maven整合ssm

入门级码农 发布于 2017/01/21 10:50
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在做maven整合ssm的时候,现在只是做到mybatis和spring整合,报找不到实体类异常


错误信息

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.mybatis.spring.mapper.MapperScannerConfigurer#0' defined in file [E:\项目空间\eclipse\usersCenter\usersCenter_common\target\classes\spring\applicationContext_common.xml]: Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in file [E:\项目空间\eclipse\usersCenter\usersCenter_common\target\classes\spring\applicationContext_common.xml]: Invocation of init method failed; nested exception is org.springframework.core.NestedIOException: Failed to parse config resource: class path resource [mybatis.cfg.xml]; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: org.apache.ibatis.builder.BuilderException: Error registering typeAlias for 'admins'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.bjsxt.userscenter.users.pojo.Admins
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:563)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
    at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:115)
    at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:686)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:524)
    at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
    at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
    at com.bjsxt.userscenter.common.test.BaseTest.init(BaseTest.java:28)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in file [E:\项目空间\eclipse\usersCenter\usersCenter_common\target\classes\spring\applicationContext_common.xml]: Invocation of init method failed; nested exception is org.springframework.core.NestedIOException: Failed to parse config resource: class path resource [mybatis.cfg.xml]; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: org.apache.ibatis.builder.BuilderException: Error registering typeAlias for 'admins'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.bjsxt.userscenter.users.pojo.Admins
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1589)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:554)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByName(AbstractAutowireCapableBeanFactory.java:1255)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1205)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:552)
    ... 35 more
Caused by: org.springframework.core.NestedIOException: Failed to parse config resource: class path resource [mybatis.cfg.xml]; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: org.apache.ibatis.builder.BuilderException: Error registering typeAlias for 'admins'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.bjsxt.userscenter.users.pojo.Admins
    at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:500)
    at org.mybatis.spring.SqlSessionFactoryBean.afterPropertiesSet(SqlSessionFactoryBean.java:380)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1648)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1585)
    ... 44 more
Caused by: org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: org.apache.ibatis.builder.BuilderException: Error registering typeAlias for 'admins'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.bjsxt.userscenter.users.pojo.Admins
    at org.apache.ibatis.builder.xml.XMLConfigBuilder.parseConfiguration(XMLConfigBuilder.java:120)
    at org.apache.ibatis.builder.xml.XMLConfigBuilder.parse(XMLConfigBuilder.java:98)
    at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:494)
    ... 47 more
Caused by: org.apache.ibatis.builder.BuilderException: Error registering typeAlias for 'admins'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.bjsxt.userscenter.users.pojo.Admins
    at org.apache.ibatis.builder.xml.XMLConfigBuilder.typeAliasesElement(XMLConfigBuilder.java:170)
    at org.apache.ibatis.builder.xml.XMLConfigBuilder.parseConfiguration(XMLConfigBuilder.java:108)
    ... 49 more
Caused by: java.lang.ClassNotFoundException: Cannot find class: com.bjsxt.userscenter.users.pojo.Admins
    at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:200)
    at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:89)
    at org.apache.ibatis.io.Resources.classForName(Resources.java:261)
    at org.apache.ibatis.builder.xml.XMLConfigBuilder.typeAliasesElement(XMLConfigBuilder.java:163)
    ... 50 more

java.lang.NullPointerException
    at com.bjsxt.userscenter.common.test.BaseTest.close(BaseTest.java:48)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:33)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)


映射文件

<?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.bjsxt.userscenter.users.dao.IAdminsDao">
  	<!-- 添加一条记录 --> 
  	<insert id="save" parameterType="admins" useGeneratedKeys="true" keyProperty="id">
  		insert into a_admins
  		(roleId, email, password, status, trueName, phone, qq, loginFailedCount, loginFailedTime, 
  		createTime, updateTime, lastLoginTime) 
  		values
  		(#{roleId},#{ email},#{ password},#{ status},#{ trueName},#{ phone},#{ qq},#{ loginFailedCount},#{ loginFailedTime},
  		#{createTime},#{updateTime},#{lastLoginTime})
  	</insert>
  	
