springSecurity 学习（一）创建springSecurity项目

客官°小女子只卖身不卖艺 2023-01-01 04:47 189阅读 0赞

创建springsecurity项目的方式有很多，最简单的是 使用Spring Initializr工具，

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h6YXVfaXRkb2c_size_16_color_FFFFFF_t_70][]

点击下一步，输入项目基本信息，选择jdk版本

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h6YXVfaXRkb2c_size_16_color_FFFFFF_t_70 1][]

再下一步，选择要使用的组件

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h6YXVfaXRkb2c_size_16_color_FFFFFF_t_70 2][]

完成项目创建。

项目目录如下

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h6YXVfaXRkb2c_size_16_color_FFFFFF_t_70 3][]

打开pom文件，

<?xml version="1.0" encoding="UTF-8"?>
    <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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
        <modelVersion>4.0.0</modelVersion>
        <parent>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-parent</artifactId>
            <version>2.4.1</version>
            <relativePath/> 
        </parent>
        <groupId>com.hzau</groupId>
        <artifactId>securitydemo</artifactId>
        <version>0.0.1-SNAPSHOT</version>
        <name>securitydemo</name>
        <description>Demo project for Spring Boot</description>
    
        <properties>
            <java.version>1.8</java.version>
        </properties>
    
        <dependencies>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-security</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-web</artifactId>
            </dependency>
    
            <dependency>
                <groupId>org.projectlombok</groupId>
                <artifactId>lombok</artifactId>
                <optional>true</optional>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-test</artifactId>
                <scope>test</scope>
            </dependency>
            <dependency>
                <groupId>org.springframework.security</groupId>
                <artifactId>spring-security-test</artifactId>
                <scope>test</scope>
            </dependency>
        </dependencies>
    
        <build>
            <plugins>
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                    <configuration>
                        <excludes>
                            <exclude>
                                <groupId>org.projectlombok</groupId>
                                <artifactId>lombok</artifactId>
                            </exclude>
                        </excludes>
                    </configuration>
                </plugin>
            </plugins>
        </build>
    
    </project>

新建一个测试路由

package com.hzau.securitydemo.controller;
    
    
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.RestController;
    
    /**
     * @ClassName TestController
     * @Description TODO
     * @Author yueyiming
     * @Date 2020/12/31 14:30
     * @Version 1.0
     * https://blog.csdn.net/hzau_itdog
     **/
    @RestController
    public class TestController {
    
        @RequestMapping("test")
        public  String test(){
            return "hello";
        }
    }

