backend/src/main/java/com/bycrm/config/AsyncConfig.java

@@ -0,0 +1,34 @@
+package com.bycrm.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.annotation.EnableAsync;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+
+import java.util.concurrent.Executor;
+import java.util.concurrent.ThreadPoolExecutor;
+
+/**
+ * 异步任务配置：为消息推送等异步操作提供线程池。
+ */
+@Configuration
+@EnableAsync
+public class AsyncConfig {
+
+    /**
+     * pushplus 推送专用线程池。
+     * 满载时降级为调用线程同步执行（CallerRunsPolicy），宁可变慢也不丢弃推送任务。
+     */
+    @Bean("pushplusExecutor")
+    public Executor pushplusExecutor() {
+        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
+        executor.setCorePoolSize(2);
+        executor.setMaxPoolSize(4);
+        executor.setQueueCapacity(100);
+        executor.setThreadNamePrefix("pushplus-");
+        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
+        executor.setWaitForTasksToCompleteOnShutdown(true);
+        executor.initialize();
+        return executor;
+    }
+}

backend/src/main/java/com/bycrm/controller/SystemConfigController.java

@@ -4,6 +4,7 @@ import com.bycrm.common.Result;
 import com.bycrm.entity.SystemConfig;
 import com.bycrm.entity.User;
 import com.bycrm.mapper.UserMapper;
+import com.bycrm.service.NotifyService;
 import com.bycrm.service.SystemConfigService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
@@ -23,11 +24,14 @@ public class SystemConfigController {
 
     private final SystemConfigService systemConfigService;
     private final UserMapper userMapper;
+    private final NotifyService notifyService;
 
     public SystemConfigController(SystemConfigService systemConfigService,
-                                   UserMapper userMapper) {
+                                   UserMapper userMapper,
+                                   NotifyService notifyService) {
         this.systemConfigService = systemConfigService;
         this.userMapper = userMapper;
+        this.notifyService = notifyService;
     }
 
     /**
@@ -104,4 +108,19 @@ public class SystemConfigController {
         systemConfigService.batchUpdateConfigs(configs);
         return Result.success();
     }
+
+    /**
+     * 测试 pushplus 推送配置（仅管理员）
+     */
+    @ApiOperation("测试 pushplus 推送")
+    @PostMapping("/pushplus/test")
+    public Result<Void> testPushplus(HttpServletRequest request) {
+        Long currentUserId = (Long) request.getAttribute("currentUserId");
+        User currentUser = userMapper.selectById(currentUserId);
+        if (currentUser == null || currentUser.getRole() != 0) {
+            return Result.error("只有管理员才能测试推送");
+        }
+        notifyService.sendTest();
+        return Result.success();
+    }
 }

backend/src/main/java/com/bycrm/service/NotifyService.java

@@ -0,0 +1,22 @@
+package com.bycrm.service;
+
+import com.bycrm.entity.Report;
+
+/**
+ * 消息通知服务（pushplus 微信推送）
+ */
+public interface NotifyService {
+
+    /**
+     * 报备创建后通知管理员。
+     *
+     * @param report     新建的报备（需含 id 及各业务字段）
+     * @param dealerName 经销商名称
+     */
+    void notifyNewReport(Report report, String dealerName);
+
+    /**
+     * 发送一条测试消息，用于验证 pushplus 配置是否正确。
+     */
+    void sendTest();
+}