  	<!-- 更新一条记录 -->
  	<update id="update" parameterType="admins">
  		update a_admins
  		<set>
  			(roleId=#{roleId}, email=#{email}, password=#{password}, status=#{status}, trueName=#{trueName}, 
  			phone=#{phone}, qq=#{qq}, loginFailedCount=#{loginFailedCount}, loginFailedTime=#{loginFailedTime}, 
  			createTime=#{createTime}, updateTime=#{updateTime}, lastLoginTime=#{lastLoginTime}) 
  		</set>
  		where id = #{id}
  	</update>
  	
  	<!-- 删除一条记录 -->
  	<delete id="delete" parameterType="admins">
  		delete from a_admins
  		<where>
  			id = #{id}
  		</where>
  	</delete>
  	
  	<!-- 查询一条记录 -->
  	<select id="findOne" parameterType="map" resultType="admins">
  		select * from a_admins
  		<where>
  			<if test="id != null">
  				and id = #{id}
  			</if>
  		</where>
  	</select>
  	
  	<!-- 查询多条记录 带分页 -->
  	<!-- 
  		pageMarking == true 表示查询总记录数
  		pageMarking == false 表示使用分页查询
  		pageMarking == 什么也不传  表示不使用分页直接查询
  	 -->
  	 <select id="findCondlist" parameterType="map" resultType="admins">
  	 	<choose>
  	 		<when test="pageMarking =='true'">
  	 			<!-- 使用别名,用于储存总的记录数 -->
  	 			select count(*) as id from a_admins
  	 		</when>
  	 		<otherwise>
  	 			select * from a_admins
  	 		</otherwise>
  	 	</choose>
  	 	<!-- 查询条件 -->
  	 	<where>
  	 		<!-- 按照关键字查询 -->
  	 		<if test="keyword != null and keyword !=''">
  	 			and (email like #{keyword} or trueName like #{keyword} or phone like #{keyword}
  	 			or qq #{keyword})
  	 		</if>
  	 		
  	 		<!-- 按照状态查询 -->
  	 		<if test="status != null">
  	 			and status = #{status}
  	 		</if>
  	 		
  	 		<!-- 按照时间查询 -->
  	 		<if test="stDate != null and edDate != null">
  	 			<![CDATA[
  	 				and updateTime >= #{stDate} and updateTime < #{edDate}
  	 			]]>
  	 		</if>
  	 	</where>
  	 	
  	 	<!-- 排序 -->
  	 	<choose>
  	 		<when test="pageMarking == 'true'"/>
  	 		<otherwise>
  	 			<choose>
  	 				<when test="orderby == createTimeASC">
  	 					order by createTime asc
  	 				</when>
  	 				<otherwise>
  	 					order by lastLoginTime desc
  	 				</otherwise>
  	 			</choose>
  	 		</otherwise>
  	 	</choose>
  	 	
  	 	<!-- 分页 -->
  	 	<choose>
  	 		<when test="pageMarking == 'true'"/>
  	 		<when test="pageMarking == 'false'">
  	 			limit #{currentRecord},#{pageSize}
  	 		</when>
  	 	</choose>
  	 </select>
  </mapper>



package com.bjsxt.userscenter.common.test;


import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.bjsxt.userscenter.common.util.ConstatFinalUtil;



/**
 *  所有测试类的父类
 * @author 
 *
 */
public class BaseTest
{
	protected ApplicationContext ac;
	/**
	 *  初始化
	 */
	@Before
	public void init()
	{
		ac = new ClassPathXmlApplicationContext("classpath*:spring/applicationContext_*.xml");
		ConstatFinalUtil.LOGGER.info("========init==========ac:{}",ac);
	}
	
	/**
	 *  测试方法
	 */
	@Test
	public void test()
	{
		ConstatFinalUtil.LOGGER.info("===========test===========");
	}
	
	/**
	 *  关闭方法
	 */
	@After
	public void close()
	{
		ClassPathXmlApplicationContext cpxac = (ClassPathXmlApplicationContext) this.ac;
		cpxac.close();
		ConstatFinalUtil.LOGGER.info("===========close===========");
	}
}



package com.bjsxt.userscenter.users.test;

import java.util.Date;

import org.junit.Before;
import org.junit.Test;

import com.alibaba.fastjson.JSONObject;
import com.bjsxt.userscenter.common.test.BaseTest;
import com.bjsxt.userscenter.common.util.ConstatFinalUtil;
import com.bjsxt.userscenter.common.util.EncryptUtil;
import com.bjsxt.userscenter.users.pojo.Admins;
import com.bjsxt.userscenter.users.service.IUsersService;

