74 lines
2.4 KiB
PHP
74 lines
2.4 KiB
PHP
<?php
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namespace app\controllers\admin;
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use Yii;
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use yii\web\Controller;
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use Mysqldump;
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use Zipdump;
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class VersionfileController extends CommonController{
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//在线数据库备份
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public function actionMysqldump(){
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//1.extend/Mysqldump.php
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// 在config/web.php 注册服务Yii::$classMap['Mysqldump'] = '@app/extend/Mysqldump.php';
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//2.控制器use Mysqldump; 引用extend/Mysqldump.php
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Mysqldump::back();
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echo json_encode(
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array(
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'code'=>200,
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'msg'=>'数据库备份成功'
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)
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);
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}
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//备份整个项目目录
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public function actionZipdumpdir(){
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if(!file_exists('oldversion')){
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mkdir('oldversion');
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chmod('oldversion',0777,true);
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}
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$from =Yii::$app->basePath;
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//dd($from);die;
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$to = 'oldversion/zip'.date('Y-m-d H:i:s',time()).'.zip';
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if(!file_exists($to)){
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touch($to);
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chmod($to,0777,true);
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}
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$zip_result = Zipdump::createZip($from, $to);
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if($zip_result['success']=1&&$zip_result['message']==''){
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echo json_encode(
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['code'=>200,
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'msg'=>'备份完成'
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]
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);
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}else{
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echo json_encode(
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['code'=>500,
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'msg'=>$zip_result['message']
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]
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);
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}
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}
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//下载压缩包文件
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public function actionUnziptodir(){
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$request = Yii::$app->request;
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if ($request->isGet){
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$destination=Yii::$app->request->get()['downname'];
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//下载前判断文件是否打包
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if(!file_exists($destination)){
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echo json_encode(['code'=>500,'msg'=>'压缩包不存在']);die;
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}
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//下载zip
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header("Cache-Control: public");
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header("Content-Description: File Transfer");
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header('Content-disposition: attachment; filename='.basename($destination)); //文件名
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header("Content-Type: application/zip"); //zip格式的
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header("Content-Transfer-Encoding: binary"); //告诉浏览器，这是二进制文件
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header('Content-Length: '. filesize($destination)); //告诉浏览器，文件大小
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readfile($destination);
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exit();
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}else{
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return false;
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}
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}
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} |