lua中怎么替换掉字符串中的$^特殊字符？

Posted 2020-10-16 kevin_绿豆芽

Lua 常规替换字符串如何替换

s = string.gsub("Lua is good", "good", "bad") 
print(s)   --> Lua is bad

Lua 常规替换特殊字符

a = "我们使用$";
b =  string.gsub(a, "%$", "RMB");
print(b) --> 我们使用RMB

其他替换相关参考

http://blog.csdn.net/weiyuefei/article/details/52044235