/**
 *  用户service相关的测试类
 * @author
 *
 */
public class UsersServiceTest extends BaseTest
{
	private IUsersService usersService;
	@Before
	public void init()
	{
		super.init();
		this.usersService = (IUsersService) this.ac.getBean("usersService");
	}
	
	/**
	 *  保存一条管理员记录
	 */
	@Test
	public void saveOneAdminsService()
	{
		Admins admins = new Admins();
		admins.setEmail("11");
		admins.setPassword(EncryptUtil.encodeStr("123456"));
		admins.setCreateTime(new Date());
		admins.setUpdateTime(new Date());
		admins.setLastLoginTime(new Date());
		
		JSONObject resultJSON = this.usersService.saveOneAdminsService(admins);
		ConstatFinalUtil.LOGGER.info("结果:{}",resultJSON);
	}
}



<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context.xsd
        http://www.springframework.org/schema/tx
        http://www.springframework.org/schema/tx/spring-tx.xsd
        http://www.springframework.org/schema/aop
        http://www.springframework.org/schema/aop/spring-aop.xsd "
        default-autowire="byName">
       
       <!-- 开启注解扫描 -->
       <context:component-scan base-package="com.bjsxt"/>
       
       <!-- 配置数据源 -->
       <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
	       	<property name="driverClassName" value="com.mysql.jdbc.Driver"/>
	       	<property name="url" value="jdbc:mysql://localhost:3306/userscenter"/>
	       	<property name="username" value="root"/>
	       	<property name="password" value="123456"/>
       </bean>
       
       <!-- 配置mybatis -->
       <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
       		<!-- 配置Mybatis配置文件 -->
       		<property name="configLocation" value="classpath:mybatis.cfg.xml"/>
       		<!-- 配置Mybatis的映射文件 -->
       		<property name="mapperLocations" value="classpath:com/bjsxt/userscenter/*/pojo/*Mapper.xml"/>
       </bean>
       
       <!-- 为Dao赋值 -->
       <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
       		<!-- 设置BasePackage,到哪些包中照dao接口 -->
       		<property name="basePackage" value="com.bjsxt" />
       </bean>
       
       <!-- 事务管理器 -->
       <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"/>
   		<!-- 配置哪些方法需要开启事务 -->
   		<tx:advice id="txAdvice" transaction-manager="transactionManager">
   			<tx:attributes>
   				<tx:method name="save*" propagation="REQUIRED" rollback-for="Exception"/>
   				<tx:method name="update*" propagation="REQUIRED" rollback-for="Exception"/>
   				<tx:method name="delete*" propagation="REQUIRED" rollback-for="Exception"/>
   				<tx:method name="*" read-only="true"/>
   			</tx:attributes>
   		</tx:advice>
   		
   		<!-- aop配置 -->
   		<aop:config>
   			<!-- 切入点配置:定义哪些类,开启事务  ,拦截的是接口,注意,不再是实现类 -->
   			<aop:pointcut expression="execution(* com.bjsxt.userscenter.*.service.*.*(..))" id="pc"/>
   			<!-- 织入 -->
   			<aop:advisor advice-ref="txAdvice" pointcut-ref="pc"/>
   		</aop:config>
</beans>



package com.bjsxt.userscenter.users.service.impl;

import java.util.List;
import java.util.Map;

import javax.annotation.Resource;

import org.springframework.stereotype.Service;

import com.alibaba.fastjson.JSONObject;
import com.bjsxt.userscenter.common.util.ConstatFinalUtil;
import com.bjsxt.userscenter.common.util.PageInfoUtil;
import com.bjsxt.userscenter.users.dao.IAdminsDao;
import com.bjsxt.userscenter.users.pojo.Admins;
import com.bjsxt.userscenter.users.service.IUsersService;
/**
 *  管理员的service的实现类
 * @author 
 *
 */
@Service("usersService")
public class UsersServiceImpl implements IUsersService
{
	@Resource
	private IAdminsDao adminsDao;
	

