使用构造器表达式创建表
如:
a = {}
k = "x"
a[k] = 10 --新元素,键是"x",值是10
a[20] = "great" --新元素,键是20,值是"great"
a["x"] --> 10
a = {}
k = "x"
a[k] = 1使用构造器表达式创建表
如:
a = {}
k = "x"
a[k] = 10 --新元素,键是"x",值是10
a[20] = "great" --新元素,键是20,值是"great"
a["x"] --> 10
a = {}
k = "x"
a[k] = 1