使用springboot+ mybatis-spring-boot-starter整合mybatis,在实体bean添加一个非数据库字段,启动会报错,一直提示没有这个属性
Caused by: java.lang.IllegalStateException: No typehandler found for property test
实体bean
@Data
public class User implements Serializable {
private Integer id;
private String userName;
private String passWord;
private String realName;
private List<String> test; //非数据库字段
}
mapper
<?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.cmb.charge.mapper.UserMapper">
<resultMap id="BaseResultMap" type="com.cmb.charge.model.user.User">
<result column="id" property="id" />
<result column="userName" property="userName" />
<result column="passWord" property="passWord" />
<result column="realName" property="realName" />
<result column="Test" property="test" />
</resultMap>
<select id="Sel" resultMap="BaseResultMap" parameterType="java.lang.Integer">
select * from user where id = #{id}
</select>
<select id="loadAll" resultMap="BaseResultMap">
select *
from user
</select>
<select id="load" resultMap="BaseResultMap" parameterType="java.lang.Integer">
select
*
from user
where id = #{id}
</select>
<insert id="persist" parameterType="com.cmb.charge.model.user.User"
useGeneratedKeys="true" keyProperty="id">
insert into user (ID,
<if test="userName != null">
userName,
</if>
<if test="passWord != null">
passWord,
</if>
<if test="realName != null ">
realName
</if>
)
values
(#{id},
<if test="userName != null">
#{userName},
</if>
<if test="passWord != null">
#{passWord},
</if>
<if test="realName != null ">
#{realName}
</if>
)
</insert>
<update id="merge" parameterType="com.cmb.charge.model.user.User"
useGeneratedKeys="true" keyProperty="id">
update user
<set>
<if test="userName != null">
userName = #{userName},
</if>
<if test="passWord != null">
passWord = #{passWord},
</if>
<if test="realName != null">
realName = #{realName}
</if>
</set> where ID = #{id}
</update>
</mapper>
pom
<?xml version="1.0" encoding="UTF-8"?>
<project
xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.3.3.RELEASE</version>
<relativePath/>
<!-- lookup parent from repository -->
</parent>
<groupId>com.test</groupId>
<artifactId>test</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>charge</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>2.1.3</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<!--Spring Boot热部署 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>2.2.6.RELEASE</version>
</plugin>
<!-- mybatis逆向工程插件 -->
<plugin>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-maven-plugin</artifactId>
<version>1.3.2</version>
<configuration>
<!--配置文件的路径-->
<configurationFile>${basedir}/src/main/resources/generatorConfig.xml</configurationFile>
<overwrite>true</overwrite>
</configuration>
</plugin>
</plugins>
</build>
</project>
已解决,不需要再mapper里配置test,去除