供应商编号重复问题

service/supply_service.go

 	var total int
 	err = XTReadDB().Model(&models.SpSupplierName{}).Where("supplier_name = ? and status = 1", supplierCode).Count(&total).Error
 	if total != 0 {
-		codebool = true
-	} else {
 		codebool = false
+	} else {
+		codebool = true
 	}
 	return codebool, err
 }