微信自动聊天机器人基础框架

package com.wechat.bot.controller; import lombok.extern.slf4j.Slf4j; import me.chanjar.weixin.mp.api.WxMpService; import me.chanjar.weixin.mp.bean.message.WxMpXmlMessage; import me.chanjar.weixin.mp.bean.message.WxMpXmlOutMessage; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.*; import com.wechat.bot.handler.WeChatMessageHandler; @Slf4j @RestController @RequestMapping("/wechat") public class WeChatController { @Autowired private WxMpService wxMpService; @Autowired private WeChatMessageHandler messageHandler; @GetMapping public String checkSignature(@RequestParam String signature, @RequestParam String timestamp, @RequestParam String nonce, @RequestParam String echostr) { if (wxMpService.checkSignature(timestamp, nonce, signature)) { return echostr; } return "非法请求"; } @PostMapping public String handleMessage(@RequestBody String requestBody, @RequestParam String signature, @RequestParam String timestamp, @RequestParam String nonce) { try { if (!wxMpService.checkSignature(timestamp, nonce, signature)) { return "非法请求"; } WxMpXmlMessage inMessage = WxMpXmlMessage.fromXml(requestBody); WxMpXmlOutMessage outMessage = messageHandler.handle(inMessage, null, wxMpService, null); return outMessage.toXml(); } catch (Exception e) { log.error("处理微信消息出错", e); return ""; } } }