模板
  C(‘LAYOUT_NAME’,$layout);
  }
  }else{// 临时关闭布局
  C(‘LAYOUT_ON’,false);
  }
  }

/**

• URL组装 支持不同URL模式

• @param string $url URL表达式，格式：’[模块/控制器/操作#锚点@域名]?参数1=值1&参数2=值2…’

• @param string|array $vars 传入的参数，支持数组和字符串

• @param string|boolean $suffix 伪静态后缀，默认为true表示获取配置值

• @param boolean $domain 是否显示域名

• @return string
  */
  function U($url{=}^{\prime \prime },$vars=’’,$suffix=true,$domain=false) {
  // 解析URL
  $info=pars{e}_{u}rl($url);
  $url=!empty($info[‘path’])?$info{[}^{\prime }pat{h}^{\prime }]:ACTIO{N}_{N}AME;if(isset($info[‘fragment’])) { // 解析锚点
  $anchor = $info{[}^{\prime }fragmen{t}^{\prime }];if(false!==strpos($anchor,’?’)) { // 解析参数
  list($anchor,$info[‘query’]) = explode(’?’,KaTeX parse error: Expected 'EOF', got '}' at position 17: …nchor,2); }̲ i…anchor,’@’)) { // 解析域名
  list($anchor,$host) = explode(’@’,KaTeX parse error: Expected 'EOF', got '}' at position 18: …chor, 2); }̲ }elseif(false…url,’@’)) { // 解析域名
  list($url,$host) = explode(’@’,KaTeX parse error: Expected 'EOF', got '}' at position 20: …['path'], 2); }̲ // 解析子域名 if(…host)) {
  $domain = $host.(strpos($host,’.’)?’’:strstr(KaTeX parse error: Expected 'EOF', got '}' at position 30: …HOST'],'.')); }̲elseif(domain===true){
  $domain = $_SERVER[‘HTTP_HOST’];
  if(C(‘APP_SUB_DOMAIN_DEPLOY’) ) { // 开启子域名部署
  $domain = $domain={=}^{\prime }localhos{t}^{\prime }{?}^{\prime }localhos{t}^{\prime }{:}^{\prime }ww{w}^{\prime }.strstr($_SERVER[‘HTTP_HOST’],’.’);
  // ‘子域名’=>array(‘模块[/控制器]’);
  foreach (C(‘APP_SUB_DOMAIN_RULES’) as $key => $rule) {
  $rule=i{s}_{a}rray($rule)?$rule[0]:$rule;
  if(false === strpos(KaTeX parse error: Expected 'EOF', got '&' at position 10: key,'*') &̲& 0=== strpos(url,$rule)) {
  $domain = $key.strstr($domain,’.’); // 生成对应子域名
  $url=subst{r}_{r}eplace($url,’’,0,strlen($rule));
  break;
  }
  }
  }
  }

  // 解析参数
  if(is_string(KaTeX parse error: Expected '}', got '&' at position 18: …rs)) { // aaa=1&̲bbb=2 转换成数组 …vars,KaTeX parse error: Expected 'EOF', got '}' at position 9: vars); }̲elseif(!is_arra…vars)){
  KaTeX parse error: Expected 'EOF', got '}' at position 18: …rs = array(); }̲ if(isset(info[‘query’])) { // 解析地址里面参数 合并到vars
  parse_str($info{[}^{\prime }quer{y}^{\prime }],$params);
  $vars=arra{y}_{m}erge($params,$vars);
  }

