【lua】常见lua报错类型——自用收藏
类型1，索引nil值attempt to index a nil value (global ‘a’)试图引用一个空值attempt to index a nil value (field ‘name’)这里的Aa是数字类型，无法用.去引用Aa = 1Aa.name ="hah" --试图引用一个空值Aa.name.first = "haha" --Aaattempt to perform arithmetic on a nil value (glob
