公众号开发

This commit is contained in:
huangdeliang
2021-01-30 16:28:12 +08:00
parent ef261ff833
commit 85e960c4ab
5 changed files with 51 additions and 6 deletions

View File

@ -2,14 +2,11 @@ package com.stdiet.web.controller.custom;
import com.stdiet.common.core.controller.BaseController;
import com.stdiet.common.core.domain.AjaxResult;
import com.stdiet.custom.domain.WxXmlData;
import com.stdiet.custom.service.ISysWxService;
import com.thoughtworks.xstream.XStream;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import javax.servlet.http.HttpServletRequest;
import javax.xml.bind.annotation.XmlMimeType;
@RestController
@RequestMapping("/wx")
@ -24,8 +21,13 @@ public class CusWxController extends BaseController {
}
@PostMapping("/checkSign")
public String autoResonse(HttpServletRequest request){
public String autoResponse(HttpServletRequest request) {
return sysWxService.autoResponse(request);
}
@GetMapping("/accessToken")
public AjaxResult getAccessToken() {
return sysWxService.getAccessToken();
}
}

View File

@ -0,0 +1,12 @@
package com.stdiet.custom.domain.wechat;
import lombok.Data;
import java.io.Serializable;
@Data
public class WxAccessToken implements Serializable {
private String accessToken;
private Integer expiresIn;
}

View File

@ -1,5 +1,6 @@
package com.stdiet.custom.service;
import com.stdiet.common.core.domain.AjaxResult;
import com.stdiet.custom.domain.WxXmlData;
import javax.servlet.http.HttpServletRequest;
@ -16,4 +17,6 @@ public interface ISysWxService {
public String wxCheckAuth(String signature, String timestamp, String nonce, String echostr);
public String autoResponse(HttpServletRequest request);
public AjaxResult getAccessToken();
}

View File

@ -1,5 +1,6 @@
package com.stdiet.custom.service.impl;
import com.stdiet.common.core.domain.AjaxResult;
import com.stdiet.common.utils.StringUtils;
import com.stdiet.custom.domain.WxXmlData;
import com.stdiet.custom.service.ISysWxService;
@ -29,7 +30,7 @@ public class SysWxServiceImpl implements ISysWxService {
WxXmlData resultXmlData = new WxXmlData();
resultXmlData.setToUserName(wxData.getFromUserName()); //收到的消息是谁发来的再发给谁
resultXmlData.setFromUserName(wxData.getToUserName()); //
if (!StringUtils.isEmpty(wxData.getEvent())) {
if (wxData.getMsgType().equals(WechatMessageUtil.MESSAGE_EVENT)) {
if (wxData.getEvent().equals(WechatMessageUtil.MESSAGE_EVENT_SUBSCRIBE)) {
resultXmlData.setMsgType("text");
resultXmlData.setCreateTime(System.currentTimeMillis());
@ -37,7 +38,7 @@ public class SysWxServiceImpl implements ISysWxService {
} else if (wxData.getEvent().equals(WechatMessageUtil.MESSAGE_EVENT_UNSUBSCRIBE)) {
}
} else if (wxData.getContent().equalsIgnoreCase("vip")) {
} else if (wxData.getMsgType().equals(WechatMessageUtil.MESSAGE_TEXT)) {
resultXmlData.setMsgType("text");
resultXmlData.setCreateTime(System.currentTimeMillis());
resultXmlData.setContent("<a href=\"https://my.openwrite.cn/code/generate?blogId=18931-1576559666626-322\">点击该链接,获取博客解锁验证码</a>");
@ -55,4 +56,10 @@ public class SysWxServiceImpl implements ISysWxService {
}
}
@Override
public AjaxResult getAccessToken() {
return AjaxResult.success(WxTokenUtils.fetchAccessToken());
}
}

View File

@ -1,6 +1,10 @@
package com.stdiet.custom.utils;
import com.alibaba.fastjson.JSONObject;
import com.stdiet.common.utils.StringUtils;
import com.stdiet.common.utils.http.HttpUtils;
import com.stdiet.custom.domain.WxXmlData;
import com.stdiet.custom.domain.wechat.WxAccessToken;
import com.thoughtworks.xstream.XStream;
import org.apache.commons.io.IOUtils;
@ -13,6 +17,23 @@ public class WxTokenUtils {
// 与接口配置信息中的Token要一致
private static String token = "shengtangdiet";
private static String appId = "wx4a9c1fc9dba53202";
private static String appSecret = "fff029ade5d3575df755f4cf9e52f8da";
private static String tokenUrl = "https://api.weixin.qq.com/cgi-bin/token";
public static WxAccessToken fetchAccessToken() {
try {
String resStr = HttpUtils.sendGet(tokenUrl, "grant_type=client_credential&appid=" + appId + "secret=" + appSecret);
if (StringUtils.isEmpty(resStr)) {
return null;
}
JSONObject obj = JSONObject.parseObject(resStr);
WxAccessToken token = JSONObject.toJavaObject(obj, WxAccessToken.class);
return token;
} catch (Exception e) {
return null;
}
}
/**
* 验证签名