启动项目，日志如下

D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\bin\java.exe -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dspring.jmx.enabled=true -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true "-javaagent:D:\javasoftware\IntelliJ IDEA 2019.2.4\lib\idea_rt.jar=56934:D:\javasoftware\IntelliJ IDEA 2019.2.4\bin" -Dfile.encoding=UTF-8 -classpath D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\charsets.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\deploy.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\ext\access-bridge-64.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\ext\cldrdata.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\ext\dnsns.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\ext\jaccess.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\ext\jfxrt.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\ext\localedata.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\ext\nashorn.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\ext\sunec.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\ext\sunjce_provider.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\ext\sunmscapi.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\ext\sunpkcs11.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\ext\zipfs.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\javaws.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\jce.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\jfr.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\jfxswt.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\jsse.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\management-agent.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\plugin.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\resources.jar;D:\javasoftware\jdk\jdk1.8\jdk1.8.0_202\jre\lib\rt.jar;D:\sourceCode\securitydemo\target\classes;D:\javasoftware\maven\repository\org\springframework\boot\spring-boot-starter-security\2.4.1\spring-boot-starter-security-2.4.1.jar;D:\javasoftware\maven\repository\org\springframework\boot\spring-boot-starter\2.4.1\spring-boot-starter-2.4.1.jar;D:\javasoftware\maven\repository\org\springframework\boot\spring-boot\2.4.1\spring-boot-2.4.1.jar;D:\javasoftware\maven\repository\org\springframework\boot\spring-boot-autoconfigure\2.4.1\spring-boot-autoconfigure-2.4.1.jar;D:\javasoftware\maven\repository\org\springframework\boot\spring-boot-starter-logging\2.4.1\spring-boot-starter-logging-2.4.1.jar;D:\javasoftware\maven\repository\ch\qos\logback\logback-classic\1.2.3\logback-classic-1.2.3.jar;D:\javasoftware\maven\repository\ch\qos\logback\logback-core\1.2.3\logback-core-1.2.3.jar;D:\javasoftware\maven\repository\org\apache\logging\log4j\log4j-to-slf4j\2.13.3\log4j-to-slf4j-2.13.3.jar;D:\javasoftware\maven\repository\org\apache\logging\log4j\log4j-api\2.13.3\log4j-api-2.13.3.jar;D:\javasoftware\maven\repository\org\slf4j\jul-to-slf4j\1.7.30\jul-to-slf4j-1.7.30.jar;D:\javasoftware\maven\repository\jakarta\annotation\jakarta.annotation-api\1.3.5\jakarta.annotation-api-1.3.5.jar;D:\javasoftware\maven\repository\org\yaml\snakeyaml\1.27\snakeyaml-1.27.jar;D:\javasoftware\maven\repository\org\springframework\spring-aop\5.3.2\spring-aop-5.3.2.jar;D:\javasoftware\maven\repository\org\springframework\spring-beans\5.3.2\spring-beans-5.3.2.jar;D:\javasoftware\maven\repository\org\springframework\security\spring-security-config\5.4.2\spring-security-config-5.4.2.jar;D:\javasoftware\maven\repository\org\springframework\spring-context\5.3.2\spring-context-5.3.2.jar;D:\javasoftware\maven\repository\org\springframework\security\spring-security-web\5.4.2\spring-security-web-5.4.2.jar;D:\javasoftware\maven\repository\org\springframework\spring-expression\5.3.2\spring-expression-5.3.2.jar;D:\javasoftware\maven\repository\org\springframework\boot\spring-boot-starter-web\2.4.1\spring-boot-starter-web-2.4.1.jar;D:\javasoftware\maven\repository\org\springframework\boot\spring-boot-starter-json\2.4.1\spring-boot-starter-json-2.4.1.jar;D:\javasoftware\maven\repository\com\fasterxml\jackson\core\jackson-databind\2.11.3\jackson-databind-2.11.3.jar;D:\javasoftware\maven\repository\com\fasterxml\jackson\core\jackson-annotations\2.11.3\jackson-annotations-2.11.3.jar;D:\javasoftware\maven\repository\com\fasterxml\jackson\core\jackson-core\2.11.3\jackson-core-2.11.3.jar;D:\javasoftware\maven\repository\com\fasterxml\jackson\datatype\jackson-datatype-jdk8\2.11.3\jackson-datatype-jdk8-2.11.3.jar;D:\javasoftware\maven\repository\com\fasterxml\jackson\datatype\jackson-datatype-jsr310\2.11.3\jackson-datatype-jsr310-2.11.3.jar;D:\javasoftware\maven\repository\com\fasterxml\jackson\module\jackson-module-parameter-names\2.11.3\jackson-module-parameter-names-2.11.3.jar;D:\javasoftware\maven\repository\org\springframework\boot\spring-boot-starter-tomcat\2.4.1\spring-boot-starter-tomcat-2.4.1.jar;D:\javasoftware\maven\repository\org\apache\tomcat\embed\tomcat-embed-core\9.0.41\tomcat-embed-core-9.0.41.jar;D:\javasoftware\maven\repository\org\glassfish\jakarta.el\3.0.3\jakarta.el-3.0.3.jar;D:\javasoftware\maven\repository\org\apache\tomcat\embed\tomcat-embed-websocket\9.0.41\tomcat-embed-websocket-9.0.41.jar;D:\javasoftware\maven\repository\org\springframework\spring-web\5.3.2\spring-web-5.3.2.jar;D:\javasoftware\maven\repository\org\springframework\spring-webmvc\5.3.2\spring-webmvc-5.3.2.jar;D:\javasoftware\maven\repository\org\projectlombok\lombok\1.18.16\lombok-1.18.16.jar;D:\javasoftware\maven\repository\org\slf4j\slf4j-api\1.7.30\slf4j-api-1.7.30.jar;D:\javasoftware\maven\repository\org\springframework\spring-core\5.3.2\spring-core-5.3.2.jar;D:\javasoftware\maven\repository\org\springframework\spring-jcl\5.3.2\spring-jcl-5.3.2.jar;D:\javasoftware\maven\repository\org\springframework\security\spring-security-core\5.4.2\spring-security-core-5.4.2.jar com.hzau.securitydemo.SecuritydemoApplication
    
      .   ____          _            __ _ _
     /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
    ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
     \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
      '  |____| .__|_| |_|_| |_\__, | / / / /
     =========|_|==============|___/=/_/_/_/
     :: Spring Boot ::                (v2.4.1)
    
