mybatis获取主键和存储过程返回值 博客分类: ibatis
程序员文章站
2024-03-25 22:28:10
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1: mybatis中 返回主键 :
PasswordTO password=new PasswordTO(); password.setWifiId(wifiId); password.setDeviceId(did); password.setPassword(pwd); password.setSuccessCnt(0L); getSqlSession().insert("password.add", password); return password.getId();
配置: <insert id="addWifi" useGeneratedKeys="true" keyProperty="id" parameterType="WifiTO" > insert into WIFI(SSID, BSSID, CREATED_DATE) values(#{ssid}, #{bssid}, now()) </insert>
2:存储过程的返回值
Map<String, Object> map=new HashMap<String, Object>(); map.put("imei", imei); map.put("channelId", channelId); map.put("uid", ""); getSqlSession().selectOne("user.authUser", map); Integer uid=(Integer)map.get("uid"); return uid == null ? 0L : (long)uid.intValue(); 配置: <select id="authUser" parameterType="java.util.Map" statementType="CALLABLE" resultType="java.util.Map"> <![CDATA[ {call authUser (#{imei, mode=IN, jdbcType=VARCHAR}, #{channelId, mode=IN, jdbcType=INTEGER} ,#{uid, mode=OUT, jdbcType=INTEGER})} ]]> </select>
和ibats差别很大 真的很大......................
mybatis3.2 sqlSession支持自动类型转换