java - java 属性文件中的 "\"是什么意思？

Question

您好，我正在处理一些 java .proeprties 文件。

我想知道a行末尾的“\”是什么意思，例如:

pay.checkPrint.shellfish=You need to be the target of feature. \
    Features are setup.  <a id="desclink" href="{0  }">Click here</a> to work.

是不是跟下面的一样？

pay.checkPrint.shellfish=You need to be the target of feature. Features are setup.  <a id="desclink" href="{0  }">Click here</a> to work.

一分钱

Answer 1

这是一种转义结束行字符的简单方法。

来自Oracle ATG Programming Guide (我看到此链接也已在评论中链接):

A property value can span several lines if each line is terminated by a backslash (‘\’) character. For example:

targetCities=\  
      Detroit,\  
      Chicago,\  
      Los Angeles  

This is equivalent to targetCities=Detroit,Chicago,Los Angeles (white space at the beginning of lines is ignored).

编辑: 正如@erickson 所建议的，我在答案中添加了 Properties 的权威规范。