php操作excel,附完整代码

准备工作：

1.下载phpexcel1.7.6类包；

2.解压至TP框架的ThinkPHP\Vendor目录下,改类包文件夹名为PHPExcel176,目录结构如下图；

编写代码(以一个订单汇总数据为例)：

1. 创建数据库及表;

2. 创建tp项目,配置项目的数据库连接,这些基本的就不说了；

3. 在项目的Lib\Action下创建一个新的类文件ExportStatisticsAction.class.php,然后在 index方法中实现excel导出；

4. 导出方法的步骤：

①查询数据

②导入phpexcel类库

③创建excel对象并设置excel对象的属性

④设置excel的行列样式(字体、高宽、颜色、边框、合并等)

⑤绘制报表表头

⑥将查询数据写入excel

⑦设置excel的sheet的名称

⑧设置excel报表打开后初始的sheet

⑨设置输出的excel的头参数及文件名

⑩调用创建excel的方法生成excel文件

代码如下：(可根据需求进行循环操作)

[php] view plain copy

1. <?php

2. /**

3. * Created by lonm.shi.

4. * Date: 2012-02-09

5. * Time: 下午4:54

6. * To change this template use File | Settings | File Templates.

7. */

9. class ExportStatisticsAction extends Action {

10. public function index(){

11. $model= D("OrdersView");

12. $OrdersData= $model->select(); //查询数据得到$OrdersData二维数组

14. vendor("PHPExcel176.PHPExcel");

16. // Create new PHPExcel object

17. $objPHPExcel = new PHPExcel();

18. // Set properties

19. $objPHPExcel->getProperties()->setCreator("ctos")

20. ->setLastModifiedBy("ctos")

21. ->setTitle("Office 2007 XLSX Test Document")

22. ->setSubject("Office 2007 XLSX Test Document")

23. ->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.")

24. ->setKeywords("office 2007 openxml php")

25. ->setCategory("Test result file");

27. //set width

28. $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(8);

29. $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(10);

30. $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(25);

31. $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(12);

32. $objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(50);

33. $objPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(10);

34. $objPHPExcel->getActiveSheet()->getColumnDimension('G')->setWidth(12);

35. $objPHPExcel->getActiveSheet()->getColumnDimension('H')->setWidth(12);

36. $objPHPExcel->getActiveSheet()->getColumnDimension('I')->setWidth(12);

37. $objPHPExcel->getActiveSheet()->getColumnDimension('J')->setWidth(30);

39. //设置行高度

40. $objPHPExcel->getActiveSheet()->getRowDimension('1')->setRowHeight(22);

42. $objPHPExcel->getActiveSheet()->getRowDimension('2')->setRowHeight(20);

44. //set font size bold

45. $objPHPExcel->getActiveSheet()->getDefaultStyle()->getFont()->setSize(10);

46. $objPHPExcel->getActiveSheet()->getStyle('A2:J2')->getFont()->setBold(true);

48. $objPHPExcel->getActiveSheet()->getStyle('A2:J2')->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);

49. $objPHPExcel->getActiveSheet()->getStyle('A2:J2')->getBorders()->getAllBorders()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);

51. //设置水平居中

52. $objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_LEFT);

53. $objPHPExcel->getActiveSheet()->getStyle('A')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);

54. $objPHPExcel->getActiveSheet()->getStyle('B')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);

55. $objPHPExcel->getActiveSheet()->getStyle('D')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);

56. $objPHPExcel->getActiveSheet()->getStyle('F')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);

57. $objPHPExcel->getActiveSheet()->getStyle('G')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);

58. $objPHPExcel->getActiveSheet()->getStyle('H')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);

59. $objPHPExcel->getActiveSheet()->getStyle('I')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);

61. //合并cell

62. $objPHPExcel->getActiveSheet()->mergeCells('A1:J1');

64. // set table header content

65. $objPHPExcel->setActiveSheetIndex(0)

66. ->setCellValue('A1', '订单数据汇总 时间:'.date('Y-m-d H:i:s'))

67. ->setCellValue('A2', '订单ID')

68. ->setCellValue('B2', '下单人')

69. ->setCellValue('C2', '客户名称')

70. ->setCellValue('D2', '下单时间')

71. ->setCellValue('E2', '需求机型')

72. ->setCellValue('F2', '需求数量')

73. ->setCellValue('G2', '需求交期')

74. ->setCellValue('H2', '确认BOM料号')

75. ->setCellValue('I2', 'PMC确认交期')

76. ->setCellValue('J2', 'PMC交货备注');

78. // Miscellaneous glyphs, UTF-8

79. for($i=0;$i<count($OrdersData)-1;$i++){

80. $objPHPExcel->getActiveSheet(0)->setCellValue('A'.($i+3), $OrdersData[$i]['id']);

81. $objPHPExcel->getActiveSheet(0)->setCellValue('B'.($i+3), $OrdersData[$i]['realname']);

82. $objPHPExcel->getActiveSheet(0)->setCellValue('C'.($i+3), $OrdersData[$i]['customer_name']);

83. $objPHPExcel->getActiveSheet(0)->setCellValue('D'.($i+3), toDate($OrdersData[$i]['create_time'])); //这里调用了common.php的时间戳转换函数

84. $objPHPExcel->getActiveSheet(0)->setCellValue('E'.($i+3), $OrdersData[$i]['require_product']);

85. $objPHPExcel->getActiveSheet(0)->setCellValue('F'.($i+3), $OrdersData[$i]['require_count']);

86. $objPHPExcel->getActiveSheet(0)->setCellValue('G'.($i+3), $OrdersData[$i]['require_time']);

87. $objPHPExcel->getActiveSheet(0)->setCellValue('H'.($i+3), $OrdersData[$i]['product_bom_encoding']);

88. $objPHPExcel->getActiveSheet(0)->setCellValue('I'.($i+3), $OrdersData[$i]['delivery_time']);

89. $objPHPExcel->getActiveSheet(0)->setCellValue('J'.($i+3), $OrdersData[$i]['delivery_memo']);

90. $objPHPExcel->getActiveSheet()->getStyle('A'.($i+3).':J'.($i+3))->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);

91. $objPHPExcel->getActiveSheet()->getStyle('A'.($i+3).':J'.($i+3))->getBorders()->getAllBorders()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);

92. $objPHPExcel->getActiveSheet()->getRowDimension($i+3)->setRowHeight(16);

93. }

96. // sheet命名

97. $objPHPExcel->getActiveSheet()->setTitle('订单汇总表');

100. // Set active sheet index to the first sheet, so Excel opens this as the first sheet

101. $objPHPExcel->setActiveSheetIndex(0);

104. // excel头参数

105. header('Content-Type: application/vnd.ms-excel');

106. header('Content-Disposition: attachment;filename="订单汇总表('.date('Ymd-His').').xls"'); //日期为文件名后缀

107. header('Cache-Control: max-age=0');

109. $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5'); //excel5为xls格式,excel2007为xlsx格式

110. $objWriter->save('php://output');

112. }

113. }

5.调用导出方法直接 http://项目/index.php/ExportStatistics/index,项目中调用直接__APP__/ExportStatistics/index,生成的报表是下载方式来保存.phpexcel1.7.6没有发现什么编码问题,速度也很快,注意导出的方法中不能有任何页面输出信息或调试信息,否则导出的excel会提示格式不对.效果如下：

导出报表