diff --git a/route/charge_r/charge.go b/route/charge_r/charge.go
new file mode 100644
index 0000000000000000000000000000000000000000..60fb8d0f4165f7800d03c6208d24dcdcf505f0e5
--- /dev/null
+++ b/route/charge_r/charge.go
@@ -0,0 +1,117 @@
+package charge_r
+
+import (
+	"git.hilo.cn/hilo-common/domain"
+	"git.hilo.cn/hilo-common/mycontext"
+	"git.hilo.cn/hilo-common/resource/mysql"
+	"git.hilo.cn/hilo-common/resource/redisCli"
+	"git.hilo.cn/hilo-common/utils"
+	"github.com/gin-gonic/gin"
+	"hilo-group/_const/enum/groupPower_e"
+	"hilo-group/_const/redis_key"
+	"hilo-group/cv/user_cv"
+	"hilo-group/domain/cache/user_c"
+	"hilo-group/domain/model/groupPower_m"
+	"hilo-group/myerr"
+	"hilo-group/req"
+	"hilo-group/resp"
+	"strconv"
+	"time"
+)
+
+// @Tags 充值
+// @Summary 是否可以分享充值链接
+// @Param extId query string true "分享对象的external id"
+// @Success 200
+// @Router /v1/charge/share [get]
+func CanShareChargeLink(c *gin.Context) (*mycontext.MyContext, error) {
+	myContext := mycontext.CreateMyContext(c.Keys)
+	userId, err := req.GetUserId(c)
+	if err != nil {
+		return myContext, err
+	}
+	extId := c.Query("extId")
+	model := domain.CreateModelContext(myContext)
+	toUser, err := user_c.GetUserByExternalId(model, extId)
+	if err != nil {
+		return myContext, err
+	}
+	type res struct {
+		CanShare bool `json:"canShare"`
+	}
+	//var beginTime, endTime time.Time
+	var beginTime time.Time
+	if t == 1 {
+		//endTime = now
+		beginTime = midnight
+	} else if t == 2 {
+		//endTime = midnight
+		beginTime = midnight.AddDate(0, 0, -7)
+	} else {
+		return myContext, myerr.NewSysError("type 参数错误")
+	}
+
+	type R struct {
+		DiamondNum uint
+		UserId     uint64
+	}
+	rs := []R{}
+	//用缓存
+	rows, err := redisCli.GetRedis().ZRevRangeWithScores(context.Background(), redis_key.GetGroupPowerDiamondLogWeek(beginTime.Format(utils.COMPACT_DATE_FORMAT)), 0, -1).Result()
+	if err != nil {
+		return nil, myerr.WrapErr(err)
+	}
+	groupPowerIds := make([]uint64, 0, len(rows))
+	for i, _ := range rows {
+		groupPowerId, err := strconv.ParseUint(rows[i].Member.(string), 10, 64)
+		if err != nil {
+			return nil, myerr.WrapErr(err)
+		}
+		groupPowerIds = append(groupPowerIds, groupPowerId)
+	}
+	//搜集所有的群组(有效) + 群组管理人
+	groupPowerUsers := []groupPower_m.GroupPowerUser{}
+	if err := mysql.Db.Raw("SELECT u.user_id, u.group_power_id FROM group_power_user u, group_power p WHERE u.group_power_id = p.id AND u.role = ? and p.status = ? and p.id in (?)", groupPower_e.GroupPowerUserRoleMgr, groupPower_e.GroupPowerUserHas, groupPowerIds).Scan(&groupPowerUsers).Error; err != nil {
+		return nil, myerr.WrapErr(err)
+	}
+	//转换成map
+	groupPowerIdUserIdMap := map[uint64]uint64{}
+	for _, r := range groupPowerUsers {
+		groupPowerIdUserIdMap[r.GroupPowerId] = r.UserId
+	}
+	//只需找到前3个
+	for i, _ := range rows {
+		groupPowerId, err := strconv.ParseUint(rows[i].Member.(string), 10, 64)
+		if err != nil {
+			return nil, myerr.WrapErr(err)
+		}
+		if len(rs) >= 3 {
+			break
+		} else if userId, flag := groupPowerIdUserIdMap[groupPowerId]; flag {
+			rs = append(rs, R{
+				DiamondNum: uint(rows[i].Score),
+				UserId:     userId,
+			})
+		}
+	}
+
+	userIds := make([]uint64, 0, 64)
+	for i, _ := range rs {
+		userIds = append(userIds, rs[i].UserId)
+	}
+
+	userMap, err := user_cv.GetUserDetailMap(userIds, userId)
+	if err != nil {
+		return myContext, err
+	}
+
+	results := make([]ReturnGroupPowerBillboardOwnerWeek, 0, len(userIds))
+	for i, _ := range rs {
+		results = append(results, ReturnGroupPowerBillboardOwnerWeek{
+			User:    *userMap[rs[i].UserId],
+			Diamond: rs[i].DiamondNum,
+		})
+	}
+	resp.ResponseOk(c, results)
+	return myContext, nil
+}
diff --git a/route/router.go b/route/router.go
index 92d830e348e31e4479eeea22b40aebe5ff924d41..4b5e9685b86215b70824008bfb603e388be83cab 100644
--- a/route/router.go
+++ b/route/router.go
@@ -9,6 +9,7 @@ import (
 	"hilo-group/_const/enum/mgr_e"
 	_ "hilo-group/docs"
 	"hilo-group/domain/model/mgr_m"
+	"hilo-group/route/charge_r"
 	"hilo-group/route/group_power_r"
 	"hilo-group/route/group_r"
 )
@@ -126,6 +127,11 @@ func InitRouter() *gin.Engine {
 		groupPower.GET("/billboard/week", wrapper(group_power_r.GroupPowerBillboardWeek))
 		groupPower.GET("/billboard/owner/week", wrapper(group_power_r.GroupPowerBillboardOwnerWeek))
 	}
+
+	charge := v1.Group("/charge")
+	{
+		charge.GET("/share", wrapper(charge_r.CanShareChargeLink))
+	}
 	return r
 }