问题
In properties file I am having a key=A: {{0}, {1}}, B: {{2}, {3}}. I am expecting a string "A: {0, 1}, B: {1, 2}". The numbers inside the curly braces are parsing. How can I include the character '{' without binding to any value? I also tried by escaping the character like this "//{". Even I couldn't get the expected result. An error java.lang.IllegalArgumentException: can't parse argument number 0, 1 \ occurs.
回答1:
key=A: '{'{0}, {1}'}', B: '{'{2}, {3}'}'
回答2:
just run the properties file through native2ascii tool that comes with the JDK. it will do the work for you. Or better use the JRCEditor
来源：https://stackoverflow.com/questions/4779734/how-to-escape-curly-braces-in-my-properties-file-which-is-fetched-using-the-reso