java 在属性文件中读取 Windows 路径
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reading windows paths in properties file
提问by Carlos Alegría
I am reading windows file paths from a properties file in Java. I do really need my program to handle unscaped paths, but so far I cannot see how to do it.
我正在从 Java 中的属性文件中读取 Windows 文件路径。我确实需要我的程序来处理未转义的路径，但到目前为止我不知道该怎么做。
The properties key-value:
属性键值：
file.path = C:\directory
file.path = C:\目录
The code:
代码：
Properties properties = new Properties();
properties.load("filename.properties");
properties.getProperty("file.path");
The undesired result:
不希望的结果：
C:directory
UPDATE: Duplicate question stackoverflow.com/questions/5784895/java-properties-backslash
更新：重复问题stackoverflow.com/questions/5784895/java-properties-backslash
回答by
You can escape it using \\:
您可以使用\\：
file.path = C:\directory
Or, you may also use forward slash instead:
或者，您也可以使用正斜杠代替：
file.path = C:/directory
