fix: 修复omit时候未导出字段 panic的问题

Author: beiluo

filter/parser.go

@@ -13,6 +13,7 @@ type tagInfo struct {
 
 func (t *fieldNodeTree) parseAny(key, scene string, valueOf reflect.Value, isSelect bool) {
 	typeOf := valueOf.Type()
+
 TakePointerValue: //取指针的值
 	switch typeOf.Kind() {
 	case reflect.Ptr: //如果是指针类型则取值重新判断类型
@@ -215,7 +216,9 @@ func parserStruct(typeOf reflect.Type, valueOf reflect.Value, t *fieldNodeTree,
 	}
 	pkgInfo := typeOf.PkgPath() + "." + typeOf.Name()
 	for i := 0; i < typeOf.NumField(); i++ {
-
+		if !typeOf.Field(i).IsExported() { //跳过非导出字段
+			continue
+		}
 		var tagInfo tagInfo
 		tagInfo = getSelectTag(scene, pkgInfo, i, typeOf)
 		if !isSelect {

test/main.go

@@ -86,11 +86,23 @@ func goSelect() {
 
 }
 
+type User struct {
+	user string
+	age  int
+
+	Lang Lang `json:"lang,select($any)"`
+}
+
+type Lang struct {
+	name [2]bool
+	Code string `json:"code,select($any)"`
+}
+
 func main() {
 	//var testSlice = []int{}
-	var testSlice = []Article{}
-	j, _ := json.Marshal(filter.Select("t", testSlice))
-	fmt.Println(string(j))
+	//var testSlice = []Article{}
+	//j, _ := json.Marshal(filter.Select("t", testSlice))
+	//fmt.Println(string(j))
 	//goOmit()
 	//goSelect()
 	//time.Sleep(time.Second * 10)
@@ -113,6 +125,16 @@ func main() {
 	//for i := 0; i < 3; i++ {
 	//	ExampleOmit()
 	//}
+
+	fmt.Println(filter.Omit("1", User{}))
+	fmt.Println(filter.Omit("1", User{}))
+	fmt.Println(filter.Omit("1", User{}))
+	fmt.Println(filter.Omit("1", User{}))
+	fmt.Println(filter.Omit("1", User{}))
+	fmt.Println(filter.Omit("1", User{}))
+	fmt.Println(filter.Omit("1", User{}))
+	fmt.Println(filter.Omit("1", User{}))
+
 }
 
 func ExampleOmit() {