backend/src/main/java/com/bycrm/service/impl/NotifyServiceImpl.java

@@ -0,0 +1,129 @@
+package com.bycrm.service.impl;
+
+import cn.hutool.http.HttpRequest;
+import cn.hutool.http.HttpResponse;
+import cn.hutool.json.JSONUtil;
+import com.bycrm.entity.Report;
+import com.bycrm.service.NotifyService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Service;
+
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * pushplus 消息推送实现。
+ * 异步执行（pushplusExecutor），任何异常仅记日志，绝不影响主业务。
+ */
+@Service
+public class NotifyServiceImpl implements NotifyService {
+
+    private static final Logger log = LoggerFactory.getLogger(NotifyServiceImpl.class);
+    private static final DateTimeFormatter FMT = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
+
+    @Value("${pushplus.enabled:false}")
+    private boolean enabled;
+
+    @Value("${pushplus.token:}")
+    private String token;
+
+    @Value("${pushplus.topic:}")
+    private String topic;
+
+    @Value("${pushplus.url:https://www.pushplus.plus/send}")
+    private String url;
+
+    @Value("${pushplus.approval-url:}")
+    private String approvalUrl;
+
+    @Override
+    @Async("pushplusExecutor")
+    public void notifyNewReport(Report report, String dealerName) {
+        if (!enabled || token == null || token.trim().isEmpty()) {
+            return;
+        }
+        String title = "新报备申请：" + safe(report.getSchoolName());
+        String content = buildReportContent(report, dealerName);
+        send(title, content);
+    }
+
+    @Override
+    @Async("pushplusExecutor")
+    public void sendTest() {
+        if (!enabled || token == null || token.trim().isEmpty()) {
+            log.warn("pushplus 未启用或 token 为空，测试推送已跳过。请在 application.yml 配置 pushplus.enabled/token");
+            return;
+        }
+        String content = "<h3>泊云智销通推送测试</h3><p>收到本消息说明 pushplus 配置正常，经销商提交报备时您将收到通知。</p>";
+        send("泊云智销通推送测试", content);
+    }
+
+    /**
+     * 实际调用 pushplus 接口。全程容错，失败仅记日志。
+     */
+    private void send(String title, String content) {
+        try {
+            Map<String, Object> body = new HashMap<>();
+            body.put("token", token);
+            body.put("title", title);
+            body.put("content", content);
+            body.put("template", "html");
+            if (topic != null && !topic.trim().isEmpty()) {
+                body.put("topic", topic);
+            }
+
+            String json = JSONUtil.toJsonStr(body);
+            HttpResponse response = HttpRequest.post(url)
+                    .header("Content-Type", "application/json")
+                    .body(json)
+                    .timeout(5000)
+                    .execute();
+            log.info("pushplus 推送结果: status={}, body={}", response.getStatus(), response.body());
+        } catch (Exception e) {
+            log.warn("pushplus 推送失败（不影响业务）: {}", e.getMessage());
+        }
+    }
+
+    private String buildReportContent(Report report, String dealerName) {
+        StringBuilder sb = new StringBuilder();
+        sb.append("<h3>有新的报备申请待审核</h3>");
+        sb.append("<table border='1' cellspacing='0' cellpadding='6' ")
+          .append("style='border-collapse:collapse;font-size:14px;'>");
+        row(sb, "报备编号", String.valueOf(report.getId()));
+        row(sb, "经销商", safe(dealerName));
+        row(sb, "学校名称", safe(report.getSchoolName()));
+        row(sb, "所属产品", safe(report.getProduct()));
+        row(sb, "项目类型", safe(report.getProjectType()));
+        row(sb, "负责人", safe(report.getContactPerson()));
+        row(sb, "联系电话", safe(report.getContactPhone()));
+        row(sb, "报备说明", safe(report.getDescription()));
+        LocalDateTime createdAt = report.getCreatedAt();
+        row(sb, "提交时间", createdAt == null ? "-" : createdAt.format(FMT));
+        sb.append("</table>");
+        if (approvalUrl != null && !approvalUrl.trim().isEmpty()) {
+            sb.append("<p style='margin-top:12px;'>请跳转 <a href='")
+              .append(approvalUrl)
+              .append("'>")
+              .append(approvalUrl)
+              .append("</a> 去审批处理。</p>");
+        }
+        return sb.toString();
+    }
+
+    private void row(StringBuilder sb, String label, String value) {
+        sb.append("<tr><td style='background:#fafafa;font-weight:bold;'>")
+          .append(label)
+          .append("</td><td>")
+          .append(value)
+          .append("</td></tr>");
+    }
+
+    private String safe(String s) {
+        return s == null ? "-" : s;
+    }
+}

backend/src/main/java/com/bycrm/service/impl/ReportServiceImpl.java

@@ -15,12 +15,15 @@ import com.bycrm.mapper.DealerMapper;
 import com.bycrm.mapper.ReportMapper;
 import com.bycrm.mapper.SchoolMapper;
 import com.bycrm.mapper.UserMapper;
+import com.bycrm.service.NotifyService;
 import com.bycrm.service.ReportService;
 import com.bycrm.service.SystemConfigService;
 import com.bycrm.vo.ReportVO;
 import org.springframework.beans.BeanUtils;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
+import org.springframework.transaction.support.TransactionSynchronization;
+import org.springframework.transaction.support.TransactionSynchronizationManager;
 
 import java.time.LocalDate;
 import java.time.LocalDateTime;
@@ -39,17 +42,20 @@ public class ReportServiceImpl implements ReportService {
     private final UserMapper userMapper;
     private final DealerMapper dealerMapper;
     private final SystemConfigService systemConfigService;
+    private final NotifyService notifyService;
 
     public ReportServiceImpl(ReportMapper reportMapper,
                             SchoolMapper schoolMapper,
                             UserMapper userMapper,
                             DealerMapper dealerMapper,
-                            SystemConfigService systemConfigService) {
+                            SystemConfigService systemConfigService,
+                            NotifyService notifyService) {
         this.reportMapper = reportMapper;
         this.schoolMapper = schoolMapper;
         this.userMapper = userMapper;
         this.dealerMapper = dealerMapper;
         this.systemConfigService = systemConfigService;
+        this.notifyService = notifyService;
     }
 
     @Override
@@ -162,6 +168,16 @@ public class ReportServiceImpl implements ReportService {
         report.setUpdatedAt(LocalDateTime.now());
 
         reportMapper.insert(report);
+
+        // 事务提交后异步推送通知管理员（事务回滚则不推送；推送失败不影响报备提交）
+        Dealer notifyDealer = dealerMapper.selectById(currentUser.getDealerId());
+        final String dealerName = notifyDealer != null ? notifyDealer.getName() : "";
+        TransactionSynchronizationManager.registerSynchronization(new TransactionSynchronization() {
+            @Override
+            public void afterCommit() {
+                notifyService.notifyNewReport(report, dealerName);
+            }
+        });
     }
 
     @Override

backend/src/main/resources/application.yml

@@ -65,6 +65,14 @@ crm:
     ttl-days: 90  # 保护期天数
     allow-overlap: false  # 是否允许重叠报备（生产环境必须为 false）
 
+# pushplus 消息推送配置（经销商提交报备时通知管理员微信）
+pushplus:
+  enabled: true  # 配好 token 后改为 true
+  token: f832934c1b224db3a49306bc8214dc85         # pushplus 用户 token（官网登录后获取）
+  topic: ops         # 群组编码（一对多消息中创建群组得到，管理员扫码订阅）
+  url: https://www.pushplus.plus/send
+  approval-url: https://crm.itrackvr.com/  # 推送消息中提示前往审批的系统地址
+
 # Swagger 配置
 springfox:
   documentation: