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如何利用PHP导入Excel数据到数据库

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Jun 11, 2018 am 11:55 AM

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这篇文章主要介绍了关于如何利用PHP导入Excel数据到数据库，有着一定的参考价值，现在分享给大家，有需要的朋友可以参考一下

    /**
     * 导入excel
     * @throws \PHPExcel_Exception
     * @throws \PHPExcel_Reader_Exception
     */
    public function impExcel($filename,$data){
        if (!empty($_FILES)) {
            $config = array(
                &#39;exts&#39;=>array(&#39;xlsx&#39;,&#39;xls&#39;),
                &#39;rootPath&#39;=>"./",
                &#39;savePath&#39;=> "Public/Uploads/$filename/",
                &#39;subName&#39;    =>    array(&#39;date&#39;,&#39;Ymd&#39;),
            );
            $upload = new \Think\Upload($config);
            if (!$info=$upload->upload()) {
                $this->error($upload->getError());
            }

            vendor("PHPExcel.PHPExcel");
            $file_name = $info[&#39;excel&#39;][&#39;savepath&#39;].$info[&#39;excel&#39;][&#39;savename&#39;];

            //$objReader = \PHPExcel_IOFactory::createReader(&#39;Excel5&#39;);

            $Excel_name = getcwd() . &#39;/&#39; .$file_name;

            //$aaa = is_readable($Excel_name);

           // $objPHPExcel = $objReader->load($Excel_name,$encode=&#39;utf-8&#39;);
            $extension = strtolower( pathinfo($Excel_name, PATHINFO_EXTENSION) );

            if ($extension ==&#39;xlsx&#39;) {
                $objReader = new \PHPExcel_Reader_Excel2007();
                $objPHPExcel = $objReader ->load($Excel_name);
            } else if ($extension ==&#39;xls&#39;) {
                $objReader = new \PHPExcel_Reader_Excel5();
                $objPHPExcel = $objReader ->load($Excel_name);
            } else if ($extension==&#39;csv&#39;) {
                $PHPReader = new \PHPExcel_Reader_CSV();

                //默认输入字符集
                $PHPReader->setInputEncoding(&#39;GBK&#39;);

                //默认的分隔符
                $PHPReader->setDelimiter(&#39;,&#39;);

                //载入文件
                $objPHPExcel = $PHPReader->load($Excel_name);
            }

            $sheet = $objPHPExcel->getSheet(0);
            $highestRow = $sheet->getHighestRow(); // 取得总行数
            $highestColumn = $sheet->getHighestColumn(); // 取得总列数

            for($i=2;$i<=$highestRow;$i++)
            {

                $data[&#39;name&#39;] = $objPHPExcel->getActiveSheet()->getCell("A".$i)->getValue();
                $data[&#39;tel&#39;] = $objPHPExcel->getActiveSheet()->getCell("B".$i)->getValue();
                $data[&#39;zjh&#39;]    = $objPHPExcel->getActiveSheet()->getCell("C".$i)->getValue();
                $data[&#39;sheng&#39;] = $objPHPExcel->getActiveSheet()->getCell("D".$i)->getValue();
                $data[&#39;shi&#39;] = $objPHPExcel->getActiveSheet()->getCell("E".$i)->getValue();
                $data[&#39;address&#39;]= $objPHPExcel->getActiveSheet()->getCell("F".$i)->getValue();
                $data[&#39;money&#39;]= $objPHPExcel->getActiveSheet()->getCell("G".$i)->getValue();
                $data[&#39;hk_time&#39;]= $objPHPExcel->getActiveSheet()->getCell("H".$i)->getValue();
                $data[&#39;nanyi&#39;]= $objPHPExcel->getActiveSheet()->getCell("I".$i)->getValue();
                $data[&#39;uid&#39;] = $_SESSION[&#39;user&#39;][&#39;id&#39;];
                $data[&#39;time&#39;] = date("Y-m-d H:i:s");
                M(&#39;release&#39;)->add($data);
            }

            $this->success(&#39;导入成功！&#39;);exit();
        }else
        {
            $this->error("请选择上传的文件");
        }


    }

调用：

 if(IS_POST)
        {
            $data[&#39;reason&#39;] = I("post.reason","","trim");
            $data[&#39;type&#39;] = I("post.type","","trim");
           // $data[&#39;qixian&#39;] = I("post.qixian","","trim");
           // $data[&#39;comm&#39;] = I("post.comm","","trim");
            if(!empty($_FILES)){
                $this->impExcel(&#39;batch_release&#39;,$data);
            }
        }

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