我想从mybatis开始。我做了所有的配置但是当我想测试与数据库的连接时我有错误在这个SqlMap中没有名为UserEntity.insertUser的语句。
confif文件
width:66%sql mapper
<?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>
<!-- changes from the defaults -->
<setting name="lazyLoadingEnabled" value="false" />
</settings>
<typeAliases>
<typeAlias alias="User" type="com.hosto.Entity"/>
</typeAliases>
<environments default="development">
<environment id="development">
<transactionManager type="JDBC"/>
<dataSource type="POOLED">
<property name="driver" value="com.mysql.jdbc.Driver"/>
<property name="url" value="jdbc:mysql://localhost:3306/hospidigest"/>
<property name="username" value="root"/>
<property name="password" value=""/>
</dataSource>
</environment>
</environments>
<mappers>
<mapper resource="com/hosto/mapper/UserMapper.xml"/>
</mappers>
</configuration>
Mybatis Factory
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE sqlMap
PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<sqlMap namespace="com.hosto.dao.UserDao">
<resultMap id="UserResult" class="User">
<result property="lastName" column="LASTNAME"/>
<result property="firstName" column="FIRSTNAME"/>
<result property="password" column="PASSWORD"/>
<result property="email" column="EMAIL"/>
<result property="month" column="MONTH"/>
<result property="day" column="DAY"/>
<result property="year" column="YEAR"/>
<result property="prefixes" column="PREFIXE"/>
<result property="gender" column="GENDER"/>
<result property="personal" column="BASICPERSONNALINFORMATION"/>
</resultMap>
<select id="getAllUsers" resultClass="java.util.ArrayList">
SELECT * FROM user
</select>
<insert id="insertUser" parameterType="com.hosto.Entity.User">
INSERT INTO user (LASTNAME,FIRSTNAME,USERNAME,PASSWORD,EMAIL,MONTH,DAY,YEAR,PREFIXE,GENDER,BASICPERSONNALINFORMATION)
VALUES (#{lastName},#{firstName},#{userName}, #{password}, #{email}, #{month}, #{day}, #{year}, #{prefixes}, #{gender},#{personal})
</insert>
<update id="updateUser" parameterClass="UserDaotest">
UPDATE user SET
LASTNAME= #{lastName},
FIRSTNAME= #{firstName},
USERNAME= #{userName},
PASSWORD= #{password},
EMAIL= #{email},
MONTH= #{month},
DAY= #{day},
YEAR= #{year},
PREFIXE= #{prefixes},
GENDER= #{gender},
BASICPERSONNALINFORMATION= #{personal},
WHERE ID = #{id}
</update>
<delete id="deleteUser" parameterClass="int">
DELETE FROM user where
ID = #{id}
</delete>
<select id="getUserById" resultClass="UserInterface" parameterClass="int">
SELECT *
FROM user
WHERE ID= #{id}
</select>
</sqlMap>
用户Dao
package com.hosto.daoconfig;
import java.io.IOException;
import java.io.Reader;
import org.apache.ibatis.io.Resources;
import org.apache.ibatis.session.SqlSessionFactory;
import com.ibatis.sqlmap.client.SqlMapClient;
import com.ibatis.sqlmap.client.SqlMapClientBuilder;
public class MyBatisConnectionFactory {
private static SqlSessionFactory sqlSessionFactory;
private static SqlMapClient sqlMapClient = null;
public static SqlMapClient getSqlMapClient() {
try {
String resource = "SqlMapConfig.xml";
Reader reader = Resources.getResourceAsReader(resource);
sqlMapClient = SqlMapClientBuilder.buildSqlMapClient(reader);
reader.close();
}
catch (IOException iOException) {
iOException.printStackTrace();
}
return sqlMapClient;
}
}