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public/plugins/rexsea_dictionary/controller/AdminIndexController.php 6.3 KB
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<?php
/**
 * 自动生成数据词典
 * User: rexsea
 * Date: 2017-10-19
 * Time: 9:05
 */
namespace plugins\rexsea_dictionary\controller;

use cmf\controller\PluginBaseController;
use think\Db;

class AdminIndexController extends PluginBaseController
{
    public function index()
    {
        $dictionary = [];
        $tables = Db::query("show tables");
        !$tables && $this->error("获取数据表数据失败!");
        // 取得所有的表名
        foreach( $tables as $k=>$v)
        {
            $dictionary [] ['TABLE_NAME'] = $v['Tables_in_'.config('database.database')];
        }
        foreach ( $dictionary as $k => $v ) {
            $comment = Db::query("SELECT * FROM INFORMATION_SCHEMA.TABLES WHERE table_name = '".$v['TABLE_NAME']."' AND table_schema = '".config('database.database')."'");
            foreach($comment as $kc=>$vc)
            {
                $dictionary [$k] ['TABLE_COMMENT'] = $vc['TABLE_COMMENT'];
            }
            $column = Db::query("SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE table_name = '".$v['TABLE_NAME']."' AND table_schema = '".config('database.database')."'");
            $fields = array ();
            foreach($column as $kn=>$vn)
            {
                $fields [] = $vn;

            }
            $dictionary [$k] ['COLUMN'] = $fields;
        }
        //HTML
        $html = '';
        foreach($dictionary as $k=>$v)
        {
            $html .= "<h4>{$v['TABLE_NAME']} {$v['TABLE_COMMENT']}</h4>";
            $html .= "<table class=\"table table-bordered\"><thead><tr><th>字段名</th><th>数据类型</th><th>默认值</th><th>允许非空</th><th>自动递增</th><th>备注</th></tr></thead><tbody>";
            foreach($v['COLUMN'] as $vc)
            {
                $html .= "<tr>";
                $html .= "<td>".(isset($vc['COLUMN_NAME'])?$vc['COLUMN_NAME']:"")."</td>";
                $html .= "<td>".(isset($vc['COLUMN_TYPE'])?$vc['COLUMN_TYPE']:"")."</td>";
                $html .= "<td>".(isset($vc['COLUMN_DEFAULT'])?$vc['COLUMN_DEFAULT']:"")."</td>";
                $html .= "<td>".(isset($vc['IS_NULLABLE'])?$vc['IS_NULLABLE']:"")."</td>";
                $html .= "<td>".(isset($vc['EXTRA'])?$vc['EXTRA']:"")."</td>";
                $html .= "<td>".(isset($vc['COLUMN_COMMENT'])?$vc['COLUMN_COMMENT']:"")."</td>";
                $html .= "</tr>";
            }
            $html .= "</tbody></table>";
        }
        $this->assign('html',$html);
        return $this->fetch('/admin_index');
    }

    public function down()
    {
        $dictionary = [];
        $tables = Db::query("show tables");
        !$tables && $this->error("获取数据表数据失败!");
        // 取得所有的表名
        foreach( $tables as $k=>$v)
        {
            $dictionary [] ['TABLE_NAME'] = $v['Tables_in_'.config('database.database')];
        }
        foreach ( $dictionary as $k => $v ) {
            $comment = Db::query("SELECT * FROM INFORMATION_SCHEMA.TABLES WHERE table_name = '".$v['TABLE_NAME']."' AND table_schema = '".config('database.database')."'");
            foreach($comment as $kc=>$vc)
            {
                $dictionary [$k] ['TABLE_COMMENT'] = $vc['TABLE_COMMENT'];
            }
            $column = Db::query("SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE table_name = '".$v['TABLE_NAME']."' AND table_schema = '".config('database.database')."'");
            $fields = array ();
            foreach($column as $kn=>$vn)
            {
                $fields [] = $vn;

            }
            $dictionary [$k] ['COLUMN'] = $fields;
        }
        //HTML
        $html = '';
        foreach($dictionary as $k=>$v)
        {
            $html .= "<h4>{$v['TABLE_NAME']} {$v['TABLE_COMMENT']}</h4>";
            $html .= "<table style='border:solid #add9c0; border-width:1px 0px 0px 1px;' class=\"table table-bordered\"><thead><tr><th style='border:solid #add9c0; border-width:0px 1px 1px 0px; padding:10px 0px;'>字段名</th><th style='border:solid #add9c0; border-width:0px 1px 1px 0px; padding:10px 0px;'>数据类型</th><th style='border:solid #add9c0; border-width:0px 1px 1px 0px; padding:10px 0px;'>默认值</th><th style='border:solid #add9c0; border-width:0px 1px 1px 0px; padding:10px 0px;'>允许非空</th><th style='border:solid #add9c0; border-width:0px 1px 1px 0px; padding:10px 0px;'>自动递增</th><th style='border:solid #add9c0; border-width:0px 1px 1px 0px; padding:10px 0px;'>备注</th></tr></thead><tbody>";
            foreach($v['COLUMN'] as $vc)
            {
                $html .= "<tr>";
                $html .= "<td style='border:solid #add9c0; border-width:0px 1px 1px 0px; padding:10px 0px;'>".(isset($vc['COLUMN_NAME'])?$vc['COLUMN_NAME']:"")."</td>";
                $html .= "<td style='border:solid #add9c0; border-width:0px 1px 1px 0px; padding:10px 0px;'>".(isset($vc['COLUMN_TYPE'])?$vc['COLUMN_TYPE']:"")."</td>";
                $html .= "<td style='border:solid #add9c0; border-width:0px 1px 1px 0px; padding:10px 0px;'>".(isset($vc['COLUMN_DEFAULT'])?$vc['COLUMN_DEFAULT']:"")."</td>";
                $html .= "<td style='border:solid #add9c0; border-width:0px 1px 1px 0px; padding:10px 0px;'>".(isset($vc['IS_NULLABLE'])?$vc['IS_NULLABLE']:"")."</td>";
                $html .= "<td style='border:solid #add9c0; border-width:0px 1px 1px 0px; padding:10px 0px;'>".(isset($vc['EXTRA'])?$vc['EXTRA']:"")."</td>";
                $html .= "<td style='border:solid #add9c0; border-width:0px 1px 1px 0px; padding:10px 0px;'>".(isset($vc['COLUMN_COMMENT'])?$vc['COLUMN_COMMENT']:"")."</td>";
                $html .= "</tr>";
            }
            $html .= "</tbody></table>";
        }
        $this->start();
        $wordname=config('database.database').'.doc';
        echo $html;
        @header('Content-type:application/word');
        header("Content-Disposition: attachment; filename=$wordname");
        @readfile($wordname);
        ob_flush();//每次执行前刷新缓存
        flush();

    }

    protected function start(){
        ob_start();
        echo '<html xmlns:o="urn:schemas-microsoft-com:office:office"  xmlns:w="urn:schemas-microsoft-com:office:word"  xmlns="http://www.w3.org/TR/REC-html40">
              <head>
                   <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
                   <xml><w:WordDocument><w:View>Print</w:View></xml>
            </head><body>';
    }
}