diff --git a/src/main/java/cn/lihongjie/coal/dataCollector/listener/WeightListener.java b/src/main/java/cn/lihongjie/coal/dataCollector/listener/WeightListener.java
index 42089b35..9d64780e 100644
--- a/src/main/java/cn/lihongjie/coal/dataCollector/listener/WeightListener.java
+++ b/src/main/java/cn/lihongjie/coal/dataCollector/listener/WeightListener.java
@@ -12,6 +12,7 @@ import cn.lihongjie.coal.weightDevice.entity.WeightDeviceEntity;
 import cn.lihongjie.coal.weightDevice.service.WeightDeviceService;
 import cn.lihongjie.coal.weightDeviceData.entity.WeightDeviceDataEntity;
 import cn.lihongjie.coal.weightDeviceData.service.WeightDeviceDataService;
+import cn.lihongjie.coal.weightDeviceDataAlert.service.WeightDeviceDataAlertService;
 
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -69,6 +70,8 @@ public class WeightListener {
 
     @Autowired WeightDeviceService weightDeviceService;
 
+    @Autowired WeightDeviceDataAlertService weightDeviceDataAlertService;
+
     @Autowired
     ConversionService conversionService;
 
@@ -598,6 +601,13 @@ public class WeightListener {
 
                     weightDeviceDataService.save(deviceData);
                 });
+
+        // 触发告警规则检查
+        try {
+            weightDeviceDataAlertService.checkAllAlertsAndNotify(device.getOrganizationId());
+        } catch (Exception e) {
+            log.error("Failed to check alerts for device {}: {}", device.getId(), e.getMessage(), e);
+        }
     }
 
     private Integer toBoolean(JsonNode node) {
diff --git a/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/controller/WeightDeviceDataAlertController.java b/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/controller/WeightDeviceDataAlertController.java
new file mode 100644
index 00000000..9b4ac240
--- /dev/null
+++ b/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/controller/WeightDeviceDataAlertController.java
@@ -0,0 +1,61 @@
+package cn.lihongjie.coal.weightDeviceDataAlert.controller;
+
+import cn.lihongjie.coal.annotation.OrgScope;
+import cn.lihongjie.coal.annotation.SysLog;
+import cn.lihongjie.coal.base.dto.CommonQuery;
+import cn.lihongjie.coal.base.dto.IdRequest;
+import cn.lihongjie.coal.weightDeviceDataAlert.dto.CreateWeightDeviceDataAlertDto;
+import cn.lihongjie.coal.weightDeviceDataAlert.dto.UpdateWeightDeviceDataAlertDto;
+import cn.lihongjie.coal.weightDeviceDataAlert.dto.WeightDeviceDataAlertDto;
+import cn.lihongjie.coal.weightDeviceDataAlert.service.WeightDeviceDataAlertService;
+
+import lombok.extern.slf4j.Slf4j;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.domain.Page;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/weightDeviceDataAlert")
+@SysLog(module = "")
+@Slf4j
+@OrgScope
+public class WeightDeviceDataAlertController {
+    @Autowired private WeightDeviceDataAlertService service;
+
+    @PostMapping("/create")
+    public WeightDeviceDataAlertDto create(@RequestBody CreateWeightDeviceDataAlertDto request) {
+        return this.service.create(request);
+    }
+
+    @PostMapping("/update")
+    public WeightDeviceDataAlertDto update(@RequestBody UpdateWeightDeviceDataAlertDto request) {
+        return this.service.update(request);
+    }
+
+    @PostMapping("/delete")
+    public Object delete(@RequestBody IdRequest request) {
+        this.service.delete(request);
+        return true;
+    }
+
+    @PostMapping("/getById")
+    public WeightDeviceDataAlertDto getById(@RequestBody IdRequest request) {
+        return this.service.getById(request.getId());
+    }
+
+    @PostMapping("/list")
+    public Page<WeightDeviceDataAlertDto> list(@RequestBody CommonQuery request) {
+        return this.service.list(request);
+    }
+
+    @PostMapping("/checkAndNotify")
+    @SysLog(action = "检查告警规则并发送通知")
+    public Object checkAndNotify() {
