极客观点
项目管理
HarmonyOS
我有以下控制器：
@RestController
public class RestaurantController {
@Autowired
RestaurantService restaurantService;
@RequestMapping(value = "/restaurant/", method = RequestMethod.GET)
public ResponseEntity<List<Restaurant>> listAllRestaurants() {
System.out.println("Fetching all restaurants");
List<Restaurant> restaurants = restaurantService.findAllRestaurants();
if(restaurants.isEmpty()){
return new ResponseEntity<List<Restaurant>>(HttpStatus.NO_CONTENT);//You many decide to return HttpStatus.NOT_FOUND
}
return new ResponseEntity<List<Restaurant>>(restaurants, HttpStatus.OK);
}
@RequestMapping(value = "/restaurant/{id}", method = RequestMethod.PUT)
public ResponseEntity<Restaurant> updateRestaurant(@PathVariable("id") int id, @RequestBody Restaurant restaurant) {
System.out.println("Updating Restaurant " + id);
Restaurant currentRestaurant = restaurantService.findById(id);
if (currentRestaurant==null) {
System.out.println("Restaurant with id " + id + " not found");
return new ResponseEntity<Restaurant>(HttpStatus.NOT_FOUND);
}
currentRestaurant.setName(restaurant.getName());
currentRestaurant.setDescription(restaurant.getDescription());
currentRestaurant.setIcon(restaurant.getIcon());
restaurantService.updateRestaurant(currentRestaurant);
return new ResponseEntity<Restaurant>(currentRestaurant, HttpStatus.OK);
}
}
这是邮递员给我的电话。首先，我正在拨打 GET 电话以获取所有餐厅，它工作正常 
其次，我试图通过收到以下错误来更新对象。 
在 Tomcat 8.0.32 上，我收到以下日志：
2016 年 2 月 13 日 16:55:09.442 警告 [http-apr-8080-exec-9] org.springframework.web.servlet.PageNotFound.handleHttpRequestMethodNotSupported 不支持请求方法“PUT”
我不明白这是怎么可能的。这是我的依赖项：
<properties>
<springframework.version>4.1.6.RELEASE</springframework.version>
<springsecurity.version>4.0.1.RELEASE</springsecurity.version>
<hibernate.version>4.3.6.Final</hibernate.version>
<mysql.connector.version>5.1.31</mysql.connector.version>
<jackson.version>2.6.3</jackson.version>
<joda-time.version>2.3</joda-time.version>
<testng.version>6.9.4</testng.version>
<mockito.version>1.10.19</mockito.version>
<h2.version>1.4.187</h2.version>
<dbunit.version>2.2</dbunit.version>
</properties>
<dependencies>
<!-- Spring -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>${springframework.version}</version>
</dependency>
<!-- Hibernate -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>${hibernate.version}</version>
</dependency>
<!-- jsr303 validation -->
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>1.1.0.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>5.1.3.Final</version>
</dependency>
<!-- MySQL -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql.connector.version}</version>
</dependency>
<!-- Joda-Time -->
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
<version>${joda-time.version}</version>
</dependency>
<!-- To map JodaTime with database type -->
<dependency>
<groupId>org.jadira.usertype</groupId>
<artifactId>usertype.core</artifactId>
<version>3.0.0.CR1</version>
</dependency>
<!-- Spring Security -->
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-web</artifactId>
<version>${springsecurity.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-config</artifactId>
<version>${springsecurity.version}</version>
</dependency>
<!-- Servlet+JSP+JSTL -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>javax.servlet.jsp-api</artifactId>
<version>2.3.1</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<!-- Need this for json to/from object -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>${jackson.version}</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>${jackson.version}</version>
</dependency>
<!-- Testing dependencies -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${springframework.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.testng</groupId>
<artifactId>testng</artifactId>
<version>${testng.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>${mockito.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>${h2.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>dbunit</groupId>
