fix(审批操作)：驳回申请时，申请理由校验，理由必填

controllers/approval.go

@@ -433,6 +433,10 @@ func (this *ApprovalCommon) ApplyApprove() {
 		}
 		approveContent = "审批通过"
 	} else { //拒绝
+		if req.Remark == "" {
+			this.FailWithMessage("请填写驳回理由", "请填写驳回理由")
+			return
+		}
 		approveStatus = "驳回"
 		err = company_approval.ApproveRefuse(req.CompanyId, productId, approveStatus, req.Remark)
 		approveContent = "审批驳回"