	/**
	 *  保存一条管理员
	 * @return
	 */
	@Override
	public JSONObject saveOneAdminsService(Admins admins)
	{
		JSONObject resultJSON = new JSONObject();
		int res = this.adminsDao.save(admins);
		if (res >0)
		{
			//添加成功
			JSONObject dataJSON = new JSONObject();
			dataJSON.put("id", admins.getId());
			//影响条数
			dataJSON.put("affect", res +"");
			resultJSON.put("data", dataJSON);
			
			resultJSON.put("code", "0");
			resultJSON.put("info", ConstatFinalUtil.INFO_JSON.get("0"));
		}else
		{
			resultJSON.put("code", "1");
			resultJSON.put("info", ConstatFinalUtil.INFO_JSON.get("1"));
		}
		return resultJSON;
	}


	@Override
	public JSONObject updateOneAdminsService(Admins admins)
	{JSONObject resultJSON = new JSONObject();
	int res = this.adminsDao.update(admins);
	if (res >0)
	{
		//添加成功
		JSONObject dataJSON = new JSONObject();
		dataJSON.put("id", admins.getId());
		//影响条数
		dataJSON.put("affect", res +"");
		resultJSON.put("data", dataJSON);
		
		resultJSON.put("code", "0");
		resultJSON.put("info", ConstatFinalUtil.INFO_JSON.get("0"));
	}else
	{
		resultJSON.put("code", "2");
		resultJSON.put("info", ConstatFinalUtil.INFO_JSON.get("2"));
	}
	return resultJSON;
	}


	@Override
	public JSONObject deleteOneAdminsService(Admins admins)
	{
		JSONObject resultJSON = new JSONObject();
		int res = this.adminsDao.delete(admins);
		if (res >0)
		{
			//添加成功
			JSONObject dataJSON = new JSONObject();
			dataJSON.put("id", admins.getId());
			//影响条数
			dataJSON.put("affect", res +"");
			resultJSON.put("data", dataJSON);
			
			resultJSON.put("code", "0");
			resultJSON.put("info", ConstatFinalUtil.INFO_JSON.get("0"));
		}else
		{
			resultJSON.put("code", "3");
			resultJSON.put("info", ConstatFinalUtil.INFO_JSON.get("3"));
		}
		return resultJSON;
	}


	@Override
	public Admins findOneAdminsService(Map<String, Object> condMap)
	{
		return this.adminsDao.findOne(condMap);
	}


	@Override
	public List<Admins> findAdminsCondListService(PageInfoUtil pageInfoUtil, Map<String, Object> condMap)
	{
		//为关键字实现模糊查询
		if (condMap.get("keyword") != null && !"".equalsIgnoreCase(condMap.get("keyword")+""))
		{
			condMap.put("keyword", "%"+condMap.get("keyword")+"%");
		}
		if (pageInfoUtil != null)
		{
			//分页  先查询总记录数
			condMap.put("pageMarking", "true");
			List<Admins> adminsList = this.adminsDao.findCondList(condMap);
			//取出总记录数
			if (adminsList.size() == 1)
			{
				pageInfoUtil.setTotalRecord(adminsList.get(0).getId());
			}
			//开始查询数据
			condMap.put("pageMarking", "false");
			//limit ? ,?
			condMap.put("currentRecord", pageInfoUtil.getCurrentRecord());
			condMap.put("pageSize", pageInfoUtil.getPageSize());
			return this.adminsDao.findCondList(condMap);
		}else
		{
			//不进行分页,直接查询
			return this.adminsDao.findCondList(condMap);
		}
	}
	
}



加载中
0
风翔飞
风翔飞

mapper里admins没有做aliaes,不能直接引用,还是写类的其全部路径吧,com.xxx.xxx.Admins

0
yangzhipeng
yangzhipeng

代码没贴全,看看编译后的文件里有没有这个pojo

0
孙幼凌
孙幼凌

你没有给admins起别名,mybatis不认识它。

 

应该在mybatis的xml配置文件中加上

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