var 目标变量 = 源变量[开始索引:结束索引]
目标变量的长度是源变量的 (结束索引 - 开始索引)
目标变量的容量是源变量的 (容量 - 开始索引)
目标变量的长度是源变量的 (结束索引 - 开始索引)
目标变量的容量是源变量的 (容量 - 开始索引)
2021-11-28
generator = func (company string, department string, sn uint32) string{
var name = company+"-"+department+"-"
return appendSn(name,sn)
}
var name = company+"-"+department+"-"
return appendSn(name,sn)
}
2021-11-26
func myfunc(company string, department string, sn uint32) string{
var name = company+"-"+department+"-"
return appendSn(name,sn)
}
generator = myfunc
var name = company+"-"+department+"-"
return appendSn(name,sn)
}
generator = myfunc
2021-11-26