  // URL组装
  $depr = C(‘URL_PATHINFO_DEPR’);
  $urlCase=C{(}^{\prime }UR{L}_{C}AS{E}_{I}NSENSITIV{E}^{\prime });if($url) {
  if(0=== strpos($url,’/’)) {// 定义路由
  $route = true;
  $url=substr($url,1);
  if(’/’ != $depr) {
  $url=st{r}_{r}eplace{(}^{\prime }{/}^{\prime },$depr,$url);
  }
  }else{
  if(’/’ != $depr) { // 安全替换
  $url=st{r}_{r}eplace{(}^{\prime }{/}^{\prime },$depr,$url);
  }
  // 解析模块、控制器和操作
  $url=trim($url,$depr);
  $path=explode($depr,$url);
  $var = array();
  $varModule = C(‘VAR_MODULE’);
  $varController = C(‘VAR_CONTROLLER’);
  $varAction = C(‘VAR_ACTION’);
  $var[$varAction] = !empty($path)?arra{y}_{p}op($path):ACTION_NAME;
  $var[$varController] = !empty($path)?arra{y}_{p}op($path):CONTROLLER_NAME;
  if(KaTeX parse error: Expected '}', got 'EOF' at end of input: … if(isset(maps[strtolower($var[$varController])])) {
  $maps = $maps[strtolower($var[$varController])];if($action = array_search(strtolower($var[$varAction]),$maps)){
  $var[$varAction] = KaTeX parse error: Expected 'EOF', got '}' at position 26: … }̲ }…maps = C(‘URL_CONTROLLER_MAP’)) {
  if($controller=arra{y}_{s}earch(strtolower($var[$varController]),$maps)){
  $var[$varController] = KaTeX parse error: Expected 'EOF', got '}' at position 26: …; }̲ } …urlCase) {
  $var[$varController] = parse_name($var[$varController]);
  }
  $module = ‘’;

       if(!empty($path)) {
           $var[$varModule]    =   implode($depr,$path);
       }else{
           if(C('MULTI_MODULE')) {
               if(MODULE_NAME != C('DEFAULT_MODULE') || !C('MODULE_ALLOW_LIST')){
                   $var[$varModule]=   MODULE_NAME;
               }
           }
       }
       if($maps = C('URL_MODULE_MAP')) {
           if($_module = array_search(strtolower($var[$varModule]),$maps)){
               $var[$varModule] = $_module;
           }
       }
       if(isset($var[$varModule])){
           $module =   $var[$varModule];
           unset($var[$varModule]);
       }
       
   }
  

  }

  if(C(‘URL_MODEL’) == 0) { // 普通模式URL转换
  KaTeX parse error: Expected group after '_' at position 16: url = _̲_APP__.'?'.C('V…module}&".http_build_query(array_reverse($var));if($urlCase){
  $url=strtolower($url);
  }
  if(!empty($vars)) {
  $vars=htt{p}_{b}uil{d}_{q}uery($vars);
  KaTeX parse error: Expected 'EOF', got '&' at position 13: url .= '&̲'.vars;
  }
  }else{ // PATHINFO模式或者兼容URL模式
  if(isset($route)) {
  KaTeX parse error: Expected group after '_' at position 12: url = _̲_APP__.'/'.rtri…url,$depr);
  }else{
  KaTeX parse error: Expected 'EOF', got '&' at position 36: …'BIND_MODULE') &̲& BIND_MODULE==module )? ‘’ : $module;
  KaTeX parse error: Expected group after '_' at position 12: url = _̲_APP__.'/'.(module?$module.MODUL{E}_{P}ATHINF{O}_{D}EPR{:}^{\prime \prime }).implode($depr,array_reverse(KaTeX parse error: Expected 'EOF', got '}' at position 13: var)); }̲ if(urlCase){
  $url=strtolower($url);
  }
  if(!empty(KaTeX parse error: Expected '}', got 'EOF' at end of input: … foreach (vars as $var => KaTeX parse error: Expected '}', got 'EOF' at end of input: …if('' !== trim(val)) $url .= $depr . $var . $depr.urlencode($val);
  }
  }
  if($suffix) {
  $suffix = $suffix===true?C{(}^{\prime }UR{L}_{H}TM{L}_{S}UFFI{X}^{\prime }):$suffix;
  if($pos=strpos($suffix, ‘|’)){
  $suffix=substr($suffix, 0, KaTeX parse error: Expected 'EOF', got '}' at position 16: pos); }̲ if(suffix && ‘/’ != substr($url,-1)){
  $url.{=}^{\prime }{.}^{\prime }.ltrim($suffix,’.’);
  }
  }
  }
  if(isset($anchor)){
  KaTeX parse error: Expected 'EOF', got '#' at position 10: url .= '#̲'.anchor;
  }
  if($domain) {
  $url=(i{s}_{s}sl(){?}^{\prime }https:/{/}^{\prime }{:}^{\prime }http:/{/}^{\prime }).$domain.$url;
  }
  return $url;
  }

