从指针切片将解引用的结构打印到结构

Question

In Golang, is there an easy way to print for debugging the dereferenced pointers given a slice of pointers to structs?

Answer 1

If you don't want to use unsafe and an external package.. you can range over it yourself:

for _, p := range people {
    fmt.Printf("%+v
", p)
}

Output:

&{name:Simon age:25}
&{name:Bob age:31}

Working sample: http://play.golang.org/p/aVw0rhQNuk