spring boot 集成shiro的配置方法

spring boot提供了一个自带的认证框架，同时也提供自定义的javaconfig配置扩展，spring-sercurity同样也是优秀的框架，但是习惯了用apache shiro框架，而且原项目就是集成的shiro框架，到网上找了一下配置方式，没找到完全配置的方法，因此决定自己动手，丰衣足食！

        要在spring boot上集成其他框架，首先要会spring javaconfig方法，利用此方法同样可以配置其他模块，废话少说，开始。。。

        开始前需要导入maven依赖（shiro-web可选）：         

  <dependency> 
  <groupid>org.apache.shiro</groupid> 
  <artifactid>shiro-core</artifactid> 
  <version>${shiro.version}</version> 
</dependency> 
<dependency> 
  <groupid>org.apache.shiro</groupid> 
  <artifactid>shiro-web</artifactid> 
  <version>${shiro.version}</version> 
</dependency> 
<dependency> 
  <groupid>org.apache.shiro</groupid> 
  <artifactid>shiro-spring</artifactid> 
  <version>${shiro.version}</version> 
</dependency> 
<dependency> 
  <groupid>org.apache.shiro</groupid> 
  <artifactid>shiro-ehcache</artifactid> 
  <version>${shiro.version}</version> 
</dependency> 

        原shiro集成spring的配置拿出来，如下：

<?xml version="1.0" encoding="utf-8"?> 
<beans xmlns="http://www.springframework.org/schema/beans" 
xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" 
xsi:schemalocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd" 
default-lazy-init="true"> 
<description>shiro安全配置 来源于： http://shiro.apache.org/spring.html 
</description> 
<bean id="securitymanager" class="org.apache.shiro.web.mgt.defaultwebsecuritymanager"> 
<!-- single realm app. if you have multiple realms, use the 'realms' property 
instead. --> 
<property name="realm" ref="shirorealmimpl" /> 
<property name="cachemanager" ref="shiroehcachemanager" /> 
</bean> 
<!-- define the realm you want to use to connect to your back-end security 
datasource: --> 
<bean id="shirorealmimpl" class="com.wechatserver.web.services.system.impl.shirorealmimpl" /> 
<bean id="shirofilter" class="org.apache.shiro.spring.web.shirofilterfactorybean"> 
<property name="securitymanager" ref="securitymanager" /> 
<property name="loginurl" value="/login" /> <!-- 没有权限或者失败后跳转的页面 --> 
<property name="successurl" value="/sa/index" /> 
<property name="filterchaindefinitions"> 
<!-- , roles[admin], perms[document:read] --> 
<value> 
<!-- 
/user/** = authc 
/role/edit/* = perms[role:edit] 
/role/save = perms [role:edit] 
/role/list = perms [role:view] 
--> 
/sa/** = authc 
/** = anon 
</value> 
</property> 
</bean> 
<!-- 用户授权/认证信息cache, 采用ehcache 缓存 --> 
<bean id="shiroehcachemanager" class="org.apache.shiro.cache.ehcache.ehcachemanager"> 
<property name="cachemanagerconfigfile" value="classpath:ehcache-shiro.xml" /> 
</bean> 
<!-- 保证实现了shiro内部lifecycle函数的bean执行 --> 
<bean id="lifecyclebeanpostprocessor" class="org.apache.shiro.spring.lifecyclebeanpostprocessor" /> 
<!-- aop式方法级权限检查 --> 
<!-- enable shiro annotations for spring-configured beans. only run after --> 
<!-- the lifecyclebeanprocessor has run: --> 
<bean 
class="org.springframework.aop.framework.autoproxy.defaultadvisorautoproxycreator" 
depends-on="lifecyclebeanpostprocessor"> 
<property name="proxytargetclass" value="true" /> 
</bean> 
<bean 
class="org.apache.shiro.spring.security.interceptor.authorizationattributesourceadvisor"> 
<property name="securitymanager" ref="securitymanager" /> 
</bean> 
</beans> 

