如何删除字符串之间的连字符和白色 space?

How to remove hyphens and white space in between of the string?

使用 Tess4J 罐子,我得到了一组包含空格和连字符的字符串。

V O D) >3 IIIIIII v .. 18:05Desks ¢ 3HOME FIND DESK FIND COLLEAGUE
  BOOKINGS0, SelfiMGiKIOSK708O4il27197097102,
  LOGSM’KIOSK’O8O47127197107682Monday, May 29 2017 Check-in Successful.
  You have successfully checked in to Desk 5555in 

 - Self-MG-KIOSK—0804-12—19-09—102

 on 0 at 

 - Loc-SM-KlOSK—0804-12-19-10-682

我无法验证字符串,因为它在 Loc-SM-KlOSK—0804-12-19-10-682Self-MG-KIOSK—0804-12—19-09—102 中包含连字符和空格。

使用这个

yourString.replaceAll("[- ]+", "")
String sample = "xyz-abc+";
String result = yourString.replaceAll("[-+.^:,]","");

在示例中,如果您想删除 - 或 + 号,请使用此 `replaceAll()。

快乐编码:)`

删除空格和连字符

1。获取您的字符串

String input= "Loc-SM-KlOSK—0804-12-19-10-682";

2。替换所有空格和 HYPHENS

// REMOVE HYPHENS
String output = input.replaceAll("-","");

// REMOVE WHITESPACES
output = output.replaceAll(" ","");

3。你明白了

结果将存储在输出中,打印出来测试一下

Toast.makeText(getApplicationContext(), output, Toast.LENGTH_LONG).show();

在上一个答案的第 2 步,尝试替换为这个

// REMOVE HYPHENS
String output = input.replaceAll("-","");

// REMOVE WHITESPACES
output = output.replaceAll(" ","");

// REMOVE ANOTHER STUFFS
output = output.replaceAll("—","");

// PRINT RESULTS
Toast.makeText(getApplicationContext(), output, Toast.LENGTH_LONG).show();