如何根据接口写一个客户端进行发单测试？
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如何根据接口写一个客户端进行发单测试？
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第一步，先寫一個ｊｓｐ頁面，定義ｊｓｐ將ｆｏｒｍ表單提交給SiglePaymentServlet
<%@ page language="java" contentType="text/html; charset=UTF-8"pageEncoding="UTF-8"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>SR</title> </head> <body> <H2>單筆代扣發單</H2><form action="TestServlet" method="post"> <input type="text" name="test1" /><br/> <input type="text" name="test2" /><br/> <input type="submit" value="提交" /> </form> </body> </html>２第二步，創建ＴestServlet
package com.test;import java.io.IOException; import java.io.PrintWriter; import java.util.HashMap; import java.util.Map;import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse;import net.sf.json.JSONObject;/*** Servlet implementation class TestServlet*/ @WebServlet("/TestServlet") public class TestServlet extends HttpServlet {private static final long serialVersionUID = 1L;private String url=""; private String merchId=""; private String key=""; /*** @see HttpServlet#HttpServlet()*/public TestServlet() {super();// TODO Auto-generated constructor stub}/*** @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)*/protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {// TODO Auto-generated method stub}/*** @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)*/protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {// TODO Auto-generated method stubString test1=request.getParameter("test1") ;System.out.println(test1);Map<String, String> paraMap = new HashMap<String, String>();url=request.getParameter("url");merchId=request.getParameter("merchId");key=request.getParameter("key");paraMap.put("test1", request.getParameter("test1"));paraMap.put("test2", request.getParameter("test2"));JSONObject jsob = JSONObject.fromObject(paraMap);String content = jsob.toString();String res = HttpClientUtil.post(url, content,merchId,key);PrintWriter out = response.getWriter();out.print(res);}}3關于調用的ｈｔｔｐｃｌｉｅｎｔ，和簽名方法，可以請教相關開發進行獲取。
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