Merge pull request #822 from fangyincheng/fix-generic

fix generic struct2MapAll

filter/filter_impl/generic_filter.go

@@ -21,6 +21,7 @@ import (
 	"context"
 	"reflect"
 	"strings"
+	"time"
 )
 
 import (
@@ -93,13 +94,21 @@ func struct2MapAll(obj interface{}) interface{} {
 	if t.Kind() == reflect.Struct {
 		result := make(map[string]interface{}, t.NumField())
 		for i := 0; i < t.NumField(); i++ {
-			if v.Field(i).Kind() == reflect.Struct || v.Field(i).Kind() == reflect.Slice || v.Field(i).Kind() == reflect.Map {
-				if v.Field(i).CanInterface() {
-					setInMap(result, t.Field(i), struct2MapAll(v.Field(i).Interface()))
+			field := t.Field(i)
+			value := v.Field(i)
+			kind := value.Kind()
+			if kind == reflect.Struct || kind == reflect.Slice || kind == reflect.Map {
+				if value.CanInterface() {
+					tmp := value.Interface()
+					if _, ok := tmp.(time.Time); ok {
+						setInMap(result, field, tmp)
+						continue
+					}
+					setInMap(result, field, struct2MapAll(tmp))
 				}
 			} else {
-				if v.Field(i).CanInterface() {
-					setInMap(result, t.Field(i), v.Field(i).Interface())
+				if value.CanInterface() {
+					setInMap(result, field, value.Interface())
 				}
 			}
 		}

filter/filter_impl/generic_filter_test.go

@@ -20,6 +20,7 @@ package filter_impl
 import (
 	"reflect"
 	"testing"
+	"time"
 )
 
 import (
@@ -38,13 +39,17 @@ func TestStruct2MapAll(t *testing.T) {
 				Xx   string `m:"xx"`
 			} `m:"xxYy"`
 		} `m:"caCa"`
+		DaDa time.Time
+		EeEe int
 	}
 	testData.AaAa = "1"
 	testData.BaBa = "1"
 	testData.CaCa.BaBa = "2"
 	testData.CaCa.AaAa = "2"
 	testData.CaCa.XxYy.xxXx = "3"
 	testData.CaCa.XxYy.Xx = "3"
+	testData.DaDa = time.Date(2020, 10, 29, 2, 34, 0, 0, time.Local)
+	testData.EeEe = 100
 	m := struct2MapAll(testData).(map[string]interface{})
 	assert.Equal(t, "1", m["aaAa"].(string))
 	assert.Equal(t, "1", m["baBa"].(string))
@@ -53,6 +58,8 @@ func TestStruct2MapAll(t *testing.T) {
 
 	assert.Equal(t, reflect.Map, reflect.TypeOf(m["caCa"]).Kind())
 	assert.Equal(t, reflect.Map, reflect.TypeOf(m["caCa"].(map[string]interface{})["xxYy"]).Kind())
+	assert.Equal(t, "2020-10-29 02:34:00", m["daDa"].(time.Time).Format("2006-01-02 15:04:05"))
+	assert.Equal(t, 100, m["eeEe"].(int))
 }
 
 type testStruct struct {