diff --git a/modules/web/api_creatmail.go b/modules/web/api_creatmail.go
index fbaca003e..04fe61f69 100644
--- a/modules/web/api_creatmail.go
+++ b/modules/web/api_creatmail.go
@@ -5,11 +5,19 @@ import (
 	"go_dreamfactory/lego/sys/gin/engine"
 	"go_dreamfactory/pb"
 	"net/http"
+	"time"
+
+	"go.mongodb.org/mongo-driver/bson/primitive"
 )
 
 type CrateMailReq struct {
-	pb.DBMailData
-	Sign string `json:"sign"`
+	Uid    string           // uid
+	Title  string           // 邮件标题
+	Contex string           // 邮件内容 支持自定义
+	Items  []*pb.UserAssets // 附件
+	Cid    string           // 多语言表id
+	Param  []string         // 自定义参数
+	Sign   string           `json:"sign"`
 }
 
 //创建邮件
@@ -23,15 +31,13 @@ func (this *Api_Comp) CreateMail(c *engine.Context) {
 		data interface{}
 	)
 	defer c.JSON(http.StatusOK, &Respond{Code: code, Message: msg, Data: data})
-	if  sign := gin.ParamSign(this.options.Key, map[string]interface{}{
-		"Uid":        req.Uid,
-		"Title":      req.Title,
-		"Contex":     req.Contex,
-		"CreateTime": req.CreateTime,
-		"DueTime":    req.DueTime,
-		"Check":      req.Check,
-		"Reward":     req.Reward,
-		"Items":      req.Items,
+	if sign := gin.ParamSign(this.options.Key, map[string]interface{}{
+		"Uid":    req.Uid,
+		"Title":  req.Title,
+		"Contex": req.Contex,
+		"Items":  req.Items,
+		"Cid":    req.Cid,
+		"Param":  req.Param,
 	}); sign != req.Sign {
 		this.module.Errorf("LoginByCaptchaReq SignError sgin:%s", sign)
 		code = pb.ErrorCode_SignError
@@ -43,7 +49,23 @@ func (this *Api_Comp) CreateMail(c *engine.Context) {
 		msg = pb.GetErrorCodeMsg(code)
 		return
 	}
-	if err = this.module.modelMail.CreateGMMail(&req.DBMailData); err != nil {
+	mail := &pb.DBMailData{
+		ObjId:      primitive.NewObjectID().Hex(),
+		Uid:        req.Uid,
+		Title:      req.Title,
+		Contex:     req.Contex,
+		CreateTime: uint64(time.Now().Unix()),
+		DueTime:    uint64(time.Now().Unix() + 30*24*3600),
+		Check:      false,
+		Reward:     false,
+		Items:      req.Items,
+		Cid:        req.Cid,
+		Param:      req.Param,
+	}
+	if len(req.Items) > 0 {
+		mail.Reward = true
+	}
+	if err = this.module.modelMail.CreateGMMail(mail); err != nil {
 		this.module.Errorf("LoginByCaptchaReq CreateMail err:%v", err)
 		code = pb.ErrorCode_DBError
 		msg = pb.GetErrorCodeMsg(code)