/**

• 渲染输出Widget
• @param string $name Widget名称
• @param array $data 传入的参数
• @return void
  */
  function W($name, KaTeX parse error: Expected '}', got 'EOF' at end of input: …)) { return R(name,$data,‘Widget’);
  }

/**

• 判断是否SSL协议
• @return boolean
  */
  function is_ssl() {
  if(isset($_SERVER[‘HTTPS’]) && (‘1’ == ${}_{S}ERVER{[}^{\prime }HTTP{S}^{\prime }]|{|}^{\prime }o{n}^{\prime }==strtolower($_SERVER[‘HTTPS’]))){
  return true;
  }elseif(isset($_SERVER[‘SERVER_PORT’]) && (‘443’ == $_SERVER[‘SERVER_PORT’] )) {
  return true;
  }
  return false;
  }

/**

• URL重定向
• @param string $url 重定向的URL地址
• @param integer $time 重定向的等待时间（秒）
• @param string $msg 重定向前的提示信息
• @return void
  */
  function redirect($url, $time=0, $msg=’’) {
  //多行URL地址支持
  $url = str_replace(array("\n", “\r”), ‘’, $url);if(empty($msg))
  KaTeX parse error: Expected '}', got 'EOF' at end of input: msg = "系统将在{time}秒之后自动跳转到{$url}！";
  if (!headers_sent()) {
  // redirect
  if (0 === $time) {
  header('Location: ’ . KaTeX parse error: Expected 'EOF', got '}' at position 12: url); }̲ else { …time};url={KaTeX parse error: Expected 'EOF', got '}' at position 4: url}̲"); ec…msg);
  }
  exit();
  } else {
  KaTeX parse error: Expected '}', got 'EOF' at end of input: …esh' content='{time};URL={KaTeX parse error: Expected 'EOF', got '}' at position 4: url}̲'>"; if (time != 0)
  $str .= $msg;exit($str);
  }
  }

/**

• 缓存管理
• @param mixed $name 缓存名称，如果为数组表示进行缓存设置
• @param mixed $value 缓存值
• @param mixed $options 缓存参数
• @return mixed
  */
  function S($name,$value=’’,$options=null) {
  static $cache{=}^{\prime \prime };if(i{s}_{a}rray($options)){
  // 缓存操作的同时初始化
  $type=isset($options[‘type’])?$options[‘type’]:’’;
  KaTeX parse error: Expected 'EOF', got '\Cache' at position 21: … = Think\̲C̲a̲c̲h̲e̲::getInstance(type,KaTeX parse error: Expected 'EOF', got '}' at position 12: options); }̲elseif(is_array…name)) { // 缓存初始化
  $type=isset($name[‘type’])?$name[‘type’]:’’;
  KaTeX parse error: Expected 'EOF', got '\Cache' at position 21: … = Think\̲C̲a̲c̲h̲e̲::getInstance(type,$name);
  return KaTeX parse error: Expected 'EOF', got '}' at position 9: cache; }̲elseif(empty(cache)) { // 自动初始化
  $cache = Think\Cache::getInstance();
  }
  if(’’=== $value){ // 获取缓存
  return $cache->get($name);
  }elseif(is_null($value)) { // 删除缓存
  return $cache->rm($name);
  }else { // 缓存数据
  if(is_array($options)) {
  $expire=isset($options[‘expire’])?$options[‘expire’]:NULL;
  }else{
  $expire=i{s}_{n}umeric($options)?$options:NULL;
  }
  return $cache->set($name, $value, $expire);
  }
  }

/**

• 快速文件数据读取和保存 针对简单类型数据 字符串、数组
• @param string $name 缓存名称
• @param mixed $value 缓存值
• @param string $path 缓存路径
• @return mixed
  */
  function F($name, $value=’’, $path=DATA_PATH) {
  static $_cache = array();
  $filename = $path . $name . ‘.php’;
  if (’’ !== KaTeX parse error: Expected '}', got 'EOF' at end of input: … if (is_null(value)) {
  // 删除缓存
  if(false !== strpos(KaTeX parse error: Expected '}', got 'EOF' at end of input: … unset(_cache[KaTeX parse error: Expected 'EOF', got '\Storage' at position 34: … return Think\̲S̲t̲o̲r̲a̲g̲e̲::unlink(filename,‘F’);
  }
  } else {
  Think\Storage::put($filename,serialize($value),‘F’);
  // 缓存数据
  ${}_{c}ache[$name] = KaTeX parse error: Expected 'EOF', got '}' at position 35: …urn null; }̲ } // 获取缓存数据 …_cache[$name]))
  return ${}_{c}ache[$name];
  if (Think\Storage::has($filename,‘F’)){
  KaTeX parse error: Expected 'EOF', got '\Storage' at position 33: …serialize(Think\̲S̲t̲o̲r̲a̲g̲e̲::read(filename,‘F’));
  ${}_{c}ache[$name] = $value;
  } else {
  $value = false;
  }
  return $value;
  }

