https://github.com/dzw1113/multirequest

解决RequestBody注解无法支持多个参数问题，传统形式必须封装对象，导致对象泛滥。同时解决request流反复读问题
https://github.com/dzw1113/multirequest

java requestbody spring

Last synced: 16 days ago
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解决RequestBody注解无法支持多个参数问题，传统形式必须封装对象，导致对象泛滥。同时解决request流反复读问题

• Host: GitHub
• URL: https://github.com/dzw1113/multirequest
• Owner: dzw1113
• Created: 2021-07-21T03:03:55.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2021-07-21T07:56:42.000Z (over 3 years ago)
• Last Synced: 2024-10-10T17:23:28.698Z (about 1 month ago)
• Topics: java, requestbody, spring
• Language: Java
• Homepage:
• Size: 69.3 KB
• Stars: 4
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Getting Started

maven引用

```

    io.github.dzw1113

    multirequest

    1.0.1

```

---

@RequestBody:并不能支持多个参数，当有多个参数时，必须封装成对象，较麻烦

@MultiRequestBody:支持关系映射、多参数（基础类型、集合、对象），支持Spring Validated校验。支持Swagger2的话，需要额外配置代码。

用法：

在controller方法种直接引用：

```

public HttpResult get(@MultiRequestBody HdTodayReviewQueryPO hdTodayReviewQueryPO) 

public HttpResult check(@MultiRequestBody(required = true) Long id, @MultiRequestBody(required = true) String operationCode) {

```

---

过滤器：BodyFilter,支持反复读取Request里的流，需自己注入到FilterRegistrationBean里。

注入：

```

@Bean

@Order(3)

public FilterRegistrationBean Filters() {

    FilterRegistrationBean registrationBean = new FilterRegistrationBean();

    registrationBean.setFilter(new BodyFilter());

    registrationBean.addUrlPatterns("/*");

    registrationBean.setAsyncSupported(Boolean.TRUE);

    registrationBean.setName("bodyFilter");

    return registrationBean;

}

```

取法：

```

HttpServletRequest request = servletRequestAttributes.getRequest();

jsonBody = IOUtils.toString(request.getInputStream(), StandardCharsets.UTF_8);

RequestUtils.getRequest().setAttribute("JSON_REQUEST_BODY", jsonBody);

```