如何实现单点登录

一.什么是单点登录系统

    SSO(Single Sign On),单点登录。在多个应用系统中,用户只需要登录一次就可以访问所有相互信任的应用系统。目前比较流行的企业业务整合的解决方案之一。

二.创建单点登录系统

1.创建工程

    使用的技术:

    1,MyBatis

    2,Spring

    3,SpringMVC

    4,Jedis

2.依赖的jar包

<dependencies>

<dependency>

<groupId>com.***</groupId>

<artifactId>***-manager-dao</artifactId>

<version>0.0.1-SNAPSHOT</version>

</dependency>

<!-- Spring -->

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-context</artifactId>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-beans</artifactId>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-webmvc</artifactId>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-jdbc</artifactId>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-aspects</artifactId>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-context-support</artifactId>

</dependency>

<dependency>

<groupId>javax.servlet</groupId>

<artifactId>servlet-api</artifactId>

<scope>provided</scope>

</dependency>

<dependency>

<groupId>javax.servlet</groupId>

<artifactId>jsp-api</artifactId>

<scope>provided</scope>

</dependency>

<!-- Redis客户端 -->

<dependency>

<groupId>redis.clients</groupId>

<artifactId>jedis</artifactId>

</dependency>

</dependencies>

<!-- 添加tomcat插件 -->

<build>

<plugins>

<plugin>

<groupId>org.apache.tomcat.maven</groupId>

<artifactId>tomcat7-maven-plugin</artifactId>

<configuration>

<port>8084</port>

<path>/</path>

</configuration>

</plugin>

</plugins>

</build>

3.框架整合

    整合ssm。

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转载自blog.csdn.net/fawn_stone/article/details/80830968