zoukankan      html  css  js  c++  java
  • php解析Excel表格并且导入MySQL数据库

    最近根据客户需求,需要增加一个导入Excel表格的功能,Excel中存放的是知识库中医知识的分类体系目录。是在thinkphp框架下编写的代码,用的是phpexcel第三方包。测试环境用的是xampp集成了mysql和phpmyadmin。

    具体如下形式:

    <?php
    
            require_once './PHPExcel/PHPExcel.php';
    
            require_once './PHPExcel/PHPExcel/IOFactory.php';
    
            require_once './PHPExcel/PHPExcel/Reader/Excel5.php';
    
            $objReader = PHPExcel_IOFactory::createReader('excel2007'); //use Excel5 for 2003 format 
    
            $excelpath='D:/wamp64/www/Book1.xlsx';
            //$excelpath = $uploadAddr;
    
            //$objPHPExcel = $objReader->load($excelpath); 
            $objPHPExcel = PHPExcel_IOFactory::load($excelpath);
            $sheet = $objPHPExcel->getSheet(0); 
    
            $highestRow = $sheet->getHighestRow();       //取得总行数 
    
            $highestColumn = $sheet->getHighestColumn(); //取得总列数
            error_reporting( E_ALL&~E_NOTICE );
            $str = "";
            for($j=2;$j<=$highestRow;$j++)
            { 
                $id = "";
                $name = "";
                for($k='A';$k<=$highestColumn;$k++)
                { 
                    //$str .= $objPHPExcel->getActiveSheet()->getCell("$k$j")->getValue().'\';//读取单元格
                    $str = $sheet->getCell($k.$j)->getValue();
                    //$str = $sheet->getCell($k.$j+1)->getValue(); echo $str."<br>";
                    //echo $sheet->getCell($k.$j)->getValue()."  "; 
                     //explode:函数把字符串分割为数组。
                    $strs = explode("\",$str); 
                    if ($k=='A') $id = $str;
                    if ($k=='B') $name = $str;
                } 
                echo $id; echo $name."<br>";
                $link = mysqli_connect("localhost", "root", "", "excel");
                    //$db_selected = mysql_select_db("excel", $link);
                    if (mysqli_connect_errno()) {
                        printf("Connect failed: %s
    ", mysqli_connect_error());
                        exit();
                    } 
                    mysqli_query($link,"set names utf8"); 
                try {
                        mysqli_query($link, "INSERT INTO test(id,name) VALUES('".$id."','".$name."')"); 
                        // echo "$strs[0]"." | "."$strs[1]"."<br>"; 
                        // echo "INSERT INTO test(id,classname) VALUES('".$strs[0]."','".$strs[1]."')";
                        // echo "<br>";
                    } catch (Exception $e) {
                      print $e->getMessage();  
                    }   
            }                                
       
    ?>
     </body>
    </html>
    情不知所起一往而深
  • 相关阅读:
    Vue.js整理
    linux~dd命令
    linux 开机自启动的两种方式
    解决mount.nfs: access denied by server while mounting
    pip与apt-get的使用
    Mysql 中字符串的截取
    学生练习:括号匹配
    迷宫问题,打印所有路径,深度搜索,dfs
    vector用法
    【CF1257A】Two Rival Students【思维】
  • 原文地址:https://www.cnblogs.com/xingbiaoblog/p/7846833.html
Copyright © 2011-2022 走看看