diff --git a/cv/cp_cv/space.go b/cv/cp_cv/space.go
index c792cd7eb39591d88342cab2bbb8a818ec510524..b07c3696d1d6207d9bc384cc373df7fa4ca68a86 100644
--- a/cv/cp_cv/space.go
+++ b/cv/cp_cv/space.go
@@ -50,6 +50,7 @@ type CvPrivilege struct {
 	Icon       string           `json:"icon"`       // 图标
 	CanSwitch  bool             `json:"canSwitch"`  // 能否开关
 	UserSwitch bool             `json:"userSwitch"` // 用户开关
+	LevelList  []cp_e.CpLevel   `json:"levelList"`  // 特权->level的反向索引
 }
 
 // cp空间页
@@ -71,14 +72,14 @@ var CvResLevelList = []CvResLevel{
 }
 
 var (
-	CvPrivilege1 = CvPrivilege{cp_e.CpPrivilegeSpace, cp_e.CpPrivilegeNameMsgId[cp_e.CpPrivilegeSpace], "", cp_e.CpPrivilegeDescMsgId[cp_e.CpPrivilegeSpace], "", cp_e.CpPrivilegeIcon[cp_e.CpPrivilegeSpace], false, false}
-	CvPrivilege2 = CvPrivilege{cp_e.CpPrivilegeBanner, cp_e.CpPrivilegeNameMsgId[cp_e.CpPrivilegeBanner], "", cp_e.CpPrivilegeDescMsgId[cp_e.CpPrivilegeBanner], "", cp_e.CpPrivilegeIcon[cp_e.CpPrivilegeBanner], false, false}
-	CvPrivilege3 = CvPrivilege{cp_e.CpPrivilegeMedal, cp_e.CpPrivilegeNameMsgId[cp_e.CpPrivilegeMedal], "", cp_e.CpPrivilegeDescMsgId[cp_e.CpPrivilegeMedal], "", cp_e.CpPrivilegeIcon[cp_e.CpPrivilegeMedal], false, false}
-	CvPrivilege4 = CvPrivilege{cp_e.CpPrivilegeCert, cp_e.CpPrivilegeNameMsgId[cp_e.CpPrivilegeCert], "", cp_e.CpPrivilegeDescMsgId[cp_e.CpPrivilegeCert], "", cp_e.CpPrivilegeIcon[cp_e.CpPrivilegeCert], false, false}
-	CvPrivilege5 = CvPrivilege{cp_e.CpPrivilegeRoomEffect, cp_e.CpPrivilegeNameMsgId[cp_e.CpPrivilegeRoomEffect], "", cp_e.CpPrivilegeDescMsgId[cp_e.CpPrivilegeRoomEffect], "", cp_e.CpPrivilegeIcon[cp_e.CpPrivilegeRoomEffect], true, false}
-	CvPrivilege6 = CvPrivilege{cp_e.CpPrivilegeHeadwear, cp_e.CpPrivilegeNameMsgId[cp_e.CpPrivilegeHeadwear], "", cp_e.CpPrivilegeDescMsgId[cp_e.CpPrivilegeHeadwear], "", cp_e.CpPrivilegeIcon[cp_e.CpPrivilegeHeadwear], false, false}
-	CvPrivilege7 = CvPrivilege{cp_e.CpPrivilegeActiveProfile, cp_e.CpPrivilegeNameMsgId[cp_e.CpPrivilegeActiveProfile], "", cp_e.CpPrivilegeDescMsgId[cp_e.CpPrivilegeActiveProfile], "", cp_e.CpPrivilegeIcon[cp_e.CpPrivilegeActiveProfile], true, false}
-	CvPrivilege8 = CvPrivilege{cp_e.CpPrivilegeMicEffect, cp_e.CpPrivilegeNameMsgId[cp_e.CpPrivilegeMicEffect], "", cp_e.CpPrivilegeDescMsgId[cp_e.CpPrivilegeMicEffect], "", cp_e.CpPrivilegeIcon[cp_e.CpPrivilegeMicEffect], false, false}
+	CvPrivilege1 = CvPrivilege{cp_e.CpPrivilegeSpace, cp_e.CpPrivilegeNameMsgId[cp_e.CpPrivilegeSpace], "", cp_e.CpPrivilegeDescMsgId[cp_e.CpPrivilegeSpace], "", cp_e.CpPrivilegeIcon[cp_e.CpPrivilegeSpace], false, false, CpPrivilegeLevelList[cp_e.CpPrivilegeSpace]}
+	CvPrivilege2 = CvPrivilege{cp_e.CpPrivilegeBanner, cp_e.CpPrivilegeNameMsgId[cp_e.CpPrivilegeBanner], "", cp_e.CpPrivilegeDescMsgId[cp_e.CpPrivilegeBanner], "", cp_e.CpPrivilegeIcon[cp_e.CpPrivilegeBanner], false, false, CpPrivilegeLevelList[cp_e.CpPrivilegeBanner]}
+	CvPrivilege3 = CvPrivilege{cp_e.CpPrivilegeMedal, cp_e.CpPrivilegeNameMsgId[cp_e.CpPrivilegeMedal], "", cp_e.CpPrivilegeDescMsgId[cp_e.CpPrivilegeMedal], "", cp_e.CpPrivilegeIcon[cp_e.CpPrivilegeMedal], false, false, CpPrivilegeLevelList[cp_e.CpPrivilegeMedal]}
+	CvPrivilege4 = CvPrivilege{cp_e.CpPrivilegeCert, cp_e.CpPrivilegeNameMsgId[cp_e.CpPrivilegeCert], "", cp_e.CpPrivilegeDescMsgId[cp_e.CpPrivilegeCert], "", cp_e.CpPrivilegeIcon[cp_e.CpPrivilegeCert], false, false, CpPrivilegeLevelList[cp_e.CpPrivilegeCert]}
+	CvPrivilege5 = CvPrivilege{cp_e.CpPrivilegeRoomEffect, cp_e.CpPrivilegeNameMsgId[cp_e.CpPrivilegeRoomEffect], "", cp_e.CpPrivilegeDescMsgId[cp_e.CpPrivilegeRoomEffect], "", cp_e.CpPrivilegeIcon[cp_e.CpPrivilegeRoomEffect], true, false, CpPrivilegeLevelList[cp_e.CpPrivilegeRoomEffect]}
+	CvPrivilege6 = CvPrivilege{cp_e.CpPrivilegeHeadwear, cp_e.CpPrivilegeNameMsgId[cp_e.CpPrivilegeHeadwear], "", cp_e.CpPrivilegeDescMsgId[cp_e.CpPrivilegeHeadwear], "", cp_e.CpPrivilegeIcon[cp_e.CpPrivilegeHeadwear], false, false, CpPrivilegeLevelList[cp_e.CpPrivilegeHeadwear]}
+	CvPrivilege7 = CvPrivilege{cp_e.CpPrivilegeActiveProfile, cp_e.CpPrivilegeNameMsgId[cp_e.CpPrivilegeActiveProfile], "", cp_e.CpPrivilegeDescMsgId[cp_e.CpPrivilegeActiveProfile], "", cp_e.CpPrivilegeIcon[cp_e.CpPrivilegeActiveProfile], true, false, CpPrivilegeLevelList[cp_e.CpPrivilegeActiveProfile]}
+	CvPrivilege8 = CvPrivilege{cp_e.CpPrivilegeMicEffect, cp_e.CpPrivilegeNameMsgId[cp_e.CpPrivilegeMicEffect], "", cp_e.CpPrivilegeDescMsgId[cp_e.CpPrivilegeMicEffect], "", cp_e.CpPrivilegeIcon[cp_e.CpPrivilegeMicEffect], false, false, CpPrivilegeLevelList[cp_e.CpPrivilegeMicEffect]}
 )
 
