diff --git a/src/bean/entity/dictionary.go b/src/bean/entity/dictionary.go
index f8016cb085a679c9bc3f729f0de806a17845bc80..a0461856887b57646d4025a2e1a54efeb6986b81 100644
--- a/src/bean/entity/dictionary.go
+++ b/src/bean/entity/dictionary.go
@@ -37,6 +37,7 @@ type Dict struct {
 	UpdatedAt   jsontime.Time `json:"updated_time" xorm:"updated_at"` //修改时间
 	MinVal      string        `json:"min_val" xorm:"min_val"`         //最大值
 	MaxVal      string        `json:"max_val" xorm:"max_val"`         //最小值
+	Unit        string        `json:"unit" xorm:"unit"`               //单位
 	Sort        int           `json:"sort"  xorm:"sort autoincr"`     //排序字段 降序排列
 }
 
diff --git a/src/bean/vo/request/dict.go b/src/bean/vo/request/dict.go
index c28fb6bdbd4a7acab6fd2594d4af167727d5fe3c..cf79837d842b89e817deae2dd7d7d18f0921b798 100644
--- a/src/bean/vo/request/dict.go
+++ b/src/bean/vo/request/dict.go
@@ -24,6 +24,7 @@ type AddDictReq struct {
 	Description string `json:"description" form:"description" binding:"lte=200"`                             //描述
 	MinVal      string `json:"min_val" form:"min_val"`                                                       //最大值
 	MaxVal      string `json:"max_val" form:"max_val"`                                                       //最小值
+	Unit        string `json:"unit" form:"unit"`                                                             //最小值
 }
 
 type UpdateDictReq struct {
@@ -34,6 +35,7 @@ type UpdateDictReq struct {
 	Description string        `json:"description" form:"description" binding:"lte=200"` //描述
 	MinVal      string        `json:"min_val" form:"min_val"`                           //最大值
 	MaxVal      string        `json:"max_val" form:"max_val"`                           //最小值
+	Unit        string        `json:"unit" form:"unit"`                                 //最小值
 	UpdatedBy   int           `json:"updated_by" `                                      //修改人
 	UpdatedAt   jsontime.Time `json:"updated_at"`                                       //修改时间
 }
diff --git a/src/bean/vo/response/dict.go b/src/bean/vo/response/dict.go
index 1968355005238b9eb2bf7cafd8050dc87f2805a1..c1eef53b74852f48084e426062afeedb9bf89a26 100644
--- a/src/bean/vo/response/dict.go
+++ b/src/bean/vo/response/dict.go
@@ -12,6 +12,7 @@ type DictListRes struct {
 	UpdatedAt   jsontime.Time  `json:"updated_at"`
 	MinVal      string         `json:"min_val" ` //最大值
 	MaxVal      string         `json:"max_val"`
+	Unit        string         `json:"unit"`
 	Sort        int            `json:"sort"`
 	Children    []*DictListRes `json:"children,omitempty"`
 }
diff --git a/src/service/component_dict.go b/src/service/component_dict.go
index 56ad4ddea3db8a5e6ddc070499bbf1c0d358d6d7..a41e7611d89740315f3cbf72fd00141b8ee73a9b 100644
--- a/src/service/component_dict.go
+++ b/src/service/component_dict.go
@@ -64,7 +64,7 @@ func (c *Dict) List(req request.DictReq) (dictListRes []*response.DictListRes, c
 	}
 
 	session := db.NewSession()
-	session.Select("id,class,name,parent_id,status,min_val,max_val,sort,description,updated_at").Table("dict")
+	session.Select("id,class,name,parent_id,status,min_val,max_val,sort,description,updated_at,unit").Table("dict")
 	session.Where("is_delete = 0 ")
 
 	if req.Id != "" {
@@ -148,6 +148,7 @@ func (c *Dict) Add(req request.AddDictReq) (err error) {
 		UpdatedAt:   jsontime.Time(time.Now()),
 		MinVal:      req.MinVal,
 		MaxVal:      req.MaxVal,
+		Unit:        req.Unit,
 	}
 
 	db, err := client.GetDbClient()
@@ -185,7 +186,7 @@ func (c *Dict) Update(req request.UpdateDictReq) (err error) {
 	req.UpdatedAt = jsontime.Time(time.Now())
 
 	_, err = session.Table("dict").
-		Cols("name,status,description,updated_by,updated_at,min_val,max_val").
+		Cols("name,status,description,updated_by,updated_at,min_val,max_val,unit").
 		Where("id = ? and is_delete = 0", req.Id).Update(&req)
 	if err != nil {
 		err = errors.Wrap(err, "修改字典失败！")