push

yd-notice-service/pom.xml

@@ -120,5 +120,11 @@
             <version>5.8.25</version>
         </dependency>
 
+        <dependency>
+            <groupId>com.github.binarywang</groupId>
+            <artifactId>weixin-java-miniapp</artifactId>
+            <version>4.6.0</version>
+        </dependency>
+
     </dependencies>
 </project>
\ No newline at end of file

yd-notice-service/src/main/java/com/yd/notice/service/send/MessageSenderRouter.java

@@ -2,7 +2,6 @@ package com.yd.notice.service.send;
 
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Component;
-import javax.annotation.PostConstruct;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 

yd-notice-service/src/main/java/com/yd/notice/service/send/MiniprogramMessageSender.java

+package com.yd.notice.service.send;
+
+import cn.binarywang.wx.miniapp.bean.WxMaSubscribeMessage;
+import cn.binarywang.wx.miniapp.api.WxMaService;
+import cn.binarywang.wx.miniapp.api.impl.WxMaServiceImpl;
+import cn.binarywang.wx.miniapp.config.impl.WxMaDefaultConfigImpl;
+import com.alibaba.fastjson.JSONObject;
+import com.yd.notice.service.model.ChannelConfig;
+import com.yd.notice.service.model.NotificationTask;
+import com.yd.notice.service.model.NotificationTemplate;
+import com.yd.notice.service.service.IChannelConfigService;
+import com.yd.notice.service.service.INotificationTemplateService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import me.chanjar.weixin.common.error.WxErrorException;
+import org.springframework.stereotype.Component;
+import org.springframework.util.StringUtils;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+@Slf4j
+@Component
+@RequiredArgsConstructor
+public class MiniprogramMessageSender implements MessageSender {
+
+    private final IChannelConfigService channelConfigService;
+    private final INotificationTemplateService templateService;
+
+    // 不可重试的错误码（永久失败）
+    private static final String USER_REFUSE_ERROR = "43101"; // 用户拒绝接收
+    private static final String TEMPLATE_INVALID = "200002"; // 模板ID不合法
+
+    @Override
+    public SendResult send(NotificationTask task) {
+        try {
+            // 1. 查询渠道配置（获取 AppId 和 Secret）
+            ChannelConfig config = channelConfigService.getByChannelBizId(task.getChannelBizId());
+            if (config == null || config.getStatus() != 1) {
+                return SendResult.failNonRetryable("CONFIG_NOT_EXIST", "渠道配置不存在或已禁用");
+            }
+
+            JSONObject wxConfig = JSONObject.parseObject(config.getConfigValue());
+            String appid = wxConfig.getString("appid");
+            String secret = wxConfig.getString("secret");
+
+            // 2. 查询模板配置（获取微信侧 templateId 和 content 模板）
+            NotificationTemplate template = templateService.getById(task.getTemplateBizId());
+            if (template == null) {
+                return SendResult.failNonRetryable("TEMPLATE_NOT_EXIST", "模板不存在");
+            }
+            String wxTemplateId = template.getExtraTemplate(); // 微信公众平台的模板ID
+            if (!StringUtils.hasText(wxTemplateId)) {
+                return SendResult.failNonRetryable("TEMPLATE_ID_EMPTY", "未配置微信模板ID");
+            }
+
+            // 3. 解析 content_template 并渲染占位符
+            // task.getContent() 已经是渲染后的完整 JSON 字符串（由 TemplateRenderUtil 提前处理）
+            // 但为了标准化，我们在这里再次解析，顺便提取 page 跳转路径
+            String renderedContent = task.getContent();
+            JSONObject contentJson = JSONObject.parseObject(renderedContent);
+            
+            // 提取 page（跳转路径），并从 data 中移除
+            String page = contentJson.getString("page");
+            contentJson.remove("page");
+
+            // 4. 构建微信订阅消息数据结构（新版本使用 List<MsgData>）
+            List<WxMaSubscribeMessage.MsgData> dataList = new ArrayList<>();
+            for (Map.Entry<String, Object> entry : contentJson.entrySet()) {
+                String key = entry.getKey();
+                String value = entry.getValue() != null ? entry.getValue().toString() : "";
+                dataList.add(new WxMaSubscribeMessage.MsgData(key, value));
+            }
+
+            // 5. 构建消息体
+            WxMaSubscribeMessage message = new WxMaSubscribeMessage();
+            message.setToUser(task.getReceiver());
+            message.setTemplateId(wxTemplateId);
+            message.setData(dataList);  // 现在参数类型匹配
+            if (StringUtils.hasText(page)) {
+                message.setPage(page);
+            }
+
+            // 6. 调用微信 SDK 发送
+            WxMaService wxMaService = buildWxMaService(appid, secret);
+            wxMaService.getMsgService().sendSubscribeMsg(message);
+
+            log.info("微信小程序订阅消息发送成功, taskBizId={}, openid={}", task.getTaskBizId(), task.getReceiver());
+            return SendResult.success();
+
+        } catch (WxErrorException e) {
+            // 微信 API 抛出的具体异常（含错误码）
+            Integer errorCode = e.getError().getErrorCode();  // 正确获取错误码
+            String errCode = errorCode != null ? errorCode.toString() : "UNKNOWN";
+            String errMsg = e.getMessage();
+            log.error("微信小程序发送失败, taskBizId={}, errCode={}, errMsg={}", task.getTaskBizId(), errCode, errMsg);
+
+            // 处理不可重试错误
+            if (USER_REFUSE_ERROR.equals(errCode) || TEMPLATE_INVALID.equals(errCode)) {
+                return SendResult.failNonRetryable(errCode, errMsg);
+            }
+            return SendResult.failRetryable(errCode, errMsg);
+
+        } catch (Exception e) {
+            log.error("微信小程序发送异常, taskBizId={}", task.getTaskBizId(), e);
+            return SendResult.failRetryable("SEND_EXCEPTION", e.getMessage());
+        }
+    }
+
+    private WxMaService buildWxMaService(String appid, String secret) {
+        WxMaDefaultConfigImpl config = new WxMaDefaultConfigImpl();
+        config.setAppid(appid);
+        config.setSecret(secret);
+        WxMaService service = new WxMaServiceImpl();
+        service.setWxMaConfig(config);
+        return service;
+    }
+
+    @Override
+    public String getSupportedChannelType() {
+        return "miniprogram"; // 必须与 channel_config.channel_type 一致
+    }
+}
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