在IntelliJ IDEA里查询单个对象，日记打印结果为空

本人在百度查询了相关信息，但是还是没有解决这个错，后来我就从头开始过思路，最后发现在对象映射的xml里发现了问题：
对象映射的方法：
UserMapper

package com.zking.ssm.mapper;

import com.zking.ssm.model.User;
import org.springframework.stereotype.Repository;

import java.util.List;

@Repository
public interface UserMapper {
//根据用户名查询加分页
    List<User>  selectByNamePager(User user);
}

对象映射的xml 方法：
UserMapper .xml

  <resultMap id="BaseResultMap" type="com.zking.ssm.model.User" >
    <constructor >
      <idArg column="usr_id" jdbcType="BIGINT" javaType="java.lang.Long" />
      <arg column="usr_name" jdbcType="VARCHAR" javaType="java.lang.String" />
      <arg column="usr_password" jdbcType="VARCHAR" javaType="java.lang.String" />
      <arg column="usr_role_id" jdbcType="BIGINT" javaType="java.lang.Long" />
      <arg column="usr_flag" jdbcType="INTEGER" javaType="java.lang.Integer" />
    </constructor>
  </resultMap>
  <sql id="Base_Column_List" >
    usr_id, usr_name, usr_password, usr_role_id, usr_flag
  </sql>
  <select id="selectByNamePager" resultType="com.zking.ssm.model.User" parameterType="java.lang.Long" >
    select
    <include refid="Base_Column_List" />
    from sys_user
    where 1=1
    <if test="usrName!=null and usrName!=''">
      and usr_name like #{usrName}
    </if>
  </select>
</mapper>

测试的方法：

package com.ssm.service.impl;
import org.junit.Test;
import org.springframework.beans.factory.annotation.Autowired;

import java.util.List;

public class UserServiceImplTest extends JuritBeanTest {

    @Autowired
    private UserService userService;

 @Test
        public void  selectByNamePager(){
        User user =new User();
        user.setUsrName("%a%");
        PageBean pageBean=new PageBean();

            List<User> users = this.userService.selectByNamePager(user, pageBean);
            for (User user1 : users) {
                System.out.println(user1);
            }
        }
     }

