DedeBIZ数据库文档

"; if (empty($tablename)) { echo "没有指定表名"; } else { //获取创建表的SQL语句 $dsql->SetQuery("SELECT sql FROM sqlite_master WHERE type='table' AND name='$tablename'"); $dsql->Execute('me'); $row = $dsql->GetArray('me', SQLITE3_ASSOC); if ($row) { $createTableSql = str_replace(" ", "\r\n", $row['sql']); echo trim($createTableSql)."\n\n"; } } echo ''; exit(); } else { if (empty($tablename)) { echo "没有指定表名"; } else { $dsql->SetQuery("SHOW CREATE TABLE ".$dsql->dbName.".".$tablename); $dsql->Execute('me'); $row2 = $dsql->GetArray('me', MYSQL_BOTH); $ctinfo = $row2[1]; echo "".trim($ctinfo).""; } } exit(); } //优化表 else if ($dopost == "opimize") { CheckCSRF(); if (empty($tablename)) { echo "没有指定表名"; } else { if ($cfg_dbtype == 'sqlite') { $rs = $dsql->ExecuteNoneQuery("VACUUM"); if ($rs) { echo "执行优化表 {$tablename} 完成
"; } else { echo "执行优化表 {$tablename} 失败，原因是：".$dsql->GetError(); } } else { $rs = $dsql->ExecuteNoneQuery("OPTIMIZE TABLE `$tablename`"); if ($rs) echo "执行优化表".$tablename."完成
"; else echo "执行优化表".$tablename."失败，原因是：".$dsql->GetError(); } } exit(); } //优化全部表 else if ($dopost == "opimizeAll") { CheckCSRF(); $dsql->SetQuery("SHOW TABLES"); $dsql->Execute('t'); if ($cfg_dbtype == 'sqlite') { $rs = $dsql->ExecuteNoneQuery("VACUUM"); if ($rs) { echo "执行数据库完成
"; } else { echo "执行数据库失败，原因是：".$dsql->GetError(); } } else { while ($row = $dsql->GetArray('t', MYSQL_BOTH)) { $rs = $dsql->ExecuteNoneQuery("OPTIMIZE TABLE `{$row[0]}`"); if ($rs) { echo "优化表{$row[0]}完成
"; } else { echo "优化表{$row[0]}失败，原因是: ".$dsql->GetError(); } } } exit(); } //修复表 else if ($dopost == "repair") { CheckCSRF(); if (empty($tablename)) { echo "没有指定表名"; } else { if ($cfg_dbtype =='sqlite') { //SQLite数据库使用VACUUM尝试修复和优化 $rs = $dsql->ExecuteNoneQuery("VACUUM"); if ($rs) { echo "对表 {$tablename} 尝试修复和优化完成
"; } else { echo "对表 {$tablename} 尝试修复和优化失败，原因是：".$dsql->GetError(); } } else { //非SQLite数据库（如 MySQL）使用REPAIR TABLE语句 $rs = $dsql->ExecuteNoneQuery("REPAIR TABLE `{$tablename}`"); if ($rs) { echo "修复表 {$tablename} 完成
"; } else { echo "修复表 {$tablename} 失败，原因是：".$dsql->GetError(); } } } exit(); } //修复全部表 else if ($dopost == "repairAll") { CheckCSRF(); if ($cfg_dbtype =='sqlite') { //SQLite 数据库使用VACUUM尝试修复和优化整个数据库 $rs = $dsql->ExecuteNoneQuery("VACUUM"); if ($rs) { echo "对所有表尝试修复和优化完成
"; } else { echo "对所有表尝试修复和优化失败，原因是：".$dsql->GetError(); } } else { $dsql->SetQuery("Show Tables"); $dsql->Execute('t'); while ($row = $dsql->GetArray('t', MYSQL_BOTH)) { $rs = $dsql->ExecuteNoneQuery("REPAIR TABLE `{$row[0]}`"); if ($rs) { echo "修复表 {$row[0]} 完成
"; } else { echo "修复表 {$row[0]} 失败，原因是: ".$dsql->GetError(); } } } exit(); } //执行SQL语句 else if ($dopost == "query") { CheckCSRF(); $mysqlVersions = explode('.',trim($row[0])); $mysqlVersion = $mysqlVersions[0].".".$mysqlVersions[1]; $sqlquery = trim(stripslashes($sqlquery)); if (preg_match("#drop(.*)table#i", $sqlquery) || preg_match("#drop(.*)database#", $sqlquery)) { echo "删除数据表或数据库的语句不允许在这里执行"; exit(); } if ($mysqlVersion >= 4.1 && preg_match('#CREATE#i', $sqlquery)) { $sql4tmp = "ENGINE=MyISAM DEFAULT CHARSET=".$$cfg_db_language; $sqlquery = preg_replace("#TYPE=MyISAM#i", $sql4tmp, $sqlquery); } echo ''; //运行查询语句 if (preg_match("#^select #i", $sqlquery)) { $dsql->SetQuery($sqlquery); $dsql->Execute(); if ($dsql->GetTotalRow() <= 0) { echo "运行SQL：{$sqlquery}无返回记录
"; } else { echo "运行SQL：{$sqlquery}共有".$dsql->GetTotalRow()."条记录，最大返回100条"; } $j = 0; while ($row = $dsql->GetArray()) { $j++; if ($j > 100) { break; } echo "

