//系統常量定義  //去THinkPHP手冊中進行查找  echo "<br>"."網站的根目錄地址".__ROOT__." ";  echo "<br>"."入口文件地址".__APP__." ";  echo "<br>"."當前模塊地址".__URL__." ";  echo "<br>"."當前url地址".__SELF__." "; echo "<br>"."當前操作地址".__ACTION__." "; echo "<br>"."當前模塊的模板目錄".__CURRENT__." "; echo "<br>"."當前操作名稱".ACTION_NAME." "; echo "<br>"."當前項目目錄".APP_PATH." "; echo "<br>"."當前項目名稱".APP_NAME." "; echo "<br>"."當前項目的模板目錄".APP_TMPL_PATH." "; echo "<br>"."項目的公共文件目錄".APP_PUBLIC_PATH." "; echo "<br>"."項目的配置文件目錄".CONFIG_PATH." "; echo "<br>"."項目的公共文件目錄".COMMON_PATH." "; //自動緩存與表相關的全部信息 echo "<br>"."項目的數據文件目錄".DATA_PATH." runtime下的data目錄"; echo "<br>"." ".GROUP_NAME.""; echo "<br>"." ".IS_CGI.""; echo "<br>"." ".IS_WIN.""; echo "<br>"." ".LANG_SET.""; echo "<br>"." ".LOG_PATH.""; echo "<br>"." ".LANG_PATH.""; echo "<br>"." ".TMPL_PATH.""; //js放入的位置，供多個應用的公共資源 echo "<br>"." ".WEB_PUBLIC_PATH."";