问题现象日记打印结果为空：

"C:\Program Files\Java\jdk1.8.0_144\bin\java.exe" -ea -Didea.test.cyclic.buffer.size=1048576 "-javaagent:D:\IDEA\IntelliJ IDEA 2018.2.5\lib\idea_rt.jar=3037:D:\IDEA\IntelliJ IDEA 2018.2.5\bin" -Dfile.encoding=UTF-8 -classpath "D:\IDEA\IntelliJ IDEA 2018.2.5\lib\idea_rt.jar;D:\IDEA\IntelliJ IDEA 2018.2.5\plugins\junit\lib\junit-rt.jar;D:\IDEA\IntelliJ IDEA 2018.2.5\plugins\junit\lib\junit5-rt.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\nashorn.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\zipfs.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\jfxswt.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\rt.jar;D:\IDEA\mave\ssm\target\test-classes;D:\IDEA\mave\ssm\target\classes;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-core\5.0.2.RELEASE\spring-core-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-jcl\5.0.2.RELEASE\spring-jcl-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-beans\5.0.2.RELEASE\spring-beans-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-context\5.0.2.RELEASE\spring-context-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-aop\5.0.2.RELEASE\spring-aop-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-expression\5.0.2.RELEASE\spring-expression-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-orm\5.0.2.RELEASE\spring-orm-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-jdbc\5.0.2.RELEASE\spring-jdbc-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-tx\5.0.2.RELEASE\spring-tx-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-aspects\5.0.2.RELEASE\spring-aspects-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\aspectj\aspectjweaver\1.8.13\aspectjweaver-1.8.13.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-web\5.0.2.RELEASE\spring-web-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-test\5.0.2.RELEASE\spring-test-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\mybatis\mybatis\3.4.5\mybatis-3.4.5.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\mysql\mysql-connector-java\5.1.44\mysql-connector-java-5.1.44.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\com\github\pagehelper\pagehelper\5.1.2\pagehelper-5.1.2.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\com\github\jsqlparser\jsqlparser\1.0\jsqlparser-1.0.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\mybatis\mybatis-spring\1.3.1\mybatis-spring-1.3.1.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\apache\commons\commons-dbcp2\2.1.1\commons-dbcp2-2.1.1.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\commons-logging\commons-logging\1.2\commons-logging-1.2.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\apache\commons\commons-pool2\2.4.3\commons-pool2-2.4.3.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\apache\logging\log4j\log4j-core\2.9.1\log4j-core-2.9.1.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\apache\logging\log4j\log4j-api\2.9.1\log4j-api-2.9.1.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\apache\logging\log4j\log4j-web\2.9.1\log4j-web-2.9.1.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\junit\junit\4.12\junit-4.12.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\hamcrest\hamcrest-core\1.3\hamcrest-core-1.3.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\javax\servlet\javax.servlet-api\4.0.0\javax.servlet-api-4.0.0.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\projectlombok\lombok\1.18.2\lombok-1.18.2.jar" com.intellij.rt.execution.junit.JUnitStarter -ideVersion5 -junit4 com.zking.ssm.service.impl.UserServiceImplTest,selectByNamePager
2018-12-18 21:34:37.658 [main-54] DEBUG org.apache.ibatis.logging.LogFactory - Logging initialized using 'class org.apache.ibatis.logging.commons.JakartaCommonsLoggingImpl' adapter.
2018-12-18 21:34:38.240 [main-54] DEBUG org.apache.ibatis.io.VFS - Class not found: org.jboss.vfs.VFS
2018-12-18 21:34:38.255 [main-54] DEBUG org.apache.ibatis.io.JBoss6VFS - JBoss 6 VFS API is not available in this environment.
2018-12-18 21:34:38.255 [main-54] DEBUG org.apache.ibatis.io.VFS - Class not found: org.jboss.vfs.VirtualFile
2018-12-18 21:34:38.255 [main-54] DEBUG org.apache.ibatis.io.VFS - VFS implementation org.apache.ibatis.io.JBoss6VFS is not valid in this environment.
2018-12-18 21:34:38.255 [main-54] DEBUG org.apache.ibatis.io.VFS - Using VFS adapter org.apache.ibatis.io.DefaultVFS
2018-12-18 21:34:38.673 [main-54] DEBUG SQL_CACHE - Cache Hit Ratio [SQL_CACHE]: 0.0
2018-12-18 21:34:39.174 [main-54] DEBUG com.zking.ssm.mapper.UserMapper.selectByNamePager_COUNT - ==>  Preparing: SELECT count(0) FROM sys_user WHERE 1 = 1 AND usr_name LIKE ? 
2018-12-18 21:34:39.221 [main-54] DEBUG com.zking.ssm.mapper.UserMapper.selectByNamePager_COUNT - ==> Parameters: %a%(String)
2018-12-18 21:34:39.237 [main-59] TRACE com.zking.ssm.mapper.UserMapper.selectByNamePager_COUNT - <==    Columns: count(0)
2018-12-18 21:34:39.237 [main-59] TRACE com.zking.ssm.mapper.UserMapper.selectByNamePager_COUNT - <==        Row: 3
2018-12-18 21:34:39.237 [main-54] DEBUG com.zking.ssm.mapper.UserMapper.selectByNamePager_COUNT - <==      Total: 1
2018-12-18 21:34:39.237 [main-54] DEBUG com.zking.ssm.mapper.UserMapper.selectByNamePager - ==>  Preparing: select usr_id, usr_name, usr_password, usr_role_id, usr_flag from sys_user where 1=1 and usr_name like ? LIMIT ? 
2018-12-18 21:34:39.253 [main-54] DEBUG com.zking.ssm.mapper.UserMapper.selectByNamePager - ==> Parameters: %a%(String), 10(Integer)
2018-12-18 21:34:39.253 [main-59] TRACE com.zking.ssm.mapper.UserMapper.selectByNamePager - <==    Columns: usr_id, usr_name, usr_password, usr_role_id, usr_flag
2018-12-18 21:34:39.253 [main-59] TRACE com.zking.ssm.mapper.UserMapper.selectByNamePager - <==        Row: 2, wangwu, 123, 2, 0
2018-12-18 21:34:39.257 [main-59] TRACE com.zking.ssm.mapper.UserMapper.selectByNamePager - <==        Row: 3, zhansan, 123, 3, 0
2018-12-18 21:34:39.257 [main-59] TRACE com.zking.ssm.mapper.UserMapper.selectByNamePager - <==        Row: 5, admin, 123, 5, 0
2018-12-18 21:34:39.257 [main-54] DEBUG com.zking.ssm.mapper.UserMapper.selectByNamePager - <==      Total: 3
null
null
null

