• 【PHPExecl】PHP简单实现Execl的导入导出【原创】


    如题1:
    纯文本文件 city.txt为城市信息, 里面的内容(包括花括号)如下所示:
    1. {
    2. "1" : "上海",
    3. "2" : "北京",
    4. "3" : "成都"
    5. }
    写入到city.xls文件中:


    代码:
    1. <?php
    2. /**
    3. * 把txt中的json数据导入到excel中
    4. * Created by PhpStorm.
    5. * User: Administrator
    6. * Date: 2016/12/9
    7. * Time: 19:02
    8. */
    9. require_once 'Common/PHPExcel/Classes/PHPExcel.php';
    10. //读取文件并且转json为数组
    11. $json = file_get_contents('15/city.txt');
    12. $array = json_decode($json, true);
    13. $PHPExcel = new PHPExcel();
    14. $PHPExcel_write = new PHPExcel_Writer_Excel5($PHPExcel);
    15. $string = range('A', 'Z');
    16. //写入数据
    17. foreach ($array as $key=>$value) {
    18. //输入第一列
    19. $PHPExcel->getActiveSheet()->setCellValue($string[0].$key, $key);
    20. //输入第二列
    21. $PHPExcel->getActiveSheet()->setCellValue($string[1].$key, $value);
    22. }
    23. //保存到xls
    24. $PHPExcel_write->save('15/city.xls');

    如题2:
     纯文本文件 student.txt为学生信息, 里面的内容(包括花括号)如下所示:
    1. {
    2. "1":["张三",150,120,100],
    3. "2":["李四",90,99,95],
    4. "3":["王五",60,66,68]
    5. }
    写入到student.xls文件中:


    代码为:
    1. <?php
    2. /**
    3. * 把txt中的json数据导入到excel中
    4. * Created by PhpStorm.
    5. * User: Administrator
    6. * Date: 2016/12/9
    7. * Time: 19:02
    8. */
    9. require_once 'Common/PHPExcel/Classes/PHPExcel.php';
    10. //读取文件并且转json为数组
    11. $json = file_get_contents('14/student.txt');
    12. $array = json_decode($json, true);
    13. $PHPExcel = new PHPExcel();
    14. $PHPExcel_write = new PHPExcel_Writer_Excel5($PHPExcel);
    15. $string = range('A', 'Z');
    16. //写入数据
    17. foreach ($array as $key=>$value) {
    18. //输入第一列
    19. $PHPExcel->getActiveSheet()->setCellValue($string[0].$key, $key);
    20. //输入后面的列
    21. foreach ($value as $key2=>$value2) {
    22. $PHPExcel->getActiveSheet()->setCellValue($string[$key2+1].$key, $value2);
    23. }
    24. }
    25. //保存到xls
    26. $PHPExcel_write->save('14/student.xls');

    如题3:
    读取execl文件


    代码为:
    1. <?php
    2. /**
    3. * 将 第 0014 题中的 student.xls 文件中的内容写到 student.xml 文件中
    4. * Created by PhpStorm.
    5. * User: Administrator
    6. * Date: 2016/12/17
    7. * Time: 21:38
    8. */
    9. require_once 'CommonPHPExcelClassesPHPExcelIOFactory.php';
    10. $reader = PHPExcel_IOFactory::createReader('Excel5'); //设置以Excel5格式(Excel97-2003工作簿)
    11. $PHPExcel = $reader->load("17/student.xls"); // 载入excel文件
    12. $sheet = $PHPExcel->getSheet(0); // 读取第一個工作表
    13. $highestRow = $sheet->getHighestRow(); // 取得总行数
    14. $highestColumm = $sheet->getHighestColumn(); // 取得总列数
    15. /** 循环读取每个单元格的数据 */
    16. for ($row = 1; $row <= $highestRow; $row++){//行数是以第1行开始
    17. for ($column = 'B'; $column <= $highestColumm; $column++) {//列数是以B列开始
    18. $dataset[$row][] = $sheet->getCell($column.$row)->getValue();
    19. }
    20. }
    21. var_dump($dataset);


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  • 原文地址:https://www.cnblogs.com/linewman/p/9918119.html
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