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我已經重複的行和列讀取Excel中,但顯示Arrayindexoutofbound
exception.I給下面如何閱讀
代碼我的代碼和錯誤JXL Excel工作表行和列:
for (int i = 0; i <= wb.getSheet(0).getRows(); i++) {
for (int j = 0; j <= wb.getSheet(0).getColumns(); j++) {
String testData = wb.getSheet(0).getCell(i, j).getContents();
System.out.println(testData);
}
}
Stackrace
User id
en0063
en0070
Psw
en0063
THEROCKZ1
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 2
at jxl.read.biff.SheetImpl.getCell(SheetImpl.java:356)
at ExcelRead.main(ExcelRead.java:29)
用戶ID- en0063 PSW- en0063 用戶ID en0063 PSW en0063 異常線程 「main」 java.lang.ArrayIndexOutOfBoundsException:2 \t在Login.main(Login.java:28)在jxl.read.biff.SheetImpl.getCell(SheetImpl.java:356) \t at ReadExcel.redExcel(ReadExcel.java:39) 我仍然得到相同的錯誤 –
我已經更新了我的答案 –