diff --git a/domain/model/groupPower_m/family.go b/domain/model/groupPower_m/family.go
index 9871b0e497736cddb045d836bf1a79dbb046e4e3..c8c1580274bcb0b8f373f551b9aaa604e26078d0 100644
--- a/domain/model/groupPower_m/family.go
+++ b/domain/model/groupPower_m/family.go
@@ -7,6 +7,8 @@ import (
 	"hilo-group/_const/enum/groupPower_e"
 	"hilo-group/common"
 	"hilo-group/common/utime"
+	"hilo-group/myerr"
+	"hilo-group/myerr/bizerr"
 	"time"
 )
 
@@ -112,3 +114,46 @@ func UpdateFamilyAdmin(model *domain.Model, userId, familyId uint64, role groupP
 	}
 	return nil
 }
+
+func UpdateFamily(model *domain.Model, familyId uint64, name, nameplate, declaration, icon string) error {
+	if familyId == 0 || (name == "" && nameplate == "" && declaration == "" && icon == "") {
+		return nil
+	}
+	db := model.Db.Model(GroupPower{})
+	updateMap := make(map[string]interface{})
+	if name != "" {
+		updateMap["name"] = name
+	}
+	if nameplate != "" {
+		updateMap["nameplate"] = nameplate
+		db = db.Where("not exists (select id from group_power where nameplate = ?)", nameplate)
+	}
+	if declaration != "" {
+		updateMap["declaration"] = declaration
+	}
+	if icon != "" {
+		updateMap["icon"] = icon
+	}
+	result := db.Updates(updateMap).Limit(1)
+	if result.Error != nil {
+		return myerr.WrapErr(result.Error)
+	}
+	if result.RowsAffected <= 0 {
+		return myerr.WrapErr(bizerr.GroupPowerHaveChangeInfo)
+	}
+
+	return nil
+}
+
+func IsExistsNameplate(model *domain.Model, nameplate string) bool {
+	var count int64
+	err := model.Db.Model(GroupPower{}).Where("nameplate = ?", nameplate).Count(&count).Error
+	if err != nil {
+		model.Log.Errorf("IsExistsNameplate err:%v, nameplate:%s", err, nameplate)
+		return false
+	}
+	if count > 0 {
+		return true
+	}
+	return false
+}
diff --git a/myerr/bizerr/bizCode.go b/myerr/bizerr/bizCode.go
index 2a6ca805d8a4d035ac40de34558ba2bd0a35a08d..c1303c9f35326f083f0df0e3fd7efc6a1f3384ff 100644
--- a/myerr/bizerr/bizCode.go
+++ b/myerr/bizerr/bizCode.go
@@ -86,6 +86,9 @@ var (
 	GroupPowerHaveNoApply       = myerr.NewBusinessCode(15013, "User have no apply", myerr.BusinessData{})                                            // 没有找到申请
 	GroupPowerHaveAlreadyApply  = myerr.NewBusinessCode(15014, "Already applied", myerr.BusinessData{})                                               // 已经申请过
 	GroupPowerHaveAlreadyChange = myerr.NewBusinessCode(15015, "Already changed", myerr.BusinessData{})                                               // 已经改变了
+	GroupPowerHaveChangeInfo    = myerr.NewBusinessCode(15016, "Setting failed", myerr.BusinessData{})                                                // 修改失败
+	GroupPowerHaveTooLong       = myerr.NewBusinessCode(15017, "too long", myerr.BusinessData{})                                                      // 长度太长
+	GroupPowerCannotRepeated    = myerr.NewBusinessCode(15018, "Cannot be repeated", myerr.BusinessData{})                                            // 不能重复
 
 	TaskHasAward = myerr.NewBusinessCode(19001, "task has award", myerr.BusinessData{})
 
diff --git a/route/group_power_r/group_power.go b/route/group_power_r/group_power.go
index 80de63207315dc35498501b951b491b2412ed6c3..4219f7d08892445dac083520f7ae37aba463b761 100644
--- a/route/group_power_r/group_power.go
+++ b/route/group_power_r/group_power.go
@@ -1256,3 +1256,77 @@ func GroupPowerSetAdmin(c *gin.Context) (*mycontext.MyContext, error) {
 	resp.ResponseOk(c, nil)
 	return myContext, nil
 }
+
+// @Tags 家族
+// @Summary 设置家族信息
+// @Param id formData int true "家族id"
+// @Param icon formData string false "家族图片"
+// @Param name formData string false "家族名称"
+// @Param nameplate formData string false "家族铭牌"
+// @Param declaration formData string false "家族宣言"
+// @Success 200
+// @Router /v1/groupPower/info/set [post]
+func GroupPowerSetInfo(c *gin.Context) (*mycontext.MyContext, error) {
+	myContext := mycontext.CreateMyContext(c.Keys)
+	userId, err := req.GetUserId(c)
+	if err != nil {
+		return myContext, err
+	}
+	type param struct {
+		Id          uint64 `json:"id"`
+		Name        string `json:"name"`
+		Nameplate   string `json:"nameplate"`   // 铭牌
+		Declaration string `json:"declaration"` // 宣言
+		Icon        string `json:"icon"`        // 头像
+	}
+	para := new(param)
+	if err := c.ShouldBind(&para); err != nil {
+		return myContext, err
+	}
+	if para.Id <= 0 {
+		return myContext, bizerr.InvalidParameter
+	}
+	model := domain.CreateModelContext(myContext)
+
+	// 判断是否加入了家族
+	gpU := groupPower_m.GroupPowerUser{UserId: userId}
+	myGroupPUser, err := gpU.GetGroupPowerUser(model)
+	if err != nil {
+		return myContext, err
+	}
+	// 操作者是否加入了家族，是否有操作权限
+	if myGroupPUser == nil {
+		return myContext, bizerr.GroupPowerHaveNoJoin
+	}
+	if myGroupPUser.Role != groupPower_e.GroupPowerUserRoleMgr {
+		return myContext, bizerr.GroupPowerHaveNoPower
+	}
+	// 检查铭牌是否能够修改
+	if para.Nameplate != "" {
+		// 等级检查
+		gp := &groupPower_m.GroupPower{Entity: mysql.Entity{ID: myGroupPUser.GroupPowerId}}
+		groupPInfo, err := gp.Get(model)
+		if err != nil {
+			return myContext, err
+		}
+		if groupPInfo.Grade < 1 {
+			return myContext, bizerr.GroupPowerHaveNoPower
+		}
+		// 检查铭牌长度和唯一性
+		if len(para.Nameplate) > 10 {
+			return myContext, bizerr.GroupPowerHaveTooLong
+		}
+		if groupPower_m.IsExistsNameplate(model, para.Nameplate) {
+			return myContext, bizerr.GroupPowerCannotRepeated
+		}
+	}
+
+	// 修改家族信息
+	err = groupPower_m.UpdateFamily(model, userId, para.Name, para.Nameplate, para.Declaration, para.Icon)
+	if err != nil {
+		return myContext, myerr.WrapErr(err)
+	}
+
+	resp.ResponseOk(c, nil)
+	return myContext, nil
+}