/**

• 根据PHP各种类型变量生成唯一标识号
• @param mixed $mix 变量
• @return string
  */
  function to_guid_string(KaTeX parse error: Expected '}', got 'EOF' at end of input: … if (is_object(mix)) {
  return spl_object_hash(KaTeX parse error: Expected 'EOF', got '}' at position 8: mix); }̲ elseif (is_res…mix)) {
  $mix=ge{t}_{r}esourc{e}_{t}ype($mix) . strval($mix);
  } else {
  $mix=serialize($mix);
  }
  return md5($mix);
  }

/**

• XML编码
• @param mixed $data 数据
• @param string $root 根节点名
• @param string $item 数字索引的子节点名
• @param string $attr 根节点属性
• @param string $id 数字索引子节点key转换的属性名
• @param string $encoding 数据编码
• @return string
  */
  function xml_encode($data, $root=‘think’, $item=‘item’, $attr=’’, $id=‘id’, KaTeX parse error: Expected '}', got 'EOF' at end of input: …{ if(is_array(attr)){
  ${}_{a}ttr=array();foreach($attr as $key => $value) {
  KaTeX parse error: Expected '}', got 'EOF' at end of input: _attr[] = "{key}="{$value}"";
  }
  $attr = implode(’ ', $_attr);
  }
  $attr=trim($attr);
  $attr=empty($attr) ? ‘’ : " {$attr}";
  KaTeX parse error: Can't use function '\"' in math mode at position 25: …"encoding}"?>";
  KaTeX parse error: Expected '}', got 'EOF' at end of input: xml .= "<{root}{$attr}>";
  $xml.=dat{a}_t{o}_{x}ml($data, $item, $id);
  KaTeX parse error: Expected '}', got 'EOF' at end of input: xml .= "root}>";
  return $xml;
  }

/**

• 数据XML编码
• @param mixed $data 数据
• @param string $item 数字索引时的节点名称
• @param string $id 数字索引key转换为的属性名
• @return string
  */
  function data_to_xml($data, $item=‘item’, $id=‘id’) {
  $xml = $attr{=}^{\prime \prime };foreach($data as $key => KaTeX parse error: Expected '}', got 'EOF' at end of input: … if(is_numeric(key)){
  $id && KaTeX parse error: Expected '}', got 'EOF' at end of input: attr = " {id}="{$key}"";
  $key = $item;
  }
  KaTeX parse error: Expected '}', got 'EOF' at end of input: xml .= "<{key}{$attr}>";
  $xml.=(i{s}_{a}rray($val) || is_object($val))?dat{a}_t{o}_{x}ml($val, $item, $id) : $val;
  KaTeX parse error: Expected '}', got 'EOF' at end of input: xml .= "key}>";
  }
  return $xml;
  }

