INSERT INTO case_attach (case_appli_id, annex_name, annex_path , annex_type,note,use_id,use_account) VALUES (#{caseAppliId}, #{annexName}, #{annexPath},#{annexType},#{note},#{userId},#{userName}) delete from case_attach where annex_id in #{id} update case_attach set case_appli_id= #{caseAppliId} where annex_id = #{annexId} update case_attach annex_name = #{annexName}, annex_path = #{annexPath} AND case_appli_id = #{caseAppliId} AND annex_type = #{annexType}