+        this.service.checkAllAlertsAndNotify();
+        return true;
+    }
+}
diff --git a/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/dto/CreateWeightDeviceDataAlertDto.java b/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/dto/CreateWeightDeviceDataAlertDto.java
new file mode 100644
index 00000000..6f77ea0a
--- /dev/null
+++ b/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/dto/CreateWeightDeviceDataAlertDto.java
@@ -0,0 +1,34 @@
+package cn.lihongjie.coal.weightDeviceDataAlert.dto;
+
+import cn.lihongjie.coal.base.dto.OrgCommonDto;
+
+import jakarta.persistence.ManyToOne;
+
+import lombok.Data;
+
+import org.hibernate.annotations.Comment;
+
+import java.time.LocalDateTime;
+
+@Data
+public class CreateWeightDeviceDataAlertDto extends OrgCommonDto {
+
+    @Comment("查询条件JSON")
+    private String queryJson;
+
+    @Comment("预期吨数-jz")
+    private Double expectedTonnage;
+
+
+    @Comment("推送阈值 吨数")
+    private Double alertTonnageThreshold;
+
+    @Comment("截止日期")
+    private LocalDateTime endDate;
+
+    /**
+     * 关联的场景 用于推送消息
+     */
+    @ManyToOne
+    private String scene;
+}
diff --git a/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/dto/UpdateWeightDeviceDataAlertDto.java b/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/dto/UpdateWeightDeviceDataAlertDto.java
new file mode 100644
index 00000000..07ffd9a8
--- /dev/null
+++ b/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/dto/UpdateWeightDeviceDataAlertDto.java
@@ -0,0 +1,34 @@
+package cn.lihongjie.coal.weightDeviceDataAlert.dto;
+
+import cn.lihongjie.coal.base.dto.OrgCommonDto;
+
+import jakarta.persistence.ManyToOne;
+
+import lombok.Data;
+
+import org.hibernate.annotations.Comment;
+
+import java.time.LocalDateTime;
+
+@Data
+public class UpdateWeightDeviceDataAlertDto extends OrgCommonDto {
+
+    @Comment("查询条件JSON")
+    private String queryJson;
+
+    @Comment("预期吨数-jz")
+    private Double expectedTonnage;
+
+    @Comment("推送阈值 吨数")
+    private Double alertTonnageThreshold;
+
+    @Comment("截止日期")
+    private LocalDateTime endDate;
+
+    /**
+     * 关联的场景 用于推送消息
+     */
+    @ManyToOne
+    private String scene;
+
+}
diff --git a/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/dto/WeightDeviceDataAlertDto.java b/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/dto/WeightDeviceDataAlertDto.java
new file mode 100644
index 00000000..190f3317
--- /dev/null
+++ b/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/dto/WeightDeviceDataAlertDto.java
@@ -0,0 +1,50 @@
+package cn.lihongjie.coal.weightDeviceDataAlert.dto;
+
+import cn.lihongjie.coal.base.dto.OrgCommonDto;
+import cn.lihongjie.coal.dingtalkBotScene.entity.DingtalkBotSceneEntity;
+
+import jakarta.persistence.ManyToOne;
+
+import lombok.Data;
+
+import org.hibernate.annotations.Comment;
+
+import java.time.LocalDateTime;
+
+@Data
+public class WeightDeviceDataAlertDto extends OrgCommonDto {
+
+    @Comment("查询条件JSON")
+    private String queryJson;
+
+    @Comment("预期吨数-jz")
+    private Double expectedTonnage;
+
+    @Comment("实际吨数-jz")
+    private Double actualTonnage;
+
+    @Comment("进度 %")
+    private Double progressPercent;
+
+    @Comment("推送阈值 吨数")
+    private Double alertTonnageThreshold;
+
+    @Comment("上次提醒时间")
+    private LocalDateTime lastAlertTime;
+
+    @Comment("上次提醒进度")
+    private Double lastAlertProgressPercent;
+
+    @Comment("上次提醒吨数")
+    private Double lastAlertTonnage;
+
+    @Comment("截止日期")
+    private LocalDateTime endDate;
+
+    /**
+     * 关联的场景 用于推送消息
+     */
+    @ManyToOne
+    private DingtalkBotSceneEntity scene;
+
+}
diff --git a/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/entity/WeightDeviceDataAlertEntity.java b/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/entity/WeightDeviceDataAlertEntity.java