"; echo "记录：$j"; echo "

"; foreach ($row as $k => $v) { echo "{$k}：{$v}
\r\n"; } } exit(); } if ($querytype == 2) { //普通的SQL语句 $sqlquery = str_replace("\r", "", $sqlquery); $sqls = preg_split("#;[ \t]{0,}\n#", $sqlquery); $nerrCode = ''; $i = 0; foreach ($sqls as $q) { $q = trim($q); if ($q == "") { continue; } $dsql->ExecuteNoneQuery($q); $errCode = trim($dsql->GetError()); if ($errCode == "") { $i++; } else { $nerrCode .= "执行".$q."出错，错误提示：".$errCode.""; } } echo "成功执行{$i}个SQL语句"; echo $nerrCode; } else { $dsql->ExecuteNoneQuery($sqlquery); $nerrCode = trim($dsql->GetError()); echo "成功执行1个SQL语句"; echo $nerrCode; } exit(); } else if ($dopost == "docs") { if ($cfg_dbtype == 'sqlite') { die("SQLite数据库不支持此功能"); } CheckCSRF(); $dsql->SetQuery("SHOW TABLES"); $dsql->Execute('t'); $output = ' DedeBIZ数据库文档

'; while ($row = $dsql->GetArray('t', MYSQL_BOTH)) { $tableName = $row[0]; $output .= '

表名: '.$tableName.'

'; //获取表的注释 $dsql->SetQuery("SELECT TABLE_COMMENT FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = '$tableName'"); $dsql->Execute('c'); $tableCommentRow = $dsql->GetArray('c', MYSQL_BOTH); $tableComment = $tableCommentRow['TABLE_COMMENT']; if (!empty($tableComment)) { $output .= '

表注释: '.$tableComment.'

'; } //获取表的字段信息 $dsql->SetQuery("SELECT COLUMN_NAME, COLUMN_TYPE, IS_NULLABLE, COLUMN_DEFAULT, COLUMN_COMMENT FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = '$tableName'"); $dsql->Execute('col'); $output .= ''; while ($colRow = $dsql->GetArray('col', MYSQL_BOTH)) { $columnName = $colRow['COLUMN_NAME']; $columnType = $colRow['COLUMN_TYPE']; $isNullable = $colRow['IS_NULLABLE']; $columnDefault = $colRow['COLUMN_DEFAULT']; $columnComment = $colRow['COLUMN_COMMENT']; $output .= ''; } $output .= '

字段名	类型	是否可为空	默认值	字段注释
'.$columnName.'	'.$columnType.'	'.$isNullable.'	'.($columnDefault !== null? $columnDefault : '无').'	'.$columnComment. '

'; } $output .= '

版权所有 © '.date('Y').' DedeBIZ 保留所有权利。

'; //输出网页文档 header('Content-Type: text/html'); echo $output; exit(); } make_hash(); include DedeInclude('templets/sys_sql_query.htm'); ?>