在 Spring Boot 中启用 HTTP 请求 POST [英] Enable HTTP Request POST in Spring Boot

问题描述

我使用的是 Spring Boot，这里是 maven 依赖

I am using Spring boot, here the maven dependency

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>

对于网页，我将文件放在 src/main/resources/static 中.那里有我的 html 文件、js 库(angular、jquery)和 css 文件.

For the web pages I am placing the files in src/main/resources/static. There I have my html files, js libraries (angular, jquery), and css files.

我正在尝试使用 Angular 进行 HTTP 请求 POST(我也有一个工作正常的 GET 请求)但我得到了这个

I am trying to make an HTTP Request POST with Angular (I also have a GET Request that is working fine) but I get this

POST http://localhost:8080/xxxx/12/addEntry 405 (Method Not Allowed) 

在响应头中

HTTP/1.1 405 Method Not Allowed
Server: Apache-Coyote/1.1
X-Application-Context: application
Allow: HEAD, GET
Content-Type: application/json;charset=UTF-8
Transfer-Encoding: chunked
Date: Wed, 09 Jul 2014 13:04:05 GMT

我意识到在响应中允许没有 POST 方法.

I realize that in the Response the allow doesn't have the POST method.

控制器中的方法

@RequestMapping(value = "/xxxx/{uid}/addEntry", method = RequestMethod.POST)
@ResponseBody
public String createEntry(@PathVariable String uid, @RequestBody  String form) {
    System.out.println(form);
    return "index.html";
}

推荐答案

有时特别是在初始测试期间 Spring 的 csrf - Cross Site Request Forgery - 保护默认启动并阻止 POST 请求发生，临时解决方法是禁用csrf.这通常在您的网络安全配置类中完成，该类扩展了 WebSecurityConfigurerAdapter

Sometimes especially during initial testing Spring's csrf - Cross Site Request Forgery - protection kicks in by default and prevents POST requests from taking place, a temporary workaround is to disable csrf. This is typically done in your Web Security Config class which extends WebSecurityConfigurerAdapter

@EnableWebSecurity
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
            .csrf().disable();
    }
}

注意:这在 Spring boot version 2.0.0.RC1 上有效，如果 不 用作永久解决方法

Note: This works as on Spring boot version 2.0.0.RC1 and its best if this IS NOT be used as permanent work around

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