new file mode 100644
index 00000000..1514e2d8
--- /dev/null
+++ b/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/entity/WeightDeviceDataAlertEntity.java
@@ -0,0 +1,72 @@
+package cn.lihongjie.coal.weightDeviceDataAlert.entity;
+
+import cn.lihongjie.coal.base.entity.OrgCommonEntity;
+import cn.lihongjie.coal.dingtalkBotScene.entity.DingtalkBotSceneEntity;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.Table;
+
+import lombok.Data;
+
+import org.hibernate.annotations.Comment;
+
+import java.time.LocalDateTime;
+
+@Data
+@Entity
+@Table(
+        indexes =
+                @jakarta.persistence.Index(
+                        name = "idx_weightDeviceDataAlert_org_id",
+                        columnList = "organization_id"))
+public class WeightDeviceDataAlertEntity extends OrgCommonEntity {
+
+
+    @Comment("查询条件JSON")
+    private String queryJson;
+
+
+    @Comment("预期吨数-jz")
+    private Double expectedTonnage;
+
+
+
+    @Comment("实际吨数-jz")
+    private Double actualTonnage;
+
+
+    @Comment("进度 %")
+    private Double progressPercent;
+
+
+    @Comment("推送阈值 吨数")
+    private Double alertTonnageThreshold;
+
+
+    @Comment("上次提醒时间")
+    private LocalDateTime lastAlertTime;
+
+    @Comment("上次提醒进度")
+    private Double lastAlertProgressPercent;
+
+    @Comment("上次提醒吨数")
+    private Double lastAlertTonnage;
+
+    @Comment("截止日期")
+    private LocalDateTime endDate;
+
+    /**
+     * 关联的场景 用于推送消息
+     */
+    @ManyToOne
+    private DingtalkBotSceneEntity scene;
+
+
+
+
+
+
+
+
+}
diff --git a/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/mapper/WeightDeviceDataAlertMapper.java b/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/mapper/WeightDeviceDataAlertMapper.java
new file mode 100644
index 00000000..a879ed9a
--- /dev/null
+++ b/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/mapper/WeightDeviceDataAlertMapper.java
@@ -0,0 +1,23 @@
+package cn.lihongjie.coal.weightDeviceDataAlert.mapper;
+
+import cn.lihongjie.coal.base.mapper.BaseMapper;
+import cn.lihongjie.coal.base.mapper.CommonEntityMapper;
+import cn.lihongjie.coal.base.mapper.CommonMapper;
+import cn.lihongjie.coal.weightDeviceDataAlert.dto.CreateWeightDeviceDataAlertDto;
+import cn.lihongjie.coal.weightDeviceDataAlert.dto.UpdateWeightDeviceDataAlertDto;
+import cn.lihongjie.coal.weightDeviceDataAlert.dto.WeightDeviceDataAlertDto;
+import cn.lihongjie.coal.weightDeviceDataAlert.entity.WeightDeviceDataAlertEntity;
+
+import org.mapstruct.Mapper;
+import org.mapstruct.control.DeepClone;
+
+@Mapper(
+        componentModel = org.mapstruct.MappingConstants.ComponentModel.SPRING,
+        uses = {CommonMapper.class, CommonEntityMapper.class},
+        mappingControl = DeepClone.class)
+public interface WeightDeviceDataAlertMapper
+        extends BaseMapper<
+                WeightDeviceDataAlertEntity,
+                WeightDeviceDataAlertDto,
+                CreateWeightDeviceDataAlertDto,
+                UpdateWeightDeviceDataAlertDto> {}
diff --git a/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/repository/WeightDeviceDataAlertRepository.java b/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/repository/WeightDeviceDataAlertRepository.java
new file mode 100644
index 00000000..353b3438
--- /dev/null
+++ b/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/repository/WeightDeviceDataAlertRepository.java
@@ -0,0 +1,16 @@
+package cn.lihongjie.coal.weightDeviceDataAlert.repository;
+
+import cn.lihongjie.coal.base.dao.BaseRepository;
+import cn.lihongjie.coal.weightDeviceDataAlert.entity.WeightDeviceDataAlertEntity;
+
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Repository
+public interface WeightDeviceDataAlertRepository
+        extends BaseRepository<WeightDeviceDataAlertEntity> {
+    @Query("select false")
