时间:2021-07-01 10:21:17 帮助过:7人阅读
- <code><select
- id=""
- parameterType=""
- parameterMap=""
- resultType=""
- resultMap=""
- flushCache=""
- useCache=""
- timeout=""
- fetchSize=""
- statementType=""
- resultSetType=""
- >
- <insert
- id=""
- parameterType=""
- flushCache=""
- statementType=""
- keyProperty=""
- keyColumn=""
- useGeneratedKeys=""
- timeout=""
- >
- <update
- id=""
- parameterType=""
- flushCache=""
- timeout=""
- statementType=""
- >
- <delete
- id=""
- parameterType=""
- flushCache=""
- timeout=""
- statementType=""
- ></code>
- <code><mapper namespace=" ">
- <insert parameterType="输入参数类型" parameterMap="输入参数集合" resultType="结果类型" resultClass="结果类" resultMap= "结果集合"></insert>
- <select id="findUserById" parameterType="int" resultType="User" >
- select * from user_table where id = #{id}
- </select>
- <select id="findUserByName" parameterType="String" resultType="User" >
- select * from user_table where user_name Like '%%${value}'
- </select>
- <insert id = "insertUser" parameterType="User" >
- <selectKey keyProperty="id" order="BEFORE" resultType="String">
- select 序列名.nextval()
- </selectKey>
- insert into user()
- values()
- </insert>
- //update返回执行之后被改变的信息条数
- <update id="updateUserById" parameterType="User" >
- update user_table set user_name=#{username} where id = #{id}
- </update>
- <delete id="deleteUserById" parameterType="Integer" >
- delete from user_table where id = #{id}
- </delete>
- </mapper></code>
mybatis SQL映射配置文件
标签:integer user 执行 into 配置文件 rtu string ati 结果