diff --git a/service/project.go b/service/project.go
index 5a74541..5472840 100644
--- a/service/project.go
+++ b/service/project.go
@@ -7,6 +7,7 @@ import (
 	"joylink.club/bj-rtsts-server/db/dbquery"
 	"joylink.club/bj-rtsts-server/db/model"
 	"joylink.club/bj-rtsts-server/dto"
+	"joylink.club/bj-rtsts-server/sys_error"
 )
 
 // 查询项目列表
@@ -21,7 +22,7 @@ func PageProjectQuery(query *dto.PageProjectReqDto) *dto.PageDto {
 	}
 	records, total, err := dq.Debug().Select(d.ID, d.Code, d.Name, d.UpdateAt, d.CreatedAt).FindByPage(query.Offset(), query.Size)
 	if err != nil {
-		panic(dto.ErrorDto{Code: dto.QueryDBError, Message: err.Error()})
+		panic(sys_error.New("查询失败,数据库异常", err))
 	}
 	return &dto.PageDto{Total: int(total), PageQueryDto: query.PageQueryDto, Records: records}
 }
@@ -38,7 +39,7 @@ func ListProjectQuery(query *dto.ProjectReqDto) []*model.Project {
 	}
 	records, err := dq.Debug().Select(d.ID, d.Code, d.Name).Find()
 	if err != nil {
-		panic(dto.ErrorDto{Code: dto.QueryDBError, Message: err.Error()})
+		panic(sys_error.New("查询失败,数据库异常", err))
 	}
 	return records
 }
@@ -46,7 +47,7 @@ func ListProjectQuery(query *dto.ProjectReqDto) []*model.Project {
 // 创建草稿
 func CreateProject(pd *dto.ProjectDto) *model.Project {
 	if err := checkProjectInfo(pd.Code, 0); err != nil {
-		panic(dto.ErrorDto{Code: dto.QueryDBError, Message: err.Error()})
+		panic(sys_error.New("创建失败", err))
 	}
 	d := model.Project{
 		Name:      pd.Name,
@@ -57,11 +58,11 @@ func CreateProject(pd *dto.ProjectDto) *model.Project {
 	p := dbquery.Project
 	err := p.Save(&d)
 	if err != nil {
-		panic(dto.ErrorDto{Code: dto.QueryDBError, Message: err.Error()})
+		panic(sys_error.New("创建保存失败,数据库异常", err))
 	}
 	data, err := p.Where(p.Name.Eq(pd.Name)).Order(p.CreatedAt).Debug().First()
 	if err != nil {
-		panic(dto.ErrorDto{Code: dto.QueryDBError, Message: err.Error()})
+		panic(sys_error.New("创建失败,数据库异常", err))
 	}
 	return data
 }
@@ -69,19 +70,19 @@ func CreateProject(pd *dto.ProjectDto) *model.Project {
 func QueryProject(id int32) *model.Project {
 	data, err := dbquery.Project.Where(dbquery.Project.ID.Eq(id)).Debug().First()
 	if err != nil {
-		panic(dto.ErrorDto{Code: dto.QueryDBError, Message: err.Error()})
+		panic(sys_error.New("查询失败,数据库异常", err))
 	}
 	return data
 }
 
 func UpdateProject(id int32, pd *dto.ProjectDto) bool {
 	if err := checkProjectInfo(pd.Code, id); err != nil {
-		panic(dto.ErrorDto{Code: dto.QueryDBError, Message: err.Error()})
+		panic(sys_error.New("更新失败", err))
 	}
 	findOldQuery := dbquery.Project
 	oldD, err := findOldQuery.Where(findOldQuery.ID.Eq(id)).Debug().First()
 	if oldD == nil || err != nil {
-		panic(dto.ErrorDto{Code: dto.QueryDBError, Message: err.Error()})
+		panic(sys_error.New("更新失败,数据库异常", err))
 	}
 	if pd.Code != "" {
 		oldD.Code = pd.Code
@@ -92,7 +93,7 @@ func UpdateProject(id int32, pd *dto.ProjectDto) bool {
 	oldD.UpdateAt = time.Now()
 	_, err2 := dbquery.Project.Updates(oldD)
 	if err2 != nil {
-		panic(dto.ErrorDto{Code: dto.QueryDBError, Message: err2.Error()})
+		panic(sys_error.New("更新失败,数据库异常", err2))
 	}
 	return true
 }
@@ -112,10 +113,10 @@ func checkProjectInfo(code string, id int32) error {
 	}
 	count, err := w.Where(findNameQuery.Code.Eq(code)).Debug().Count()
 	if err != nil {
-		panic(dto.ErrorDto{Code: dto.QueryDBError, Message: err.Error()})
+		return sys_error.New("数据库异常", err)
 	}
 	if count > 0 {
-		panic(dto.ErrorDto{Code: dto.DataAlreadyExist, Message: "编码已存在"})
+		return fmt.Errorf("编码已存在")
 	}
 	return nil
 }