generated from root/miduo_server
114 lines
4.1 KiB
Java
114 lines
4.1 KiB
Java
package com.ljsd.controller;
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import com.alibaba.fastjson.JSONObject;
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import com.ljsd.util.HttpUtils;
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import com.ljsd.util.MD5Util;
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import com.mongodb.BasicDBObject;
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import com.mongodb.DBObject;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.io.IOException;
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import java.io.PrintWriter;
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import java.util.*;
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public class KTGetUserOpenIdController extends HttpServlet {
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private static final Logger LOGGER = LoggerFactory.getLogger(KTGetUserOpenIdController.class);
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public static String login_url = "http://api.kt007.com/api/v1/verify/user";
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public static String appkey = "vJnztWhAoOlxbPDdmYTrFLwZI";
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public KTGetUserOpenIdController() {
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super();
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}
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public void destroy() {
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super.destroy();
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}
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public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
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DBObject res = new BasicDBObject();
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String token = request.getParameter("access_token");
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if (token == null || token.isEmpty()) {
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returnErrorToFront(res, response, "token is empty");
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return;
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}
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String gid = request.getParameter("gid"); //gid
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String pid = request.getParameter("pid"); //pid
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String tm = Long.toString(System.currentTimeMillis() / 1000);
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LOGGER.info("the token = {},gid={},pid={} tm=>{}", token, gid, pid, tm);
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response.setCharacterEncoding("UTF-8");
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response.setContentType("application/json; charset=utf-8");
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SortedMap<String, String> params = new TreeMap<>();
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params.put("gid", gid);
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params.put("pid", pid);
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params.put("tm", tm);
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params.put("access_token", token);
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StringBuilder sbKey = new StringBuilder();
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Set<Map.Entry<String, String>> entries = params.entrySet();
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Iterator<Map.Entry<String, String>> iterator = entries.iterator();
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while (iterator.hasNext()) {
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Map.Entry<String, String> next = iterator.next();
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String key = next.getKey();
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String value = next.getValue();
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if (value == null || "".equals(value)) {
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continue;
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}
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if ("sign".equals(key) || "sign_type".equals(key)) {
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continue;
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}
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sbKey.append(key).append("=").append(value).append("&");
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}
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sbKey.append(appkey);
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String mySign = MD5Util.encrypByMd5(sbKey.toString());
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params.put("sign", mySign);
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String loginResult = HttpUtils.doPost(login_url, params);
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// LOGGER.info("二次请求 ： KTGetUserOpenIdController 加密前={} 加密后={} 请求结果={}", sbKey.toString(), mySign, loginResult);
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if (loginResult == null || loginResult.isEmpty()) {
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returnErrorToFront(res, response, "token is empty");
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return;
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}
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JSONObject jsonObject = JSONObject.parseObject(loginResult);
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int state = jsonObject.getIntValue("code");
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if (state == 200) {
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JSONObject data = (JSONObject) jsonObject.get("data");
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String openid = data.getString("openid");
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int is_certify = data.getIntValue("is_certify");
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int age = data.getIntValue("age");
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res.put("openid", openid);
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res.put("is_certify", is_certify);
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res.put("age", age);
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} else {
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returnErrorToFront(res, response, "SDK 返回错误");
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return;
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}
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PrintWriter out = response.getWriter();
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out.print(res);
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out.flush();
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out.close();
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}
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private void returnErrorToFront(DBObject res, HttpServletResponse response, String errorReason) throws IOException {
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res.put("errorCode", -1);
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res.put("reason", errorReason);
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PrintWriter out = response.getWriter();
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out.print(res);
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out.flush();
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out.close();
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}
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public void doPost(HttpServletRequest request, HttpServletResponse response)
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throws ServletException, IOException {
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this.doGet(request, response);
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}
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}
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