欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  后端开发

求源代码

程序员文章站 2022-04-20 09:53:24
...
哪位大神有添加个人信息中上传照片,并将其保存在数据库中的源代码,能发给我一份么?
shao_dmhwl@163.com


回复讨论(解决方案)

给你个上传类吧 new后直接调用upFile(),注意文件要base64,然后调用getFileInfo()获取信息 保存入库即可 文件格式你可以自己扩展下 我这个只支持jpg

 "文件大小超出 post_max_size 限制" ,        "SIZE" => "文件大小超出网站限制" ,        "TYPE" => "不允许的文件类型" ,        "DIR" => "目录创建失败" ,        "IO" => "输入输出错误" ,        "UNKNOWN" => "未知错误" ,        "MOVE" => "文件保存时出错"    );    /**     * 构造函数     * @param string $fileField 表单名称     * @param array $config  配置项     * @param bool $base64  是否解析base64编码,可省略。若开启,则$fileField代表的是base64编码的字符串表单名     */    public function __construct( $fileField , $config , $base64 = false )    {        $this->fileField = $fileField;        $this->config = $config;        $this->stateInfo = $this->stateMap[ 0 ];        $this->upFile( $base64 );    }    /**     * 上传文件的主处理方法     * @param $base64     * @return mixed     */    private function upFile( $base64 )    {        //处理base64上传        if ( "base64" == $base64 ) {            $content = $_POST[ $this->fileField ];            $this->base64ToImage( $content );            return;        }        //处理普通上传        $file = $this->file = $_FILES[ $this->fileField ];        if ( !$file ) {            $this->stateInfo = $this->getStateInfo( 'POST' );            return;        }        if ( $this->file[ 'error' ] ) {            $this->stateInfo = $this->getStateInfo( $file[ 'error' ] );            return;        }        if ( !is_uploaded_file( $file[ 'tmp_name' ] ) ) {            $this->stateInfo = $this->getStateInfo( "UNKNOWN" );            return;        }        $this->oriName = $file[ 'name' ];        $this->fileSize = $file[ 'size' ];        $this->fileType = $this->getFileExt();        if ( !$this->checkSize() ) {            $this->stateInfo = $this->getStateInfo( "SIZE" );            return;        }        if ( !$this->checkType() ) {            $this->stateInfo = $this->getStateInfo( "TYPE" );            return;        }        if ( $this->stateInfo == $this->stateMap[ 0 ]){            $ret = \Biz\Common::savePic($file["tmp_name"]);            $this->saveName = \Biz\Common::getPicUrl($ret);            if (!$ret) {                $this->stateInfo = $this->getStateInfo( "MOVE" );            }        }    }    /**     * 处理base64编码的图片上传     * @param $base64Data     * @return mixed     */    private function base64ToImage( $base64Data)    {        $img = base64_decode( $base64Data );        $this->fileName = time() . rand( 1 , 10000 ) . ".png";        $this->fullName = $this->getFolder() . '/' . $this->fileName;        if ( !file_put_contents( $this->fullName , $img ) ) {            $this->stateInfo = $this->getStateInfo( "IO" );            return;        }        $this->oriName = "";        $this->fileSize = strlen( $img );        $this->fileType = ".png";    }    /**     * 获取当前上传成功文件的各项信息     * @return array     */    public function getFileInfo()    {        return array(            "originalName" => $this->oriName ,            "name" => $this->fileName ,            "url" => $this->saveName ,            "size" => $this->fileSize ,            "type" => $this->fileType ,            "state" => $this->stateInfo        );    }    /**     * 上传错误检查     * @param $errCode     * @return string     */    private function getStateInfo( $errCode )    {        return !$this->stateMap[ $errCode ] ? $this->stateMap[ "UNKNOWN" ] : $this->stateMap[ $errCode ];    }    /**     * 重命名文件     * @return string     */    private function getName()    {        return md5(time().rand(1,10000).$this->file[ "name" ]).'.jpg';    }    /**     * 文件类型检测     * @return bool     */    private function checkType()    {        return in_array( $this->getFileExt() , $this->config[ "allowFiles" ] );    }    /**     * 文件大小检测     * @return bool     */    private function  checkSize()    {        return $this->fileSize config[ "maxSize" ] * 1024 );    }    /**     * 获取文件扩展名     * @return string     */    private function getFileExt()    {        return strtolower( strrchr( $this->file[ "name" ] , '.' ) );    }} 
相关标签: 求源代码