Initial commit

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-09-23 11:07:42 +08:00
commit 7974a42301
633 changed files with 120248 additions and 0 deletions
@@ -0,0 +1,184 @@
+package utils
+
+import (
+	"encoding/json"
+	"path/filepath"
+	"strings"
+
+	"go.mongodb.org/mongo-driver/bson"
+	"go.mongodb.org/mongo-driver/bson/primitive"
+)
+
+type ID = primitive.ObjectID
+
+// ToJsonM 将struct转换为 Json Map
+func ToJsonM(obj interface{}) (map[string]interface{}, error) {
+	j, err := json.Marshal(obj)
+	if err != nil {
+		return nil, err
+	}
+	m := make(map[string]interface{})
+	if err := json.Unmarshal(j, &m); err != nil {
+		return nil, err
+	}
+	return m, err
+}
+
+// ToBsonM 将struct转换为 Bson Map
+func ToBsonM(s interface{}) (bson.M, error) {
+	data, err := bson.Marshal(s)
+	if err != nil {
+		return nil, err
+	}
+	m := make(bson.M)
+	if err := bson.Unmarshal(data, &m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+func MapToJsonString(m map[string]string) (string, error) {
+	if data, err := json.Marshal(m); err != nil {
+		return "", err
+	} else {
+		return string(data), nil
+	}
+}
+
+func StructToJsonString(s interface{}) (string, error) {
+	j, err := json.Marshal(s)
+	if err != nil {
+		return "", err
+	}
+	m := make(map[string]interface{})
+	if err := json.Unmarshal(j, &m); err != nil {
+		return "", err
+	}
+	if data, err := json.Marshal(m); err != nil {
+		return "", err
+	} else {
+		return string(data), nil
+	}
+}
+
+// BMapToStruct s is struct ptr
+func BMapToStruct(s interface{}, m map[string]interface{}) error {
+	bsonBytes, err := bson.Marshal(m)
+	if err != nil {
+		return err
+	}
+	return bson.Unmarshal(bsonBytes, s)
+}
+
+// JMapToStruct s is struct ptr
+func JMapToStruct(s interface{}, m map[string]interface{}) error {
+	bsonBytes, err := json.Marshal(m)
+	if err != nil {
+		return err
+	}
+	return json.Unmarshal(bsonBytes, s)
+}
+
+// JSONStruct2Map  将struct转换为Map
+func JSONStruct2Map(obj interface{}) (map[string]interface{}, error) {
+	m := make(map[string]interface{})
+	j, err := json.Marshal(obj)
+	if err != nil {
+		return nil, err
+	}
+	if err := json.Unmarshal(j, &m); err != nil {
+		return nil, err
+	}
+	return m, err
+}
+
+// Map2JSONStruct  将map转换为Json struct
+func Map2JSONStruct(v interface{}, m map[string]interface{}) error {
+	j, err := json.Marshal(m)
+	if err != nil {
+		return err
+	}
+	if err := json.Unmarshal(j, v); err != nil {
+		return err
+	}
+	return err
+}
+
+func IDArray(ids []string) ([]ID, error) {
+	var idArray []ID
+	for _, id := range ids {
+		_id, err := primitive.ObjectIDFromHex(id)
+		if err != nil {
+			return nil, err
+		}
+		idArray = append(idArray, _id)
+	}
+
+	return idArray, nil
+}
+
+// 拼接https://
+func BindHttpSch(path string) string {
+	if strings.HasPrefix(path, "http") {
+		return path
+	} else {
+		return "https://" + path
+	}
+}
+
+func BindUrl(hostname string, path ...string) string {
+	if hostname == "" {
+		return strings.TrimLeft(filepath.Join(path...), "/")
+	}
+	if len(path) == 0 {
+		return hostname
+	}
+	su := strings.TrimLeft(filepath.Join(path...), "/")
+	pr := strings.TrimRight(hostname, "/")
+	return pr + "/" + su
+}
+
+func ObjectIDs2String(obj []primitive.ObjectID) []string {
+	arr := []string{}
+	if len(obj) == 0 {
+		return arr
+	}
+	for _, o := range obj {
+		arr = append(arr, o.Hex())
+	}
+	return arr
+}
+
+func String2ObjectID(obj []string) []primitive.ObjectID {
+	arr := []primitive.ObjectID{}
+	for _, o := range obj {
+		oid, err := primitive.ObjectIDFromHex(o)
+		if err != nil {
+			continue
+		}
+		arr = append(arr, oid)
+	}
+	return arr
+}
+
+// PercentOf - calculate what percent [number1] is of [number2].
+// ex. 300 is 12.5% of 2400
+func PercentOf(part int, total int) float64 {
+	return (float64(part) * float64(100)) / float64(total)
+}
+
+func MergeMap(src, dest map[string]interface{}) map[string]interface{} {
+	if len(src) == 0 {
+		return dest
+	}
+	if len(dest) == 0 {
+		return src
+	}
+	if len(src) == 0 && len(dest) == 0 {
+		return make(map[string]interface{})
+	}
+	for k, v := range dest {
+		src[k] = v
+	}
+	return src
+}