转：反序列化数组字符串

I have a string as: - ["a","b","c"]. How to parse / convert it into a Go array? I can do string parsing but is there any out of the box function in Go for the same.

How about using json.Unmarshal()?

s := `["a","b","c"]`

var arr []string
if err := json.Unmarshal([]byte(s), &arr); err != nil {
    fmt.Println("Error:", err)
}
fmt.Printf("%q", arr)

Output (try it on the Go Playground):

["a" "b" "c"]

But know that package json does a lot of reflection kung-fu under the hood, it's faster if you write the parsing yourself. On the other hand, package json will also handle random white-spaces in the input – even newline characters and Unicode sequences, like this one (it's equivalent to ["a","b","c"]):

s := `[ "a" , "b"  
 ,"\u0063"  ]  `