golang struct转map
package mainimport (
"fmt"
"reflect"
"time"
)
type User struct {
Id int64
Usernamestring
Passwordstring
Logintime time.Time
}
func Struct2Map(obj interface{}) mapinterface{} {
t := reflect.TypeOf(obj)
v := reflect.ValueOf(obj)
var data = make(mapinterface{})
for i := 0; i < t.NumField(); i++ {
data = v.Field(i).Interface()
}
return data
}
func main() {
user := User{5, "zhangsan", "pwd", time.Now()}
data := Struct2Map(user)
fmt.Println(data)
}
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