+    boolean isLinked(List<String> ids);
+}
diff --git a/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/service/WeightDeviceDataAlertService.java b/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/service/WeightDeviceDataAlertService.java
new file mode 100644
index 00000000..ce589393
--- /dev/null
+++ b/src/main/java/cn/lihongjie/coal/weightDeviceDataAlert/service/WeightDeviceDataAlertService.java
@@ -0,0 +1,348 @@
+package cn.lihongjie.coal.weightDeviceDataAlert.service;
+
+import cn.lihongjie.coal.base.dto.CommonQuery;
+import cn.lihongjie.coal.base.dto.IdRequest;
+import cn.lihongjie.coal.base.service.BaseService;
+import cn.lihongjie.coal.dbFunctions.DbFunctionService;
+import cn.lihongjie.coal.dingtalkBot.entity.DingtalkBotEntity;
+import cn.lihongjie.coal.dingtalkBot.service.DingtalkBotService;
+import cn.lihongjie.coal.exception.BizException;
+import cn.lihongjie.coal.weightDeviceData.entity.WeightDeviceDataEntity;
+import cn.lihongjie.coal.weightDeviceData.repository.WeightDeviceDataRepository;
+import cn.lihongjie.coal.weightDeviceDataAlert.dto.CreateWeightDeviceDataAlertDto;
+import cn.lihongjie.coal.weightDeviceDataAlert.dto.UpdateWeightDeviceDataAlertDto;
+import cn.lihongjie.coal.weightDeviceDataAlert.dto.WeightDeviceDataAlertDto;
+import cn.lihongjie.coal.weightDeviceDataAlert.entity.WeightDeviceDataAlertEntity;
+import cn.lihongjie.coal.weightDeviceDataAlert.mapper.WeightDeviceDataAlertMapper;
+import cn.lihongjie.coal.weightDeviceDataAlert.repository.WeightDeviceDataAlertRepository;
+
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import jakarta.persistence.criteria.Predicate;
+
+import lombok.extern.slf4j.Slf4j;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.convert.ConversionService;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.data.domain.Sort;
+import org.springframework.data.jpa.domain.Specification;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Service
+@Slf4j
+@Transactional
+public class WeightDeviceDataAlertService
+        extends BaseService<WeightDeviceDataAlertEntity, WeightDeviceDataAlertRepository> {
+    @Autowired private WeightDeviceDataAlertRepository repository;
+
+    @Autowired private WeightDeviceDataAlertMapper mapper;
+
+    @Autowired private ConversionService conversionService;
+
+    @Autowired private DbFunctionService dbFunctionService;
+
+    @Autowired private WeightDeviceDataRepository weightDeviceDataRepository;
+
+    @Autowired private DingtalkBotService dingtalkBotService;
+
+    @Autowired private ObjectMapper objectMapper;
+
+    public WeightDeviceDataAlertDto create(CreateWeightDeviceDataAlertDto request) {
+        WeightDeviceDataAlertEntity entity = mapper.toEntity(request);
+
+        this.repository.save(entity);
+        return getById(entity.getId());
+    }
+
+    public WeightDeviceDataAlertDto update(UpdateWeightDeviceDataAlertDto request) {
+        WeightDeviceDataAlertEntity entity = this.repository.get(request.getId());
+        this.mapper.updateEntity(entity, request);
+
+        this.repository.save(entity);
+
+        return getById(entity.getId());
+    }
+
+    public void delete(IdRequest request) {
+        boolean linked = this.repository.isLinked(request.getIds());
+
+        if (linked) {
+            throw new BizException("数据已被关联，无法删除");
+        }
+
+        this.repository.deleteAllById(request.getIds());
+    }
+
+    public WeightDeviceDataAlertDto getById(String id) {
+        WeightDeviceDataAlertEntity entity = repository.get(id);
+
+        return mapper.toDto(entity);
+    }
+
+    public Page<WeightDeviceDataAlertDto> list(CommonQuery query) {
+        Page<WeightDeviceDataAlertEntity> page =
+                repository.findAll(
+                        query.specification(conversionService),
