Servlets 如何在项目启动时调用servlet dopost方法
示例代码如下所示：Servlets 如何在项目启动时调用servlet dopost方法,servlets,Servlets,示例代码如下所示： protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { System.out.println("Inside Post"); Client client =Client.create(); WebResource webResource=client.resource("https://mond
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
System.out.println("Inside Post");
Client client =Client.create();
WebResource webResource=client.resource("https://mondelezinternational-test.coupahost.com/api/invoices/");
MultivaluedMap<String, String> queryParams = new MultivaluedMapImpl();
ClientResponse resp=webResource.queryParams(queryParams).header("X-COUPA-API-KEY","53fb46e5bb0dbe7fc338f22e2d5035e52cc302fa").header("Accept","application/xml").post(ClientResponse.class);
System.out.println("Responce Body"+resp.getStatusInfo());
System.out.println("Responce Body"+resp.getStatus());
System.out.println("Responce Body"+resp.getLanguage());
System.out.println("Responce Body"+resp.getHeaders());
if (resp.getStatus()==200)
protectedvoiddopost（HttpServletRequest请求，HttpServletResponse响应）抛出ServletException，IOException{
System.out.println（“内柱”）；
Client=Client.create（）；
WebResource WebResource=client.resource（“https://mondelezinternational-test.coupahost.com/api/invoices/");
MultivaluedMap queryParams=新的MultivaluedMapImpl（）；
ClientResponse resp=webResource.queryParams（queryParams）.header（“X-COUPA-API-KEY”，“53FB46E5BB0DBE7FC338F22D25035E52CC302FA”）.header（“Accept”，“application/xml”）.post（ClientResponse.class）；
System.out.println（“response Body”+resp.getStatusInfo（））；
System.out.println（“response Body”+resp.getStatus（））；
System.out.println（“response Body”+resp.getLanguage（））；
System.out.println（“response Body”+resp.getHeaders（））；
如果（分别为getStatus（）==200）