在拆分后将我的变量=设置为字符串的第一项的最简单方法是什么?myvar应该=“ this”
mystring = "this,that,theother" myvar = split(mystring, ",")
myvar = split(mystring, ",")(0)将是有效的,因为它split(mystring, ",")是一个基于0的数组。
myvar = split(mystring, ",")(0)
split(mystring, ",")
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