如何在使用ResourceBundle API获取的属性文件中转义花括号 [英] How to escape curly braces in my properties file which is fetched using the ResourceBundle API

问题描述

在属性文件中，我有键= A：{{0}，{1}}，B：{{2}，{3}} 。我期待一个字符串A：{0,1}，B：{1,2}。花括号内的数字正在解析。如何在不绑定任何值的情况下包含字符{？我也尝试通过逃避这个// {这个角色。即使我无法得到预期的结果。错误java.lang.IllegalArgumentException：无法解析参数编号0,1 \发生。

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.

推荐答案

key=A: '{'{0}, {1}'}', B: '{'{2}, {3}'}'

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