1

13693261870

2022-09-28 bf06b8dea3474f7975349570a8ed4f35f582367c

1

 src/main/resources/application.yml

@@ -42,7 +42,8 @@
      date-format: yyyy-MM-dd HH:mm:ss

mybatis:
  type-aliases-package: com.terra.land.mapper
  type-aliases-package: com.lf.server.mapper
  config-location: classpath:mybatis.xml
  mapper-locations: classpath:mapper/**/*.xml

logging:

 src/main/resources/mapper/data/DictMapper.xml

@@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper  PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.lf.server.mapper.data.DictMapper">
    <resultMap id="resultMap" type="com.lf.server.entity.data.DictEntity">
    <!--<resultMap id="resultMap" type="com.lf.server.entity.data.DictEntity">
        <id property="id" column="id"></id>
        <result property="tabDesc" column="tab_desc"></result>
        <result property="orderNum" column="order_num"></result>
@@ -9,7 +9,7 @@
        <result property="createTime" column="create_time"></result>
        <result property="updateUser" column="update_user"></result>
        <result property="updateTime" column="update_time"></result>
    </resultMap>
    </resultMap>-->

    <!-- ç»Ÿè®¡è¡Œæ•° -->
    <select id="selectCount" resultType="java.lang.Integer" parameterType="java.lang.String">
@@ -22,7 +22,7 @@
    </select>

    <!-- åˆ†é¡µæŸ¥è¯¢ -->
    <select id="selectByPage" resultMap="resultMap" resultType="com.lf.server.entity.data.DictEntity">
    <select id="selectByPage" resultType="com.lf.server.entity.data.DictEntity">
        select * from lf.sys_dict
        <where>
            <if test="tab != null">
@@ -33,15 +33,15 @@
        limit #{limit} offset #{offset}
    </select>

    <select id="selectDictTab" resultMap="resultMap" resultType="com.lf.server.entity.data.DictEntity">
    <select id="selectDictTab" resultType="com.lf.server.entity.data.DictEntity">
         select Distinct tab,tab_desc from lf.sys_dict;
    </select>

    <select id="selectDictAll" resultMap="resultMap" resultType="com.lf.server.entity.data.DictEntity">
    <select id="selectDictAll" resultType="com.lf.server.entity.data.DictEntity">
        select * from lf.sys_dict
    </select>

    <select id="selectDict" resultMap="resultMap" resultType="com.lf.server.entity.data.DictEntity">
    <select id="selectDict" resultType="com.lf.server.entity.data.DictEntity">
        select * from lf.sys_dict where id = #{id}
    </select>


 src/main/resources/mybatis.xml

¶Ô±ÈÐÂÎļþ
@@ -0,0 +1,22 @@
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration
        PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
    <settings>
        <!-- å…è®¸ JDBC æ”¯æŒè‡ªåŠ¨ç”Ÿæˆä¸»é”® -->
        <setting name="useGeneratedKeys" value="false"/>
        <!-- æ‰“印sql日志 LOG4J -->
        <setting name="logImpl" value="STDOUT_LOGGING" />
        <!-- ä¸ºç©ºçš„字段是否输出到Map -->
        <setting name="callSettersOnNulls" value="true"/>
        <!-- ä¼ å…¥null空值时 -->
        <setting name="jdbcTypeForNull" value="NULL"/>
        <!-- æ˜¯å¦å¼€å¯è‡ªåŠ¨é©¼å³°å‘½åè§„则（camel case）映射，即从经典数据库列名 A_COLUMN åˆ°ç»å…¸
Java å±žæ€§å aColumn çš„类似映射。 -->
        <setting name="mapUnderscoreToCamelCase" value="true"/>
    </settings>
    <typeAliases>
        <package name="com.lf.server.entity"/>
    </typeAliases>
</configuration>