    2020-12-31 14:33:29.554  INFO 5452 --- [           main] c.h.s.SecuritydemoApplication            : Starting SecuritydemoApplication using Java 1.8.0_202 on PC-201912180916 with PID 5452 (D:\sourceCode\securitydemo\target\classes started by Administrator in D:\sourceCode\securitydemo)
    2020-12-31 14:33:29.560  INFO 5452 --- [           main] c.h.s.SecuritydemoApplication            : No active profile set, falling back to default profiles: default
    2020-12-31 14:33:31.334  INFO 5452 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 8080 (http)
    2020-12-31 14:33:31.351  INFO 5452 --- [           main] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
    2020-12-31 14:33:31.351  INFO 5452 --- [           main] org.apache.catalina.core.StandardEngine  : Starting Servlet engine: [Apache Tomcat/9.0.41]
    2020-12-31 14:33:31.500  INFO 5452 --- [           main] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
    2020-12-31 14:33:31.501  INFO 5452 --- [           main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 1807 ms
    2020-12-31 14:33:31.922  INFO 5452 --- [           main] o.s.s.concurrent.ThreadPoolTaskExecutor  : Initializing ExecutorService 'applicationTaskExecutor'
    2020-12-31 14:33:32.242  INFO 5452 --- [           main] .s.s.UserDetailsServiceAutoConfiguration : 
    
    Using generated security password: 34be0be0-d0f0-4ca0-bdb9-ea2bde7b5e6d
    
    2020-12-31 14:33:32.506  INFO 5452 --- [           main] o.s.s.web.DefaultSecurityFilterChain     : Will secure any request with [org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter@215a34b4, org.springframework.security.web.context.SecurityContextPersistenceFilter@55b8dbda, org.springframework.security.web.header.HeaderWriterFilter@66e889df, org.springframework.security.web.csrf.CsrfFilter@20ed3303, org.springframework.security.web.authentication.logout.LogoutFilter@353efdbf, org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter@63da207f, org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter@660591fb, org.springframework.security.web.authentication.ui.DefaultLogoutPageGeneratingFilter@77bd7fe7, org.springframework.security.web.authentication.www.BasicAuthenticationFilter@985696, org.springframework.security.web.savedrequest.RequestCacheAwareFilter@3a022576, org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter@5b22b970, org.springframework.security.web.authentication.AnonymousAuthenticationFilter@35d3ab60, org.springframework.security.web.session.SessionManagementFilter@3766c667, org.springframework.security.web.access.ExceptionTranslationFilter@383f1975, org.springframework.security.web.access.intercept.FilterSecurityInterceptor@250b236d]
    2020-12-31 14:33:32.689  INFO 5452 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port(s): 8080 (http) with context path ''
    2020-12-31 14:33:32.712  INFO 5452 --- [           main] c.h.s.SecuritydemoApplication            : Started SecuritydemoApplication in 3.908 seconds (JVM running for 5.997)

访问  [http://127.0.0.1:8080/][http_127.0.0.1_8080]test

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h6YXVfaXRkb2c_size_16_color_FFFFFF_t_70 4][]

需要登录。这里我们虽然没有配置SpringSecurity，但是默认运行了SpringSecurity，其默认使用用户user，密码打印在控制台

![20201231144321641.png][]

输入用户和密码

![20201231144413598.png][]

最常见的方式还是在配置文件里配置

![20201231144540774.png][]

spring:
      security:
        user:
          name: user
          password: 123

重新启动登录，输入密码，正常访问。

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h6YXVfaXRkb2c_size_16_color_FFFFFF_t_70]: /images/20221120/6348da2569f94e40a6f970908718868b.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h6YXVfaXRkb2c_size_16_color_FFFFFF_t_70 1]: /images/20221120/424558897ef7437db658de6f288ba8af.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h6YXVfaXRkb2c_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20201231142741708.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h6YXVfaXRkb2c=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h6YXVfaXRkb2c_size_16_color_FFFFFF_t_70 3]: https://img-blog.csdnimg.cn/2020123114291659.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h6YXVfaXRkb2c=,size_16,color_FFFFFF,t_70
[http_127.0.0.1_8080]: http://127.0.0.1:8080/login
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h6YXVfaXRkb2c_size_16_color_FFFFFF_t_70 4]: https://img-blog.csdnimg.cn/20201231143534320.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2h6YXVfaXRkb2c=,size_16,color_FFFFFF,t_70
[20201231144321641.png]: https://img-blog.csdnimg.cn/20201231144321641.png
[20201231144413598.png]: https://img-blog.csdnimg.cn/20201231144413598.png
[20201231144540774.png]: https://img-blog.csdnimg.cn/20201231144540774.png