Process finished with exit code 0

解决方法：
第一步：将对应方法xml 中的 type=“com.zking.ssm.model.User” 修改为 resultMap=“BaseResultMap”
第二步：将对应方法xml 中的 where条件里的 #{usrName} 修改为 {usrName ,jdbcType=BIGINT} ps：里面填写的jdbcType必须与constructor 里面定义的一样

结果：

"C:\Program Files\Java\jdk1.8.0_144\bin\java.exe" -ea -Didea.test.cyclic.buffer.size=1048576 "-javaagent:D:\IDEA\IntelliJ IDEA 2018.2.5\lib\idea_rt.jar=12973:D:\IDEA\IntelliJ IDEA 2018.2.5\bin" -Dfile.encoding=UTF-8 -classpath "D:\IDEA\IntelliJ IDEA 2018.2.5\lib\idea_rt.jar;D:\IDEA\IntelliJ IDEA 2018.2.5\plugins\junit\lib\junit-rt.jar;D:\IDEA\IntelliJ IDEA 2018.2.5\plugins\junit\lib\junit5-rt.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\nashorn.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\ext\zipfs.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\jfxswt.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0_144\jre\lib\rt.jar;D:\IDEA\mave\ssm\target\test-classes;D:\IDEA\mave\ssm\target\classes;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-core\5.0.2.RELEASE\spring-core-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-jcl\5.0.2.RELEASE\spring-jcl-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-beans\5.0.2.RELEASE\spring-beans-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-context\5.0.2.RELEASE\spring-context-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-aop\5.0.2.RELEASE\spring-aop-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-expression\5.0.2.RELEASE\spring-expression-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-orm\5.0.2.RELEASE\spring-orm-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-jdbc\5.0.2.RELEASE\spring-jdbc-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-tx\5.0.2.RELEASE\spring-tx-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-aspects\5.0.2.RELEASE\spring-aspects-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\aspectj\aspectjweaver\1.8.13\aspectjweaver-1.8.13.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-web\5.0.2.RELEASE\spring-web-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\springframework\spring-test\5.0.2.RELEASE\spring-test-5.0.2.RELEASE.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\mybatis\mybatis\3.4.5\mybatis-3.4.5.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\mysql\mysql-connector-java\5.1.44\mysql-connector-java-5.1.44.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\com\github\pagehelper\pagehelper\5.1.2\pagehelper-5.1.2.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\com\github\jsqlparser\jsqlparser\1.0\jsqlparser-1.0.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\mybatis\mybatis-spring\1.3.1\mybatis-spring-1.3.1.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\apache\commons\commons-dbcp2\2.1.1\commons-dbcp2-2.1.1.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\commons-logging\commons-logging\1.2\commons-logging-1.2.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\apache\commons\commons-pool2\2.4.3\commons-pool2-2.4.3.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\apache\logging\log4j\log4j-core\2.9.1\log4j-core-2.9.1.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\apache\logging\log4j\log4j-api\2.9.1\log4j-api-2.9.1.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\apache\logging\log4j\log4j-web\2.9.1\log4j-web-2.9.1.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\junit\junit\4.12\junit-4.12.