建议开lua板块,借地问个简单的问题
有个表def = {foo = "int,int",name = "string",nie = "property int",lot = "int,string",}在文件“def.lua”里
1.如何判断表中没有的属性访问非法,如def.foo1 = “123”非法,def.name = “china”合法
2.如何动态判断函数的参数传递合法,如def.foo(1,2)合法 def.foo(1,"125")非法,def.foo(1,2,3)非法
请动态的判断,不要每个函数都用type来判断为number或string
3.当def.name = "china"时怎么调用隐式函数function setname()(已定义的)
请给相关建议,思想,源码都可