WechatGatewayController.java
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/*
* Copyright 2017-2020 吴学文 and java110 team.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.java110.api.controller.app;
import com.alibaba.fastjson.JSONObject;
import com.java110.api.smo.wechatGateway.IWechatGatewaySMO;
import com.java110.core.base.controller.BaseController;
import com.java110.core.context.IPageData;
import com.java110.core.context.PageData;
import com.java110.core.factory.AuthenticationFactory;
import com.java110.core.factory.WechatFactory;
import com.java110.core.log.LoggerFactory;
import com.java110.dto.wechat.SmallWeChatDto;
import com.java110.dto.wechat.SmallWechatAttrDto;
import com.java110.utils.cache.MappingCache;
import com.java110.utils.constant.WechatConstant;
import com.java110.utils.util.StringUtil;
import org.dom4j.Document;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.slf4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import javax.servlet.http.HttpServletRequest;
import java.util.Arrays;
import java.util.List;
/**
* @ClassName WechatController
* @Description TODO 微信 对接类
* @Author wuxw
* @Date 2020/6/13 21:48
* @Version 1.0
* add by wuxw 2020/6/13
**/
@RestController
@RequestMapping(path = "/app/wechat")
public class WechatGatewayController extends BaseController {
private final static Logger logger = LoggerFactory.getLogger(WechatGatewayController.class);
@Autowired
private IWechatGatewaySMO wechatGatewaySMOImpl;
/**
* 微信登录接口
*
* @param request
*/
@RequestMapping(path = "/gateway/{appId}", method = RequestMethod.GET)
public ResponseEntity<String> gateway(@PathVariable String appId,HttpServletRequest request) {
String token = MappingCache.getValue(WechatConstant.WECHAT_DOMAIN, WechatConstant.TOKEN);
String signature = request.getParameter("signature");
String timestamp = request.getParameter("timestamp");
String nonce = request.getParameter("nonce");
String echostr = request.getParameter("echostr");
logger.debug("请求参数" + JSONObject.toJSONString(request.getParameterMap()));
String responseStr = "";
logger.debug("token = " + token + "||||" + "signature = " + signature + "|||" + "timestamp = "
+ timestamp + "|||" + "nonce = " + nonce + "|||" + "echostr = " + echostr);
String sourceString = "";
String[] ss = new String[]{token, timestamp, nonce};
Arrays.sort(ss);
for (String s : ss) {
sourceString += s;
}
String signature1 = AuthenticationFactory.SHA1Encode(sourceString).toLowerCase();
logger.debug("sourceString = " + sourceString + "||||" + "signature1 = " + signature1);
try {
if (signature1.equals(signature)) {
responseStr = echostr;
logger.debug(">>>>>>>>>>>>>..responseStr>>>>>>>>>>>>>>>" + responseStr);
} else {
responseStr = "亲，非法访问，签名失败";
}
} catch (Exception e) {
// TODO Auto-generated catch block
logger.error("处理失败", e);
responseStr = "亲，网络超时，请稍后重试";
}
return new ResponseEntity<String>(responseStr, HttpStatus.OK);
}
/**
* 微信登录接口
*
* @param request
*/
@RequestMapping(path = "/gateway/{appId}", method = RequestMethod.POST)
public ResponseEntity<String> gateway(@RequestBody String param,
@PathVariable String appId,
HttpServletRequest request) {
String token = MappingCache.getValue(WechatConstant.WECHAT_DOMAIN, WechatConstant.TOKEN);
String signature = request.getParameter("signature");
String timestamp = request.getParameter("timestamp");
String nonce = request.getParameter("nonce");
String openId = request.getParameter("openid");
String responseStr = "";
logger.debug("请求参数" + request.getParameterMap().toString());
ResponseEntity<String> responseEntity = null;
logger.debug("token = " + token + "||||" + "signature = " + signature + "|||" + "timestamp = "
+ timestamp + "|||" + "nonce = " + nonce + "|||| param = " + param + "|||| openId= " + openId);
String sourceString = "";
String[] ss = new String[]{token, timestamp, nonce};
Arrays.sort(ss);
for (String s : ss) {
sourceString += s;
}
String signature1 = AuthenticationFactory.SHA1Encode(sourceString).toLowerCase();
logger.debug("sourceString = " + sourceString + "||||" + "signature1 = " + signature1);
try {
if (!signature1.equals(signature)) {
responseStr = "亲，非法访问，签名失败";
return new ResponseEntity<String>(responseStr, HttpStatus.OK);
}
String postStr = param;
if (StringUtil.isEmpty(postStr)) {
responseStr = "未输入任何内容";
return new ResponseEntity<String>(responseStr, HttpStatus.OK);
}
Document document = DocumentHelper.parseText(postStr);
Element root = document.getRootElement();
String fromUserName = root.elementText("FromUserName");
String toUserName = root.elementText("ToUserName");
String keyword = root.elementTextTrim("Content");
String msgType = root.elementTextTrim("MsgType");
String event = root.elementText("Event");
String eventKey = root.elementText("EventKey");
JSONObject paramIn = new JSONObject();
paramIn.put("fromUserName", fromUserName);
paramIn.put("toUserName", toUserName);
paramIn.put("keyword", keyword);
paramIn.put("msgType", msgType);
paramIn.put("event", event);
paramIn.put("eventKey", eventKey);
responseEntity = wechatGatewaySMOImpl.gateway(fromUserName,toUserName,keyword,msgType,event,eventKey,appId);
} catch (Exception e) {
// TODO Auto-generated catch block
logger.error("处理失败", e);
responseStr = "亲，网络超时，请稍后重试";
responseEntity = new ResponseEntity<String>(responseStr, HttpStatus.OK);
}
return responseEntity;
}
}