/**

• session管理函数
• @param string|array $name session名称 如果为数组则表示进行session设置
• @param mixed $value session值
• @return mixed
  */
  function session($name{=}^{\prime \prime },$value=’’) {
  $prefix=C{(}^{\prime }SESSIO{N}_{P}REFI{X}^{\prime });if(i{s}_{a}rray($name)) { // session初始化 在session_start 之前调用
  if(isset($name{[}^{\prime }prefi{x}^{\prime }]))C{(}^{\prime }SESSIO{N}_{P}REFI{X}^{\prime },$name[‘prefix’]);
  if(C(‘VAR_SESSION_ID’) && isset(KaTeX parse error: Expected '}', got 'EOF' at end of input: … session_id(_REQUEST[C(‘VAR_SESSION_ID’)]);
  }elseif(isset(KaTeX parse error: Expected '}', got 'EOF' at end of input: … session_id(name[‘id’]);
  }
  if(‘common’ == APP_MODE){ // 其它模式可能不支持
  ini_set(‘session.auto_start’, 0);
  }
  if(isset($name{[}^{\prime }nam{e}^{\prime }]))sessio{n}_{n}ame($name[‘name’]);
  if(isset($name{[}^{\prime }pat{h}^{\prime }]))sessio{n}_{s}av{e}_{p}ath($name[‘path’]);
  if(isset($name[‘domain’])) ini_set(‘session.cookie_domain’, $name{[}^{\prime }domai{n}^{\prime }]);if(isset($name[‘expire’])) {
  ini_set(‘session.gc_maxlifetime’, $name[‘expire’]);
  ini_set(‘session.cookie_lifetime’, KaTeX parse error: Expected 'EOF', got '}' at position 23: …xpire']); }̲ if(isset(name[‘use_trans_sid’])) ini_set(‘session.use_trans_sid’, $name{[}^{\prime }us{e}_{t}ran{s}_{s}i{d}^{\prime }]?1:0);if(isset($name[‘use_cookies’])) ini_set(‘session.use_cookies’, $name{[}^{\prime }us{e}_{c}ookie{s}^{\prime }]?1:0);if(isset($name[‘cache_limiter’])) session_cache_limiter($name{[}^{\prime }cach{e}_{l}imite{r}^{\prime }]);if(isset($name[‘cache_expire’])) session_cache_expire($name{[}^{\prime }cach{e}_{e}xpir{e}^{\prime }]);if(isset($name[‘type’])) C(‘SESSION_TYPE’,$name[‘type’]);
  if(C(‘SESSION_TYPE’)) { // 读取session驱动
  $type = C(‘SESSION_TYPE’);
  $class=strpos($type,’\’)? $$\begin{gathered} type{:}^{\prime }Think \\ Session \\ Driver{ \\ }^{\prime }.ucwords(strtolower( \end{gathered}$$type));
  $hander = new KaTeX parse error: Expected 'EOF', got '&' at position 64: … array(&̲hander,“open”),
  array(&KaTeX parse error: Expected 'EOF', got '&' at position 38: … array(&̲hander,“read”),
  array(&KaTeX parse error: Expected 'EOF', got '&' at position 38: … array(&̲hander,“destroy”),
  array(&$hander,“gc”));
  }
  // 启动session
  if(C(‘SESSION_AUTO_START’)) session_start();
  }elseif(’’ === KaTeX parse error: Expected '}', got 'EOF' at end of input: … if(''===name){
  // 获取全部的session
  return $prefix ? ${}_{S}ESSION[$prefix] : KaTeX parse error: Expected 'EOF', got '}' at position 16: _SESSION; }̲elseif(0===strp…name,’[’)) { // session 操作
  if(’[pause]‘$name)//暂停sessionsessio{n}_{w}rit{e}_{c}lose();elseif{(}^{\prime }[start{]}^{\prime }==$name){ // 启动session
  session_start();
  }elseif(’[destroy]’$name){ // 销毁session
  KaTeX parse error: Expected 'EOF', got '}' at position 93: …oy(); }̲elseif('[regene…name){ // 重新生成id
  session_regenerate_id();
  }
  }elseif(0===strpos($name,’?’)){ // 检查session
  $name=substr($name,1);
  if(strpos(KaTeX parse error: Expected '}', got 'EOF' at end of input: … list(name1,$name2)=explode{(}^{\prime }{.}^{\prime },$name);
  return $prefix?isset($_SESSION[$prefix][$name1][$name2]):isset($_SESSION[$name1][$name2]);
  }else{
  return $prefix?isset($_SESSION[$prefix][$name]):isset(${}_{S}ESSION[$name]);
  }
  }elseif(is_null(KaTeX parse error: Expected '}', got 'EOF' at end of input: …on if(prefix) {
  unset(${}_{S}ESSION[$prefix]);
  }else{
  KaTeX parse error: Expected 'EOF', got '}' at position 30: …ay(); }̲ }elseif(prefix){ // 获取session
  if(strpos(KaTeX parse error: Expected '}', got 'EOF' at end of input: … list(name1,$name2)=explode{(}^{\prime }{.}^{\prime },$name);
  return isset(${}_{S}ESSION[$prefix][$name1][$name2])?${}_{S}ESSION[$prefix][$name1][$name2]:null;
  }else{
  return isset(${}_{S}ESSION[$prefix][$name])?$_SESSION[$prefix][$name]:null;
  }
  }else{
  if(strpos(KaTeX parse error: Expected '}', got 'EOF' at end of input: … list(name1,$name2)=explode{(}^{\prime }{.}^{\prime },$name);
  return isset(${}_{S}ESSION[$name1][$name2])?$_SESSION[$name1][$name2]:null;
  }else{
  return isset(${}_{S}ESSION[$name])?${}_{S}ESSION[$name]:null;
  }
  }
  }elseif(is_null(KaTeX parse error: Expected '}', got 'EOF' at end of input: … if(strpos(name,’.’)){
  list($name1,$name2) = explode(’.’,$name);if($prefix){
  unset(${}_{S}ESSION[$prefix][$name1][$name2]);
  }else{
  unset(${}_{S}ESSION[$name1][KaTeX parse error: Expected 'EOF', got '}' at position 19: …e2]); }̲ }else{ …prefix){
  unset(${}_{S}ESSION[$prefix][KaTeX parse error: Expected 'EOF', got '}' at position 18: …me]); }̲else{ …_SESSION[KaTeX parse error: Expected 'EOF', got '}' at position 18: …me]); }̲ } }else{…name,’.’)){
  list($name1,$name2) = explode(’.’,$name);if($prefix){
  ${}_{S}ESSION[$prefix][$name1][$name2] = $value;
  }else{
  ${}_{S}ESSION[$name1][$name2] = KaTeX parse error: Expected 'EOF', got '}' at position 11: value; }̲ }else{ if…prefix){
  ${}_{S}ESSION[$prefix][$name] = $value;
  }else{
  ${}_{S}ESSION[$name] = $value;
  }
  }
  }
  return null;
  }

