Golang下的slice拼接
我們使用Python程式設計都知道,想要拼接兩個list為一個list可以有很多方式,比如:
# 方式1 : name = ["golang","python","shell"] user = ["xxb","biaoge"] alldata = name+user print(alldata) # 方式2: name = ["golang","python","shell"] user = ["xxb","biaoge"] name.extend(user) print(name)
在Golang中如何快速的拼接slice呢,其實有個很巧妙的方法:
$ cat addslice.go package main import ( "fmt" ) func main() { name := []string{"golang","python","shell"} user := []string{"xxb","bgbiao"} hah := append(name,user...) fmt.Println(hah) fmt.Println(hah[0]) } $ go run /tmp/abc.go [golang python shell xxb bgbiao] golang