如何使用opencsv

一個整數值寫入csv文件這是我寫一個CSV文件中的代碼如何使用opencsv

CSVWriter writer = new CSVWriter(new FileWriter("test.csv",false)); 
String [] details = new String[]{"00000002","0","0","0","0","type_detils","01","1","-1","0.0","0.0","CST"}; 
writer.writeNext(details);

我想寫的CSV這個值格式：

00000002,0,0,0,0,"type_detils",01,1,-1,0.0,0.0,"CST"

但當我在文件中看起來就像這樣：

"00000002","0","0","0","0","type_detils","01","1","-1","0.0","0.0","CST"

如何在文件寫入期間使用opencsv將字符串值更改爲整數？

來源

2014-10-06 jayesh

如果可能的話，您可以在生成CSV格式的同時更改CSV格式，我的意思是您可以使用設置忽略數字的雙引號.. – 2014-10-06 11:20:23

您是否檢查過'CSVWriter'（它來自哪個包？）正在工作？ – Smutje 2014-10-06 11:29:08

你可以嘗試3 PARAM構造（link）是這樣的：

CSVWriter writer = new CSVWriter(new FileWriter("test.csv",false),',','\0');

使用 '\ 0' 是空字符。或者，如果CSVWriter接受它，可以傳遞null。

來源

2014-10-06 19:48:54 lcersly

如何使用opencsv

回答

相關問題