/**

• Cookie 设置、获取、删除
• @param string $name cookie名称
• @param mixed $value cookie值
• @param mixed $option cookie参数
• @return mixed
  */
  function cookie($name=’’, $value=’’, $option=null) {
  // 默认设置
  $config=array{(}^{\prime }prefi{x}^{\prime }=>C{(}^{\prime }COOKI{E}_{P}REFI{X}^{\prime }),//cookie名称前{缀}^{\prime }expir{e}^{\prime }=>C{(}^{\prime }COOKI{E}_{E}XPIR{E}^{\prime }),//cookie保存时{间}^{\prime }pat{h}^{\prime }=>C{(}^{\prime }COOKI{E}_{P}AT{H}^{\prime }),//cookie保存路{径}^{\prime }domai{n}^{\prime }=>C{(}^{\prime }COOKI{E}_{D}OMAI{N}^{\prime }),//cookie有效域{名}^{\prime }secur{e}^{\prime }=>C{(}^{\prime }COOKI{E}_{S}ECUR{E}^{\prime }),//cookie启用安全传{输}^{\prime }httponl{y}^{\prime }=>C{(}^{\prime }COOKI{E}_{H}TTPONL{Y}^{\prime }),//httponly设置);//参数设置(会覆盖黙认设置)if(!i{s}_{n}ull($option)) {
  if (is_numeric($option))
  $option = array(‘expire’ => $option);elseif(i{s}_{s}tring($option))
  parse_str($option, $option);
  $config=arra{y}_{m}erge($config, array_change_key_case(KaTeX parse error: Expected 'EOF', got '}' at position 12: option)); }̲ if(!empty(config[‘httponly’])){
  ini_set(“session.cookie_httponly”, 1);
  }
  // 清除指定前缀的所有cookie
  if (is_null(KaTeX parse error: Expected '}', got 'EOF' at end of input: … if (empty(_COOKIE))
  return null;
  // 要删除的cookie前缀，不指定则删除config设置的指定前缀
  $prefix=empty($value) ? $config[‘prefix’] : $value;if(!empty($prefix)) {// 如果前缀为空字符串将不作处理直接返回
  foreach ($_COOKIE as $key => KaTeX parse error: Expected '}', got 'EOF' at end of input: …(0 === stripos(key, KaTeX parse error: Expected '}', got 'EOF' at end of input: … setcookie(key, ‘’, time() - 3600, $config[‘path’], $config{[}^{\prime }domai{n}^{\prime }],$config[‘secure’],$config{[}^{\prime }httponl{y}^{\prime }]);unset($_COOKIE[$key]);
  }
  }
  }
  return null;
  }elseif(’’ === $name){
  // 获取全部的cookie
  return $COOKIE;
  }
  $name = $config[‘prefix’] . str_replace(’.’, '’, $name);
  if (’’ === KaTeX parse error: Expected '}', got 'EOF' at end of input: … if(isset(_COOKIE[$name])){
  $value = ${}_{C}OOKIE[$name];
  if(0===strpos($value,‘think:’)){
  $value=substr($value,6);
  return array_map(‘urldecode’,json_decode(MAGIC_QUOTES_GPC?stripslashes($value):$value,true));
  }else{
  return KaTeX parse error: Expected 'EOF', got '}' at position 17: …alue; }̲ }else{ …value)) {
  setcookie($name, ‘’, time() - 3600, $config[‘path’], $config{[}^{\prime }domai{n}^{\prime }],$config[‘secure’],$config{[}^{\prime }httponl{y}^{\prime }]);unset($_COOKIE[KaTeX parse error: Expected 'EOF', got '}' at position 28: …除指定cookie }̲ else { …value)){
  $value{=}^{\prime }think{:}^{\prime }.jso{n}_{e}ncode(arra{y}_{m}ap{(}^{\prime }urlencod{e}^{\prime },$value));
  }
  $expire=!empty($config[‘expire’]) ? time() + intval($config{[}^{\prime }expir{e}^{\prime }]):0;setcookie($name, $value, $expire, $config[‘path’], $config{[}^{\prime }domai{n}^{\prime }],$config[‘secure’],$config[‘httponly’]);
  ${}_{C}OOKIE[$name] = $value;
  }
  }
  return null;
  }