 var CpLevelPrivilegeList = map[cp_e.CpLevel][]CvPrivilege{
@@ -90,6 +91,17 @@ var CpLevelPrivilegeList = map[cp_e.CpLevel][]CvPrivilege{
 	cp_e.CpLevel5: {CvPrivilege1, CvPrivilege2, CvPrivilege3, CvPrivilege4, CvPrivilege5, CvPrivilege6, CvPrivilege7, CvPrivilege8},
 }
 
+var CpPrivilegeLevelList = map[cp_e.CpPrivilege][]cp_e.CpLevel{
+	cp_e.CpPrivilegeSpace:         {cp_e.CpLevel0, cp_e.CpLevel1, cp_e.CpLevel2, cp_e.CpLevel3, cp_e.CpLevel4, cp_e.CpLevel5},
+	cp_e.CpPrivilegeBanner:        {cp_e.CpLevel1, cp_e.CpLevel2, cp_e.CpLevel3, cp_e.CpLevel4, cp_e.CpLevel5},
+	cp_e.CpPrivilegeMedal:         {cp_e.CpLevel1, cp_e.CpLevel2, cp_e.CpLevel3, cp_e.CpLevel4, cp_e.CpLevel5},
+	cp_e.CpPrivilegeCert:          {cp_e.CpLevel1, cp_e.CpLevel2, cp_e.CpLevel3, cp_e.CpLevel4, cp_e.CpLevel5},
+	cp_e.CpPrivilegeRoomEffect:    {cp_e.CpLevel2, cp_e.CpLevel3, cp_e.CpLevel4, cp_e.CpLevel5},
+	cp_e.CpPrivilegeHeadwear:      {cp_e.CpLevel3, cp_e.CpLevel4, cp_e.CpLevel5},
+	cp_e.CpPrivilegeActiveProfile: {cp_e.CpLevel4, cp_e.CpLevel5},
+	cp_e.CpPrivilegeMicEffect:     {cp_e.CpLevel5},
+}
+
 func CopyCpLevelPrivilegeList(Level cp_e.CpLevel, lang string) []CvPrivilege {
 	privileges := make([]CvPrivilege, len(CpLevelPrivilegeList[Level]))
 	copy(privileges, CpLevelPrivilegeList[Level])