Shiro简易实例：HelloWorld

 1.程序整体布局：

2.新建工程/导入jar包(pom.xml)

<project xmlns="http://maven.apache.org/POM/4.0.0"        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"        xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">        <modelVersion>4.0.0</modelVersion>        <groupId>com.shiro</groupId>        <artifactId>ShiroDemo01</artifactId>        <version>0.0.1-SNAPSHOT</version>        <build>               <plugins>                      <plugin>                             <groupId>org.apache.maven.plugins</groupId>                             <artifactId>maven-compiler-plugin</artifactId>                             <version>3.1</version>                             <configuration>                                    <source>1.7</source>                                    <target>1.7</target>                             </configuration>                      </plugin>               </plugins>        </build>        <dependencies>               <dependency>                      <groupId>org.apache.shiro</groupId>                      <artifactId>shiro-core</artifactId>                      <version>1.3.2</version>               </dependency>               <dependency>                      <groupId>org.slf4j</groupId>                      <artifactId>slf4j-nop</artifactId>                      <version>1.7.24</version>               </dependency>               <dependency>     <groupId>log4j</groupId>     <artifactId>log4j</artifactId>     <version>1.2.17</version> </dependency>        </dependencies> </project>

3.Log4j.properties

log4j.rootLogger=INFO, stdout log4j.mylog=INFO, stdout log4j.business=INFO, stdout   log4j.appender.stdout=org.apache.log4j.ConsoleAppender log4j.appender.stdout.layout=org.apache.log4j.PatternLayout log4j.appender.stdout.layout.ConversionPattern=%d %p [%c] - %m%n   # Keep 10 backup files. log4j.appender.logfile.MaxBackupIndex=10 # Pattern to output: date priority [category] - message log4j.appender.logfile.layout=org.apache.log4j.PatternLayout log4j.appender.logfile.layout.ConversionPattern=%d %p [%c] - %m%n

4.shiro.ini

[users] chx=123456 jack=12345

5.HelloWorld.java

package com.helloWorld;   import org.apache.log4j.Logger; import org.apache.shiro.SecurityUtils; import org.apache.shiro.authc.AuthenticationException; import org.apache.shiro.authc.UsernamePasswordToken; import org.apache.shiro.config.IniSecurityManagerFactory; import org.apache.shiro.mgt.SecurityManager; import org.apache.shiro.subject.Subject; import org.apache.shiro.util.Factory;     public class HelloWorld {        private static Logger logger = Logger.getLogger(HelloWorld.class);          public static void main(String[] args) {               // 1.读取配置文件，初始化Securityanager工厂               Factory<SecurityManager> factory = new IniSecurityManagerFactory("classpath:shiro.ini");               // 2.获取实例               SecurityManager securityManager = factory.getInstance();               // 3.吧SecurityManager实例绑定到SecurityUtils               SecurityUtils.setSecurityManager(securityManager);               // 4.得到当前执行的用户               Subject subject = SecurityUtils.getSubject();               // 5.创建token令牌,用户名/密码               UsernamePasswordToken token = new UsernamePasswordToken("jack", "12345");               // 6.身份认证               try {                      subject.login(token);                      logger.info("登录成功！");               } catch (AuthenticationException e) {                      logger.info("登录失败！");                      e.printStackTrace();               }               // 7.登出               subject.logout();        } }

 

参考网址：

1. shiro入门实例: https://blog.youkuaiyun.com/qq_26525215/article/details/78059488

源码下载地址：https://download.youkuaiyun.com/download/qq_25337221/10762187

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