spring boot整合第三方微信开发工具 weixin

2023-11-04 06:00| 来源: 网络整理| 查看: 265

有时候项目需要用到微信登录或获取用户的手机号码，weixin-java-miniapp是一个好用的第三方工具，不用我们自己写httpcline调用。

导入jar包

com.github.binarywang weixin-java-miniapp 4.1.0

添加一个resource.properties文件，写上小程序的appid和secret

wx.miniapp.appid: xxxxxxxxxxxx wx.miniapp.secret: xxxxxxxxxxxxxxxxxxxxxxxxxx wx.miniapp.msgDataFormat: JSON

添加两个配置文件 WxMaProperties.java

@ConfigurationProperties(prefix = "wx.miniapp") public class WxMaProperties { /** * 设置微信小程序的appid */ private String appid; /** * 设置微信小程序的Secret */ private String secret; /** * 消息格式，XML或者JSON */ private String msgDataFormat; public String getAppid() { return appid; } public void setAppid(String appid) { this.appid = appid; } public String getSecret() { return secret; } public void setSecret(String secret) { this.secret = secret; } public String getMsgDataFormat() { return msgDataFormat; } public void setMsgDataFormat(String msgDataFormat) { this.msgDataFormat = msgDataFormat; }

WxMaConfiguration.java

@Configuration @EnableConfigurationProperties(WxMaProperties.class) public class WxMaConfiguration { @Bean public WxMaService wxMaService(WxMaProperties properties) { WxMaDefaultConfigImpl config = new WxMaDefaultConfigImpl(); config.setAppid(properties.getAppid()); config.setSecret(properties.getSecret()); config.setMsgDataFormat(properties.getMsgDataFormat()); WxMaService service = new WxMaServiceImpl(); service.setWxMaConfig(config); return service; } }

如何使用

@Autowired private WxMaService wxMaService; @ApiOperation("获取微信授权信息") @ApiImplicitParam(name = "code",value = "前端授权登录后传来的code", required = true,paramType = "query") @RequestMapping(value = "/wechatSession", method = RequestMethod.POST) @ResponseBody public ResponseResult wechatSession(@RequestParam String code) { //获取openId、unionid、session_key WxMaJscode2SessionResult sessionInfo = wxMaService.getUserService().getSessionInfo(code); } @ApiOperation("小程序手机号登录") @ApiImplicitParams({ @ApiImplicitParam(name = "sessionKey", value = "sessionKey", paramType = "query", dataType = "string", required = true), @ApiImplicitParam(name = "encryptedData", value = "加密串", paramType = "query", dataType = "string", required = true), @ApiImplicitParam(name = "iv", value = "偏移量", paramType = "query", dataType = "string", required = true) }) @RequestMapping(value = "/wechatLogin", method = RequestMethod.POST) @ResponseBody public ResponseResult wechatLogin(HttpServletRequest request, @RequestParam @NotBlank(message = "sessionKey不能为空") String sessionKey, @RequestParam @NotBlank(message = "加密串不能为空") String encryptedData, @RequestParam @NotBlank(message = "偏移串不能为空") String iv) { WxMaPhoneNumberInfo phoneInfo = wxMaService.getUserService().getPhoneNoInfo(sessionKey, encryptedData, iv); return phoneInfo.getPurePhoneNumber(); }

小程序给微信发送消息通知，类似于下图在这里插入图片描述在resource.properties添加相关类型的消息通知id，在申请小程序那配置

#通知类型1 wx.miniapp.msg.template_id_1: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx #通知类型2 wx.miniapp.msg.template_id_2: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

如何使用：

@Value("${wx.miniapp.msg.template_id_1}") private String msgTemplateId1; @Value("${wx.miniapp.msg.template_id_2}") private String msgTemplateId2; /** openId : 用户微信登录的openID */ private boolean sendSubscribeMessage(String openId) { String page="pages/index/index"; // 应该是消息点击后跳转页面 WxMaSubscribeMessage message = new WxMaSubscribeMessage(); message.setTemplateId(msgTemplateId1); message.setToUser(openId); message.setPage(page); List subscribeDataList = new ArrayList(); WxMaSubscribeMessage.MsgData subscribeData = new WxMaSubscribeMessage.MsgData(); subscribeData.setName("key1"); // 你在小程序自定义的key(比如“商家名称”) subscribeData.setValue("奈雪的茶"); //key对应的内容 //添加你配置要且要展示的内容 subscribeDataList.add(subscribeData); message.setData(subscribeDataList); try { wxMaService.getMsgService().sendSubscribeMsg(message); return true; } catch (WxErrorException e) { log.error("发送小程序订阅消息失败，errCode:{}，errMsg:{}", e.getError().getErrorCode(), e.getError().getErrorMsg()); } return false; }

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