// +---------------------------------------------------------------------- //访问方法／mysql.php?pwd=******&table=表名为空所有表 session_start(); header("Content-type:text/html;charset=utf-8"); /** * 生成mysql数据字典 */ // 配置数据库 $database = array(); $password = '327677';//访问密码GET['pwd'] 传输 $database['DB_HOST'] = '127.0.0.1'; $database['DB_NAME'] = '';//数据库名称 $database['DB_USER'] = '';//用户名 $database['DB_PWD'] = '';//密码 $char_set = 'UTF8';//数据库编码 date_default_timezone_set('Asia/Shanghai'); $mysql_conn = @mysqli_connect("{$database['DB_HOST']}", "{$database['DB_USER']}", "{$database['DB_PWD']}") or die("Mysql connect is error."); mysqli_select_db($mysql_conn,$database['DB_NAME']); $result = mysqli_query($mysql_conn,'show tables'); mysqli_query($mysql_conn,'SET NAMES '.$char_set); $pwd = !empty($_GET['pwd'])?$_GET['pwd']:$_SESSION['pwd']; if($password != $pwd)exit('无权访问'); $_SESSION['pwd'] = $pwd; if($_GET['table']) { $tables[]['TABLE_NAME'] = $_GET['table']; }else{ // 取得所有表名 while ($row = mysqli_fetch_array($result)) { $tables[]['TABLE_NAME'] = $row[0]; } } // 循环取得所有表的备注及表中列消息 foreach($tables as $k => $v) { $sql = 'SELECT * FROM '; $sql .= 'INFORMATION_SCHEMA.TABLES '; $sql .= 'WHERE '; $sql .= "table_name = '{$v['TABLE_NAME']}' AND table_schema = '{$database['DB_NAME']}'"; $table_result = mysqli_query($mysql_conn,$sql); while ($t = mysqli_fetch_array($table_result)) { $tables[$k]['TABLE_COMMENT'] = $t['TABLE_COMMENT']; } $sql = 'SELECT * FROM '; $sql .= 'INFORMATION_SCHEMA.COLUMNS '; $sql .= 'WHERE '; $sql .= "table_name = '{$v['TABLE_NAME']}' AND table_schema = '{$database['DB_NAME']}'"; $fields = array(); $field_result = mysqli_query($mysql_conn,$sql); while ($t = mysqli_fetch_array($field_result)) { $fields[] = $t; } $tables[$k]['COLUMN'] = $fields; } mysqli_close($mysql_conn); //print_r($tables); $html = ''; if(isset($_GET['table'])) { $html .= '

表结构

'; $html .= '

生成时间：' . date('Y-m-d H:i:s') . '

'; // 循环所有表 foreach($tables as $k => $v) { $html .= ''; $html .= ''; $html .= ''; $html .= ''; foreach($v['COLUMN'] AS $f) { $html .= ''; $html .= ''; $html .= ''; $html .= ''; $html .= ''; $html .= ''; $html .= ''; } $html .= '

表名：' . $v['TABLE_NAME'] . ' ------- ' . $v['TABLE_COMMENT'] . '
字段名	数据类型	默认值	允许非空	自动递增	备注
' . $f['COLUMN_NAME'] . '	' . $f['COLUMN_TYPE'] . '	' . $f['COLUMN_DEFAULT'] . '	' . $f['IS_NULLABLE'] . '	' . ($f['EXTRA'] == 'auto_increment'?'是':' ') . '	' . $f['COLUMN_COMMENT'] . '

'; $html .= '

总共：' . count($v['COLUMN']) . '个字段

'; $html .= ''; } }else{ $html .= '

数据字典

'; $html .= '

生成时间：' . date('Y-m-d H:i:s') . '

'; foreach($tables as $k => $v) { $html .= ''; $html .= ''; $html .= '

'; } $html .= '

总共：' . count($tables) . '个数据表

'; $html .= ''; } // 输出 echo ' '.$_GET["table"].' '; echo $html; ?>