好多类啊，没办法一个一个配置，javaconfig文件如下：

import java.util.linkedhashmap; 
import java.util.map; 
import org.apache.shiro.cache.ehcache.ehcachemanager; 
import org.apache.shiro.spring.lifecyclebeanpostprocessor; 
import org.apache.shiro.spring.security.interceptor.authorizationattributesourceadvisor; 
import org.apache.shiro.spring.web.shirofilterfactorybean; 
import org.apache.shiro.web.mgt.defaultwebsecuritymanager; 
import org.springframework.aop.framework.autoproxy.defaultadvisorautoproxycreator; 
import org.springframework.context.annotation.bean; 
import org.springframework.context.annotation.configuration; 
@configuration 
public class shiroconfiguration { 
  private static map<string, string> filterchaindefinitionmap = new linkedhashmap<string, string>(); 
  @bean(name = "shirorealmimpl") 
  public shirorealmimpl getshirorealm() { 
    return new shirorealmimpl(); 
  } 
  @bean(name = "shiroehcachemanager") 
  public ehcachemanager getehcachemanager() { 
    ehcachemanager em = new ehcachemanager(); 
    em.setcachemanagerconfigfile("classpath:ehcache-shiro.xml"); 
    return em; 
  } 
  @bean(name = "lifecyclebeanpostprocessor") 
  public lifecyclebeanpostprocessor getlifecyclebeanpostprocessor() { 
    return new lifecyclebeanpostprocessor(); 
  } 
  @bean 
  public defaultadvisorautoproxycreator getdefaultadvisorautoproxycreator() { 
    defaultadvisorautoproxycreator daap = new defaultadvisorautoproxycreator(); 
    daap.setproxytargetclass(true); 
    return daap; 
  } 
  @bean(name = "securitymanager") 
  public defaultwebsecuritymanager getdefaultwebsecuritymanager() { 
    defaultwebsecuritymanager dwsm = new defaultwebsecuritymanager(); 
    dwsm.setrealm(getshirorealm()); 
    dwsm.setcachemanager(getehcachemanager()); 
    return dwsm; 
  } 
  @bean 
  public authorizationattributesourceadvisor getauthorizationattributesourceadvisor() { 
    authorizationattributesourceadvisor aasa = new authorizationattributesourceadvisor(); 
    aasa.setsecuritymanager(getdefaultwebsecuritymanager()); 
    return new authorizationattributesourceadvisor(); 
  } 
  @bean(name = "shirofilter") 
  public shirofilterfactorybean getshirofilterfactorybean() { 
    shirofilterfactorybean shirofilterfactorybean = new shirofilterfactorybean(); 
    shirofilterfactorybean 
        .setsecuritymanager(getdefaultwebsecuritymanager()); 
    shirofilterfactorybean.setloginurl("/login"); 
    shirofilterfactorybean.setsuccessurl("/sa/index"); 
    filterchaindefinitionmap.put("/sa/**", "authc"); 
    filterchaindefinitionmap.put("/**", "anon"); 
    shirofilterfactorybean 
        .setfilterchaindefinitionmap(filterchaindefinitionmap); 
    return shirofilterfactorybean; 
  } 
} 

注意点：最后一个是filterchaindefinitionmap的初始化，map用的是linkedhashmap来初始化的，各位应用的时候将其配置成properties文件，然后初始化就ok了，改写好后直接启动ok，搬运到spring boot应该是ok的。

别忘了在ehcache-shiro.xml

<ehcache updatecheck="false" name="shirocache"> 
  <defaultcache 
      maxelementsinmemory="10000" 
      eternal="false" 
      timetoidleseconds="120" 
      timetoliveseconds="120" 
      overflowtodisk="false" 
      diskpersistent="false" 
      diskexpirythreadintervalseconds="120" 
      /> 
</ehcache> 

备注：shirorealmimpl类请参考官方文档 

总结

以上所述是小编给大家介绍的spring boot 集成shiro的配置方法，希望对大家有所帮助