fix: legal setting

setting/system_setting/legal.go

@@ -0,0 +1,21 @@
+package system_setting
+
+import "one-api/setting/config"
+
+type LegalSettings struct {
+	UserAgreement string `json:"user_agreement"`
+	PrivacyPolicy string `json:"privacy_policy"`
+}
+
+var defaultLegalSettings = LegalSettings{
+	UserAgreement: "",
+	PrivacyPolicy: "",
+}
+
+func init() {
+	config.GlobalConfig.Register("legal", &defaultLegalSettings)
+}
+
+func GetLegalSettings() *LegalSettings {
+	return &defaultLegalSettings
+}