lua 字符串转int
时间: 2023-08-20 14:12:59 浏览: 305
在Lua中,可以使用tonumber函数将字符串转换为整数。例如,如果你有一个字符串变量str,你可以使用tonumber(str)将其转换为整数。请注意,如果字符串无法转换为整数,tonumber函数将返回nil。
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