PHP生成Mysql数据字典

 $v) {
    $sql = 'SELECT * FROM ';
    $sql .= 'INFORMATION_SCHEMA.TABLES ';
    $sql .= 'WHERE ';
    $sql .= "table_name = '{$v['TABLE_NAME']}' AND table_schema = '{$database}'";
    $table_result = mysql_query($sql, $mysql_conn);
    while ($t = mysql_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}'";
    $fields = array();
    $field_result = mysql_query($sql, $mysql_conn);
    while ($t = mysql_fetch_array($field_result)) {
        $fields[] = $t;
    }
    $tables[$k]['COLUMN'] = $fields;
}
mysql_close($mysql_conn);
$html = '';
//循环所有表
foreach ($tables AS $k => $v) {
//$html .= '
'. $v['TABLE_COMMENT'] . ' 
';
    $html .= '';
    $html .= '';
    $html .= '';
    $html .= '';
    $i = 1;
    foreach ($v['COLUMN'] AS $f) {
        $td = $i % 2 ? 'td2' : 'td1';
        $i++;
        $html .= "';
        $html .= "';
        $html .= "';
        $html .= "';
        $html .= "';
        $html .= "';
        $html .= "";
    }
    $html .= '
' . $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'] . '
';
}
//输出
echo '




';
echo '
' . $title . '
';
echo $html;
echo '';