<artifactId>dbunit</artifactId>
<version>${dbunit.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
如果需要更多信息，请告诉我！谢谢。
编辑 1：
@Configuration
@EnableWebSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
@Autowired
public void configureGlobalSecurity(AuthenticationManagerBuilder auth) throws Exception {
auth.inMemoryAuthentication().withUser("bill").password("user").roles("USER");
auth.inMemoryAuthentication().withUser("admin").password("admin").roles("ADMIN");
auth.inMemoryAuthentication().withUser("dba").password("dba").roles("ADMIN","DBA");
}
@Override
protected void configure(HttpSecurity http) throws Exception {
http.authorizeRequests()
.antMatchers("/", "/home","/restaurant/**").permitAll()
.antMatchers("/list").access("hasRole('USER')")
.antMatchers("/list").access("hasRole('ADMIN')")
.antMatchers("/admin/**").access("hasRole('ADMIN')")
.antMatchers("/db/**").access("hasRole('ADMIN') and hasRole('DBA')")
.and().formLogin().loginPage("/login")
.usernameParameter("ssoId").passwordParameter("password")
.and().csrf()
.and().exceptionHandling().accessDeniedPage("/Access_Denied");
}
}
编辑 2：
2016-02-14 12:30:56 DEBUG FilterChainProxy:324 - /restaurant/1 在附加过滤器链中的 12 个位置 1；触发过滤器：’WebAsyncManagerIntegrationFilter’
2016-02-14 12:30:56 DEBUG FilterChainProxy:324 - /restaurant/1 在附加过滤器链中 12 个中的第 2 个位置；触发过滤器：“SecurityContextPersistenceFilter”
2016-02-14 12:30:56 DEBUG HttpSessionSecurityContextRepository:159 - 当前不存在 HttpSession
2016-02-14 12:30:56 DEBUG HttpSessionSecurityContextRepository:101 - HttpSession 中没有可用的 SecurityContext：null。将创建一个新的。
2016-02-14 12:30:56 DEBUG FilterChainProxy:324 - /restaurant/1 位于附加过滤器链中 12 个中的第 3 个位置；触发过滤器：’HeaderWriterFilter’
2016-02-14 12:30:56 DEBUG HstsHeaderWriter:128 - 不注入 HSTS 标头，因为它与 requestMatcher org.springframework.security.web.header.writers.HstsHeaderWriter$SecureRequestMatcher@3ded3d8a 不匹配
2016-02-14 12:30:56 DEBUG FilterChainProxy:324 - /restaurant/1 在附加过滤器链中 12 个中的第 4 个位置；触发过滤器：’CsrfFilter’
2016-02-14 12:30:56 DEBUG CsrfFilter:106 - 为 http://localhost:8080/SpringSecurityCusotmLoginFormAnnotationExample/restaurant/1 找到无效的 CSRF 令牌
2016-02-14 12:30:56 DEBUG DispatcherServlet:861 - 名称为“dispatcher”的 DispatcherServlet 正在处理 [/SpringSecurityCusotmLoginFormAnnotationExample/Access_Denied] 的 PUT 请求
2016-02-14 12:30:56 DEBUG RequestMappingHandlerMapping:294 - 查找路径/Access_Denied 的处理程序方法
2016-02-14 12:30:56 DEBUG ExceptionHandlerExceptionResolver:134 - 解决来自处理程序 [null] 的异常：org.springframework.web.HttpRequestMethodNotSupportedException：不支持请求方法“PUT”
2016-02-14 12:30:56 DEBUG ResponseStatusExceptionResolver:134 - 解决来自处理程序 [null] 的异常：org.springframework.web.HttpRequestMethodNotSupportedException：不支持请求方法“PUT”
2016-02-14 12:30:56 DEBUG DefaultHandlerExceptionResolver:134 - 解决来自处理程序 [null] 的异常：org.springframework.web.HttpRequestMethodNotSupportedException：不支持请求方法“PUT”
2016-02-14 12:30:56 WARN PageNotFound:198 - 不支持请求方法“PUT”
2016-02-14 12:30:56 DEBUG HttpSessionSecurityContextRepository:337 - SecurityContext 为空或内容是匿名的 - 上下文不会存储在 HttpSession 中。
2016-02-14 12:30:56 DEBUG DispatcherServlet:1034 - Null ModelAndView 返回给名为“dispatcher”的 DispatcherServlet：假设 HandlerAdapter 已完成请求处理
2016-02-14 12:30:56 DEBUG DispatcherServlet:996 - 成功完成请求
2016-02-14 12:30:56 DEBUG DefaultListableBeanFactory:248 - 返回单例 bean ‘delegatingApplicationListener’ 的缓存实例
2016-02-14 12:30:56 DEBUG HttpSessionSecurityContextRepository:337 - SecurityContext 为空或内容是匿名的 - 上下文不会存储在 HttpSession 中。
2016-02-14 12:30:56 DEBUG SecurityContextPersistenceFilter:105 - SecurityContextHolder 现在已清除，因为请求处理已完成
原文由 KostasC 发布，翻译遵循 CC BY-SA 4.0 许可协议
java
尝试将 --- 的日志记录级别
org.springframework.web到DEBUG。这将使您对 Spring 如何尝试处理请求有一些了解。希望它能为您（或我们）提供更多修复方法的线索。如果您使用的是 Spring Boot，只需将此行添加到您的 application.properties 文件中：
看到额外的记录后编辑：
“PUT”不受支持的消息有点误导。真正的问题在那之前。您没有有效的 CSRF 令牌。您如何提交请求？看起来你正在使用 PostMan 工具（但我不熟悉这个工具）而不是直接从网页提交表单。您可能有一些方法可以使用该工具将令牌添加到您的请求中。没有该工具是否可以工作 - 直接从网页提交表单？