/**

• 加载动态扩展文件
• @var string $path 文件路径
• @return void
  */
  function load_ext_file(KaTeX parse error: Expected '}', got 'EOF' at end of input: … 加载自定义外部文件 if(files = C(‘LOAD_EXT_FILE’)) {
  $files=explode{(}^{\prime }{,}^{\prime },$files);
  foreach ($files as $file){
  $file = $path{.}^{\prime }Common{/}^{\prime }.$file.’.php’;
  if(is_file($file)) include KaTeX parse error: Expected 'EOF', got '}' at position 12: file; }̲ } // 加载自定义的动…configs = C(‘LOAD_EXT_CONFIG’)) {
  if(is_string($configs)) $configs=explode{(}^{\prime }{,}^{\prime },$configs);
  foreach ($configs as $key=>$config){
  $file=i{s}_{f}ile($config)? $config : $path{.}^{\prime }Conf{/}^{\prime }.$config.CONF_EXT;
  if(is_file(KaTeX parse error: Expected '}', got 'EOF' at end of input: … is_numeric(key)?C(load_config($file)):C($key,load_config($file));
  }
  }
  }
  }

/**

• 获取客户端IP地址
• @param integer $type 返回类型 0 返回IP地址 1 返回IPV4地址数字
• @param boolean $adv 是否进行高级模式获取（有可能被伪装）
• @return mixed
  */
  function get_client_ip($type=0,$adv=false) {
  $type = $type ? 1 : 0;
  static $ip=NULL;if($ip !== NULL) return $ip[$type];
  if(KaTeX parse error: Expected '}', got 'EOF' at end of input: … if (isset(_SERVER[‘HTTP_X_FORWARDED_FOR’])) {
  $arr = explode(’,’, $_SERVER[‘HTTP_X_FORWARDED_FOR’]);
  $pos=arra{y}_{s}earch{(}^{\prime }unknow{n}^{\prime },$arr);
  if(false !== $pos)unset($arr[$pos]);
  $ip=trim($arr[0]);
  }elseif (isset($_SERVER[‘HTTP_CLIENT_IP’])) {
  $ip = KaTeX parse error: Expected 'EOF', got '}' at position 33: …ENT_IP']; }̲elseif (isset(_SERVER[‘REMOTE_ADDR’])) {
  $ip = KaTeX parse error: Expected 'EOF', got '}' at position 30: …E_ADDR']; }̲ }elseif (isse…_SERVER[‘REMOTE_ADDR’])) {
  $ip = $_SERVER[‘REMOTE_ADDR’];
  }
  // IP地址合法验证
  $long=sprintf("$ip));
  $ip = $long?array($ip, $long) : array(‘0.0.0.0’, 0);
  return $ip[$type];
  }

