Merge branch 'oa' into dev

pkg/model/approval_oa.go

@@ -200,6 +200,9 @@ func (oa *ApprovalOA) GetApproval(id uint64) (*Approval, error) {
 func (oa *ApprovalOA) SaveApprovalContent(in *approval.CreateRequest, a *Approval) error {
 	fmt.Println("保存 approval_oa 信息 ")
 
+	fmt.Println("approval info :", a.CopyUsers)
+	fmt.Println("approval info :", a.ApprovalUsers)
+
 	approvalOA, err := oa.copyOAToModel(in, a)
 	if err != nil {
 		return err