<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns:beans="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://www.springframework.org/schema/security"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/security
http://www.springframework.org/schema/security/spring-security.xsd">
<http auto-config="true">
<intercept-url pattern="/**" access="ROLE_USER" />
</http>
<authentication-manager alias="dfg">
<authentication-provider>
<jdbc-user-service data-source-ref="datasource"/>
</authentication-provider>
</authentication-manager>
<beans:bean id="datasource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<beans:property name="driverClassName" value="com.mysql.jdbc.Driver"/>
<beans:property name="url" value="jdbc:mysql://localhost:3306/spring_security"/>
<beans:property name="username" value="root"/>
<beans:property name="password" value="password"/>
</beans:bean>
</beans:beans>`
这个&#39;身份验证管理员&#39;标签显示我在intellij idea 14中的错误,说明元素&#39;身份验证管理器&#39;必须没有字符或元素信息项[子项],因为类型的内容类型为空