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\hamcrest\hamcrest-core\1.3\hamcrest-core-1.3.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\javax\servlet\javax.servlet-api\4.0.0\javax.servlet-api-4.0.0.jar;E:\maven\apache-maven-3.5.0-bin\apache-maven-3.5.0-bin\me_jar\org\projectlombok\lombok\1.18.2\lombok-1.18.2.jar" com.intellij.rt.execution.junit.JUnitStarter -ideVersion5 -junit4 com.zking.ssm.service.impl.UserServiceImplTest,selectByNamePager
2018-12-18 21:47:04.131 [main-54] DEBUG org.apache.ibatis.logging.LogFactory - Logging initialized using 'class org.apache.ibatis.logging.commons.JakartaCommonsLoggingImpl' adapter.
2018-12-18 21:47:05.027 [main-54] DEBUG org.apache.ibatis.io.VFS - Class not found: org.jboss.vfs.VFS
2018-12-18 21:47:05.027 [main-54] DEBUG org.apache.ibatis.io.JBoss6VFS - JBoss 6 VFS API is not available in this environment.
2018-12-18 21:47:05.027 [main-54] DEBUG org.apache.ibatis.io.VFS - Class not found: org.jboss.vfs.VirtualFile
2018-12-18 21:47:05.027 [main-54] DEBUG org.apache.ibatis.io.VFS - VFS implementation org.apache.ibatis.io.JBoss6VFS is not valid in this environment.
2018-12-18 21:47:05.027 [main-54] DEBUG org.apache.ibatis.io.VFS - Using VFS adapter org.apache.ibatis.io.DefaultVFS
2018-12-18 21:47:05.403 [main-54] DEBUG SQL_CACHE - Cache Hit Ratio [SQL_CACHE]: 0.0
2018-12-18 21:47:05.906 [main-54] DEBUG com.zking.ssm.mapper.UserMapper.selectByNamePager_COUNT - ==>  Preparing: SELECT count(0) FROM sys_user WHERE 1 = 1 AND usr_name LIKE ? 
2018-12-18 21:47:05.937 [main-54] DEBUG com.zking.ssm.mapper.UserMapper.selectByNamePager_COUNT - ==> Parameters: %a%(String)
2018-12-18 21:47:05.969 [main-59] TRACE com.zking.ssm.mapper.UserMapper.selectByNamePager_COUNT - <==    Columns: count(0)
2018-12-18 21:47:05.969 [main-59] TRACE com.zking.ssm.mapper.UserMapper.selectByNamePager_COUNT - <==        Row: 3
2018-12-18 21:47:05.969 [main-54] DEBUG com.zking.ssm.mapper.UserMapper.selectByNamePager_COUNT - <==      Total: 1
2018-12-18 21:47:05.969 [main-54] DEBUG com.zking.ssm.mapper.UserMapper.selectByNamePager - ==>  Preparing: select usr_id, usr_name, usr_password, usr_role_id, usr_flag from sys_user where 1=1 and usr_name like ? LIMIT ? 
2018-12-18 21:47:05.969 [main-54] DEBUG com.zking.ssm.mapper.UserMapper.selectByNamePager - ==> Parameters: %a%(String), 10(Integer)
2018-12-18 21:47:05.984 [main-59] TRACE com.zking.ssm.mapper.UserMapper.selectByNamePager - <==    Columns: usr_id, usr_name, usr_password, usr_role_id, usr_flag
2018-12-18 21:47:05.984 [main-59] TRACE com.zking.ssm.mapper.UserMapper.selectByNamePager - <==        Row: 2, wangwu, 123, 2, 0
2018-12-18 21:47:05.984 [main-59] TRACE com.zking.ssm.mapper.UserMapper.selectByNamePager - <==        Row: 3, zhansan, 123, 3, 0
2018-12-18 21:47:05.984 [main-59] TRACE com.zking.ssm.mapper.UserMapper.selectByNamePager - <==        Row: 5, admin, 123, 5, 0
2018-12-18 21:47:05.984 [main-54] DEBUG com.zking.ssm.mapper.UserMapper.selectByNamePager - <==      Total: 3
User(usrId=2, usrName=wangwu, usrPassword=123, usrRoleId=2, usrFlag=0)
User(usrId=3, usrName=zhansan, usrPassword=123, usrRoleId=3, usrFlag=0)
User(usrId=5, usrName=admin, usrPassword=123, usrRoleId=5, usrFlag=0)

Process finished with exit code 0

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