微信开发框架com.github.binarywang - WxJava 开发微信公众号程序

package cn.haiwang.controller; import cn.haiwang.cons.WxMpConstant; import lombok.extern.slf4j.Slf4j; import me.chanjar.weixin.common.api.WxConsts; import me.chanjar.weixin.common.bean.WxOAuth2UserInfo; import me.chanjar.weixin.common.bean.menu.WxMenu; import me.chanjar.weixin.common.bean.menu.WxMenuButton; import me.chanjar.weixin.common.bean.oauth2.WxOAuth2AccessToken; import me.chanjar.weixin.common.error.WxErrorException; import me.chanjar.weixin.common.service.WxOAuth2Service; import me.chanjar.weixin.mp.api.WxMpMessageRouter; import me.chanjar.weixin.mp.api.WxMpService; import me.chanjar.weixin.mp.bean.message.WxMpXmlMessage; import me.chanjar.weixin.mp.bean.message.WxMpXmlOutMessage; import me.chanjar.weixin.mp.bean.result.WxMpQrCodeTicket; import me.chanjar.weixin.mp.bean.template.WxMpTemplateData; import me.chanjar.weixin.mp.bean.template.WxMpTemplateMessage; import me.chanjar.weixin.mp.config.WxMpConfigStorage; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.*; import javax.servlet.http.HttpServletResponse; import java.io.File; import java.io.IOException; @RestController @RequestMapping("/weixin") @Slf4j public class WxjavaTestController { @Autowired private WxMpService wxMpService; @Autowired private WxMpConfigStorage wxMpConfigStorage; @Autowired private WxMpMessageRouter wxMpMessageRouter; /** * 接口配置信息 中配置的url ,接收微信推送消息 * @param requestBody * @param signature * @param timestamp * @param nonce * @return */ @RequestMapping(value = "/portal", produces = "application/xml; charset=UTF-8") public String handleMessage(@RequestBody String requestBody, @RequestParam("signature") String signature, @RequestParam("timestamp") String timestamp, @RequestParam("nonce") String nonce) { log.info("handleMessage调用"); System.out.println("wxMpService = " + wxMpService); System.out.println("wxMpConfigStorage = " + wxMpConfigStorage); System.out.println("wxMpConfigStorage.getAccessToken() = " + wxMpConfigStorage.getAccessToken()); // 校验消息是否来自微信 if (!wxMpService.checkSignature(timestamp, nonce, signature)) { throw new IllegalArgumentException("非法请求，可能属于伪造的请求！"); } // 解析消息体，封装为对象 WxMpXmlMessage inMessage = WxMpXmlMessage.fromXml(requestBody); WxMpXmlOutMessage outMessage; try { // 将消息路由给对应的处理器，获取响应 outMessage = wxMpMessageRouter.route(inMessage); } catch (Exception e) { log.error("微信消息路由异常", e); outMessage = null; } // 将响应消息转换为xml格式返回 return outMessage == null ? "" : outMessage.toXml(); } /** * 自定义公众号菜单 * @return * @throws WxErrorException */ @GetMapping("/createMenu") public String createMenu() throws WxErrorException { // 创建菜单对象 WxMenu menu = new WxMenu(); // 创建按钮1 WxMenuButton button1 = new WxMenuButton(); button1.setType(WxConsts.MenuButtonType.CLICK); button1.setName("今日歌曲"); button1.setKey(WxMpConstant.CLICK_MENU_KEY); // 创建按钮2 WxMenuButton button2 = new WxMenuButton(); button2.setName("菜单"); // 创建按钮2的子按钮1 WxMenuButton button21 = new WxMenuButton(); button21.setType(WxConsts.MenuButtonType.VIEW); button21.setName("搜索"); button21.setUrl("https://www.baidu.com/"); // 创建按钮2的子按钮2 WxMenuButton button22 = new WxMenuButton(); button22.setType(WxConsts.MenuButtonType.VIEW); button22.setName("视频"); button22.setUrl("https://v.qq.com/"); // 创建按钮2的子按钮3 WxMenuButton button23 = new WxMenuButton(); button23.setType(WxConsts.MenuButtonType.CLICK); button23.setName("赞一下我们"); button23.setKey("V1001_GOOD"); // 将子按钮添加到按钮2 button2.getSubButtons().add(button21); button2.getSubButtons().add(button22); button2.getSubButtons().add(button23); // 将按钮1和你按钮2添加到菜单 menu.getButtons().add(button1); menu.getButtons().add(button2); // 创建按钮 return wxMpService.getMenuService().menuCreate(menu); } /** * 发送模板消息 * @return * @throws WxErrorException */ @GetMapping("/sendTemplateMessage") public String sendTemplateMessage() throws WxErrorException { System.out.println("wxMpConfigStorage.getAccessToken() = " + wxMpConfigStorage.getAccessToken()); // 创建模板消息，设置模板id、指定模板消息要发送的目标用户 WxMpTemplateMessage wxMpTemplateMessage = WxMpTemplateMessage.builder() .templateId("9lK80vWuf7SUIuZD7cwfqeEN74RLxpEHAk8Hku6uvYw") .toUser("o_m8e64x4ndYwy6cYcrxEbh0Wedc") .build(); // 填充模板消息中的变量 wxMpTemplateMessage.addData(new WxMpTemplateData("goodsName", "华为mate40pro")); wxMpTemplateMessage.addData(new WxMpTemplateData("time", "2020-10-25")); wxMpTemplateMessage.addData(new WxMpTemplateData("price", "5854")); wxMpTemplateMessage.addData(new WxMpTemplateData("beizhu", "麒麟9000牛逼")); // 发送模板消息，返回消息id System.out.println("wxMpConfigStorage.getAccessToken() = " + wxMpConfigStorage.getAccessToken()); return wxMpService.getTemplateMsgService().sendTemplateMsg(wxMpTemplateMessage); } /** * 生成带参数的二维码 * @return * @throws WxErrorException */ @RequestMapping("/qrcode") public Object qrcode() throws WxErrorException { // 获取二维码的ticket // 获取临时二维码的ticket，其中scene为场景值，expire_seconds为二维码超时时间 WxMpQrCodeTicket ticket = wxMpService.getQrcodeService().qrCodeCreateTmpTicket("scene", 2592000); // 获取永久二维码的ticket，其中scene为场景值 // WxMpQrCodeTicket ticket = wxMpService.getQrcodeService().qrCodeCreateLastTicket(scene); // 用ticket换取二维码图片 // 获得在系统临时目录下的文件，需要自己保存使用，注意：临时文件夹下存放的文件不可靠，不要直接使用 File file = wxMpService.getQrcodeService().qrCodePicture(ticket); return file; } /** * 网页授权 ---- 第一步：构建授权页面url * @param response * @throws IOException */ @GetMapping("/buildAuthPage") public void auth(HttpServletResponse response) throws IOException { WxOAuth2Service oAuth2Service = wxMpService.getOAuth2Service(); // 构建授权url String s = oAuth2Service.buildAuthorizationUrl("http://lingling.mynatapp.cc/weixin/callback", WxConsts.OAuth2Scope.SNSAPI_USERINFO, null); response.setContentType("text/html;charset=UTF-8"); response.sendRedirect(s); } /** * 网页授权 ---- 第二步： * 用户确认授权后的回调处理，利用code获取accessToken，再利用accessToken获取用户信息 * @param code * @return * @throws WxErrorException */ @GetMapping("/callback") public WxOAuth2UserInfo callback(String code) throws WxErrorException {