Initial commit

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

common/mediaCenter/base.go

@@ -0,0 +1,66 @@
+package mediaCenter
+
+import (
+	"github.com/fatih/structs"
+	"reflect"
+	"strings"
+)
+
+// MediaCenterService 媒资库相关服务调用
+type MediaCenterService struct {
+	url    string
+	proId  string
+	secret string
+}
+
+type Config struct {
+	Url    string
+	ProId  string
+	Secret string
+}
+
+func NewMediaCenterService(c Config) *MediaCenterService {
+	return &MediaCenterService{
+		url:    c.Url,
+		proId:  c.ProId,
+		secret: c.Secret,
+	}
+}
+
+func (m *MediaCenterService) getParams(p interface{}) (params map[string]interface{}) {
+	req := structs.New(p)
+	fields := req.Fields()
+	params = make(map[string]interface{})
+	for _, field := range fields {
+		jsonTag := field.Tag("json")
+		tagList := strings.Split(jsonTag, ",")
+		key := field.Name()
+		omitempty := ""
+		if len(tagList) > 0 {
+			key = tagList[0]
+		}
+		if len(tagList) > 1 {
+			omitempty = tagList[1]
+		}
+		kind := reflect.TypeOf(field.Value()).Kind()
+		// 如果是0值忽略或者空指针，不需要传
+		if field.IsZero() && (kind == reflect.Ptr || omitempty == "omitempty") {
+			continue
+		}
+		if kind == reflect.Ptr {
+			// 通过指针取值
+			params[key] = reflect.ValueOf(field.Value()).Elem().Interface()
+		} else {
+			params[key] = field.Value()
+		}
+
+	}
+	params["pro_id"] = m.proId
+	params["sign"] = m.sign()
+	return
+}
+
+// TODO 暂时不需要加密
+func (m *MediaCenterService) sign() string {
+	return ""
+}