在 Rest web 方法中传递 JSON 对象 [英] Pass JSON Object in Rest web method

问题描述

@GET
@Path("/addemployee")
@Produces(MediaType.APPLICATION_JSON)
public void addEmployee(@QueryParam("id") String id, @QueryParam("name") String name,@QueryParam("address") String address,@QueryParam("phone") String phone ) {
    employeeVo.setId(Integer.parseInt(id));
    employeeVo.setName(name);
    employeeVo.setPhone(phone);
    employeeVo.setAddress(address);
    employeeDao.addNewEmployee(employeeVo);     
}

我有上述方法，它从 html 表单中获取参数并将此数据添加到数据库表中.我想做同样的事情，但使用 json 对象，那么如何将 Json 对象作为参数传递呢?以及我应该向我的 Pom.xml 文件添加什么依赖项.提前致谢

I have this above method which takes parameter from an html form and add this data to database table. I want to do the same but using json Object, So how to pass a Json Object as a parameter? and what dependency should I add to my Pom.xml file. Thanks In advance

推荐答案

假设您使用 JAX-RS 实现，您在 发布 数据>JSON 在您的请求正文中表示您的 POJO EmployeeVo，您可以简单地这样做:

Assuming that you use a JAX-RS implementation, that you post your data following the JSON representation of your POJO EmployeeVo in the body of your request, you can simply do that:

@POST
@Path("/addemployee")
@Consumes(MediaType.APPLICATION_JSON)
public void addEmployee(EmployeeVo employeeVo) {
    employeeDao.addNewEmployee(employeeVo);     
}

以下是在请求正文中发布的相应 JSON 对象的示例:

Here is an example of the corresponding JSON object to post in the body of your request:

 {
   "id" : 1,
   "name" : "foo",
   "phone" : "911",
   "address" : "bar",
 }

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