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PHP导入Excel文件技巧讲解

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Release: 2016-06-13 11:10:05
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PHP导入Excel文件代码示例如下:

  1.  ?php  
  2. require_once '../Excel/reader.php';  
  3. // ExcelFile($filename, $encoding);  
  4. $data = new Spreadsheet_Excel_Reader();  
  5. // Set output Encoding.指定中文码  
  6. $data->setOutputEncoding('gb2312');  
  7. /***  
  8. * if you want you can change '
    iconv' to mb_convert_encoding:  
  9. * $data->setUTFEncoder('mb');  
  10. **//***  
  11. * By default rows & cols indeces start with 1  
  12. * For change initial index use:  
  13. * $data->setRowColOffset(0);  
  14. **/  
  15. /***  
  16. * Some function for formatting output.  
  17. * $data->setDefaultFormat('%.2f');  
  18. * setDefaultFormat - set format for 
    columns with unknown formatting  
  19. * $data->setColumnFormat(4, '%.3f');  
  20. * setColumnFormat - set format for
     column (apply only to number fields)  
  21. **/  
  22. // 指定读取的excel文件  
  23. $data->read('../uploads/jsxz01.xls');  
  24. /*  
  25. $data->sheets[0]['numRows'] - count rows  
  26. $data->sheets[0]['numCols'] - count columns  
  27. $data->sheets[0]['cells'][$i][$j] - data 
    from $i-row $j-column  
  28. $data->sheets[0]['cellsInfo'][$i][$j] - 
    extended info about cell  
  29. $data->sheets[0]['cellsInfo'][$i][$j]['type']
     = "date" | "number" | "unknown"  
  30. if 'type' == "unknown" - use 'raw' value, 
    because cell contain value with format '0.00';  
  31. $data->sheets[0]['cellsInfo'][$i][$j]['raw'] 
    = value if cell without format   
  32. $data->sheets[0]['cellsInfo'][$i][$j]['colspan']   
  33. $data->sheets[0]['cellsInfo'][$i][$j]['rowspan']   
  34. */  
  35. error_reporting(E_ALL ^ E_NOTICE);  
  36. // 循环读取每一个单元值  
  37. for ($i = 1; $i  = $data->sheets[0]
    ['numRows']; $i++) {  
  38. for ($j = 1; $j  = $data->sheets[0]
    ['numCols']; $j++) {  
  39. echo """.$data->sheets[0]['cells']
    [$i][$j]."",";  
  40. }  
  41. echo " br>";  
  42. }  
  43. //print_r($data);  
  44. //print_r($data->formatRecords);  
  45. ?> 

希望上面这段PHP导入Excel文件的实现代码可以帮助我们对这一知识点有一个深刻的认识。


source:php.cn
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