<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xmlns:context="http://www.springframework.org/schema/context" 

xmlns="http://www.springframework.org/schema/beans"

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">

<context:property-placeholder location="classpath:jdbc.properties" />

<!-- 2:数据库连接池 -->

<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">

<!-- 配置连接池属性 -->

<property name="driverClass" value="${driver}" />

<property name="jdbcUrl" value="${url}" />

<property name="user" value="${name}" />

<property name="password" value="${password}" />

<!-- c3po连接池的私有属性 -->

<property name="maxPoolSize" value="30" />

<property name="minPoolSize" value="10" />

<!-- 关闭连接后不自动commit -->

<property name="autoCommitOnClose" value="false" />

<!-- 获取连接超时时间 -->

<property name="checkoutTimeout" value="20000" />

<!-- 获取连接失败重试次数 -->

<property name="acquireRetryAttempts" value="3" />

</bean>

<!-- 3:配置sqlSessionFactory对象 -->

<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">

<!-- 注入数据库连接池 -->

<property name="dataSource" ref="dataSource" />

<!-- 配置myBatis全局配置文件:mybatis-config.xml -->

<property name="configLocation" value="classpath:mybatis-config.xml" />

<!-- 扫描entity包 使用别名 -->

<property name="typeAliasesPackage" value="org.seckil.entity" />

<!-- 扫描sql配置文件:mapper需要的xml文件 -->

<property name="mapperLocations" value="classpath:mapper/*.xml" />

</bean>

<!-- 4:配置扫描dao接口包,动态实现dao接口,注入到spring容器中 -->

<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">

<!-- 注入sqlSessionFactory -->

<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" />

<!-- 给出需要扫描的dao接口包 -->

<property name="basePackage" value="org.seckil.dao" />

</bean>

</beans>

给我看下你的spring-dao.xml

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [spring/spring-dao.xml]: Invocation of init method failed; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [E:\ECODE\seckill\target\classes\mapper\SuccessKilledDao.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'SuccessKilled'.  Cause: java.lang.ClassNotFoundException: Cannot find class: SuccessKilled

错误在第一张图片的下面，没有截屏完整