/**

• 发送HTTP状态
• @param integer $code 状态码
• @return void
  */
  function send_http_status($code) {
  static ${}_{s}tatus=array(//Informational1xx100={>}^{\prime }Continu{e}^{\prime },101={>}^{\prime }SwitchingProtocol{s}^{\prime },//Success2xx200={>}^{\prime }O{K}^{\prime },201={>}^{\prime }Create{d}^{\prime },202={>}^{\prime }Accepte{d}^{\prime },203={>}^{\prime }Non-AuthoritativeInformatio{n}^{\prime },204={>}^{\prime }NoConten{t}^{\prime },205={>}^{\prime }ResetConten{t}^{\prime },206={>}^{\prime }PartialConten{t}^{\prime },//Redirection3xx300={>}^{\prime }MultipleChoice{s}^{\prime },301={>}^{\prime }MovedPermanentl{y}^{\prime },302={>}^{\prime }MovedTemporaril{y}^{\prime },//1.1303={>}^{\prime }SeeOthe{r}^{\prime },304={>}^{\prime }NotModifie{d}^{\prime },305={>}^{\prime }UseProx{y}^{\prime },//306isdeprecatedbutreserved307={>}^{\prime }TemporaryRedirec{t}^{\prime },//ClientError4xx400={>}^{\prime }BadReques{t}^{\prime },401={>}^{\prime }Unauthorize{d}^{\prime },402={>}^{\prime }PaymentRequire{d}^{\prime },403={>}^{\prime }Forbidde{n}^{\prime },404={>}^{\prime }NotFoun{d}^{\prime },405={>}^{\prime }MethodNotAllowe{d}^{\prime },406={>}^{\prime }NotAcceptabl{e}^{\prime },407={>}^{\prime }ProxyAuthenticationRequire{d}^{\prime },408={>}^{\prime }RequestTimeou{t}^{\prime },409={>}^{\prime }Conflic{t}^{\prime },410={>}^{\prime }Gon{e}^{\prime },411={>}^{\prime }LengthRequire{d}^{\prime },412={>}^{\prime }PreconditionFaile{d}^{\prime },413={>}^{\prime }RequestEntityTooLarg{e}^{\prime },414={>}^{\prime }Request-URITooLon{g}^{\prime },415={>}^{\prime }UnsupportedMediaTyp{e}^{\prime },416={>}^{\prime }RequestedRangeNotSatisfiabl{e}^{\prime },417={>}^{\prime }ExpectationFaile{d}^{\prime },//ServerError5xx500={>}^{\prime }InternalServerErro{r}^{\prime },501={>}^{\prime }NotImplemente{d}^{\prime },502={>}^{\prime }BadGatewa{y}^{\prime },503={>}^{\prime }ServiceUnavailabl{e}^{\prime },504={>}^{\prime }GatewayTimeou{t}^{\prime },505={>}^{\prime }HTTPVersionNotSupporte{d}^{\prime },509={>}^{\prime }BandwidthLimitExceede{d}^{\prime });if(isset($_status[KaTeX parse error: Expected '}', got 'EOF' at end of input: …er('HTTP/1.1 '.code.’ '.${}_{s}tatus[$code]);
  // 确保FastCGI模式下正常
  header(‘Status:’.KaTeX parse error: Double superscript at position 8: code.' '̲._status[$code]);
  }
  }

function think_filter(&$value){
// TODO 其他安全过滤

// 过滤查询特殊字符
if(preg_match('/^(EXP|NEQ|GT|EGT|LT|ELT|OR|XOR|LIKE|NOTLIKE|NOT BETWEEN|NOTBETWEEN|BETWEEN|NOTIN|NOT IN|IN)$/i',$value)){
    $value .= ' ';
}

}

// 不区分大小写的in_array实现
function in_array_case($value,$array){
return in_array(strtolower($value),arra{y}_{m}ap{(}^{\prime }strtolowe{r}^{\prime },$array));
}