init

utils/array.go

@@ -0,0 +1,51 @@
+package utils
+
+import (
+	"fmt"
+	"reflect"
+)
+
+func InArray(search, needle interface{}) bool {
+	val := reflect.ValueOf(needle)
+
+	kind := val.Kind()
+
+	if kind == reflect.Slice || kind == reflect.Array {
+		for i := 0; i < val.Len(); i++ {
+			if val.Index(i).Interface() == search {
+				return true
+			}
+		}
+	}
+	return false
+}
+
+func ArrayFlip(src interface{}) interface{} {
+	val := reflect.ValueOf(src)
+
+	kind := val.Kind()
+
+	out := make(map[interface{}]interface{}, 0)
+
+	if kind == reflect.Slice || kind == reflect.Array || kind == reflect.Map {
+		for i := 0; i < val.Len(); i++ {
+			fmt.Printf("val.Field()：%v\n", val.Index(i).MapKeys())
+		}
+	}
+	return out
+}
+
+func ArrayStrings(src interface{}) []string {
+	out := make([]string, 0)
+
+	val := reflect.ValueOf(src)
+
+	kind := val.Kind()
+
+	if kind == reflect.Slice || kind == reflect.Array {
+		for i := 0; i < val.Len(); i++ {
+			out = append(out, fmt.Sprintf("%v", val.Index(i).Interface()))
+		}
+	}
+	return out
+}