+                        PageRequest.of(
+                                query.getPageNo(),
+                                query.getPageSize(),
+                                Sort.by(query.getOrders())));
+
+        return page.map(this.mapper::toDto);
+    }
+
+    /**
+     * 检查所有告警规则并发送通知
+     */
+    public void checkAllAlertsAndNotify() {
+        checkAllAlertsAndNotify(null);
+    }
+
+    /**
+     * 检查指定机构的告警规则并发送通知
+     * @param organizationId 机构ID，如果为null则检查所有机构
+     */
+    public void checkAllAlertsAndNotify(String organizationId) {
+        if (organizationId != null) {
+            log.info("开始检查机构 {} 的称重数据告警规则", organizationId);
+        } else {
+            log.info("开始检查所有称重数据告警规则");
+        }
+
+        // 获取所有启用的告警规则，过滤掉已截止的规则
+        Specification<WeightDeviceDataAlertEntity> spec = (root, query, criteriaBuilder) -> {
+            List<Predicate> predicates = new ArrayList<>();
+            
+            // 过滤机构
+            if (organizationId != null) {
+                predicates.add(criteriaBuilder.equal(root.get("organizationId"), organizationId));
+            }
+            
+            // 过滤截止日期：只查询未截止的规则（endDate为null或endDate在当前时间之后）
+            LocalDateTime now = LocalDateTime.now();
+            predicates.add(
+                criteriaBuilder.or(
+                    criteriaBuilder.isNull(root.get("endDate")),
+                    criteriaBuilder.greaterThan(root.get("endDate"), now)
+                )
+            );
+            
+            return criteriaBuilder.and(predicates.toArray(new Predicate[0]));
+        };
+
+        List<WeightDeviceDataAlertEntity> alerts = repository.findAll(spec);
+
+        if (alerts.isEmpty()) {
+            log.info("没有找到任何有效的告警规则");
+            return;
+        }
+
+        int checkedCount = 0;
+        int notifiedCount = 0;
+
+        for (WeightDeviceDataAlertEntity alert : alerts) {
+            try {
+                checkedCount++;
+                boolean notified = checkAndNotify(alert);
+                if (notified) {
+                    notifiedCount++;
+                }
+            } catch (Exception e) {
+                log.error("检查告警规则失败, 规则ID: {}, 错误: {}", alert.getId(), e.getMessage(), e);
+            }
+        }
+
+        log.info("告警规则检查完成, 共检查 {} 条规则, 发送 {} 条通知", checkedCount, notifiedCount);
+    }
+
+    /**
+     * 检查单个告警规则并发送通知
+     * @param alert 告警规则
+     * @return 是否发送了通知
+     */
+    private boolean checkAndNotify(WeightDeviceDataAlertEntity alert) {
+        log.debug("检查告警规则: {}", alert.getName());
+
+        // 构建查询条件
+        Specification<WeightDeviceDataEntity> spec = buildSpecification(alert);
+
+        // 查询符合条件的称重数据
+        List<WeightDeviceDataEntity> dataList = weightDeviceDataRepository.findAll(spec);
+
+        if (dataList.isEmpty()) {
+            log.debug("规则 {} 没有找到匹配的数据", alert.getName());
+            return false;
+        }
+
+        // 计算总吨数(净重)
+        double totalTonnage = dataList.stream()
+                .mapToDouble(data -> data.getJz() != null ? data.getJz() : 0.0)
+                .sum();
+
+        // 计算进度百分比
+        Double expectedTonnage = alert.getExpectedTonnage();
+        double progressPercent = 0.0;
+        if (expectedTonnage != null && expectedTonnage > 0) {
+            progressPercent = (totalTonnage / expectedTonnage) * 100.0;
+        }
+
+        log.debug("规则 {}: 实际吨数={}, 预期吨数={}, 进度={}%",
+                alert.getName(), totalTonnage, expectedTonnage, String.format("%.2f", progressPercent));
+
+        // 更新实际吨数和进度
+        alert.setActualTonnage(totalTonnage);
+        alert.setProgressPercent(progressPercent);
+
+        // 判断是否需要发送通知
+        boolean shouldNotify = shouldSendNotification(alert, totalTonnage, progressPercent);
+
+        if (shouldNotify) {
+            sendNotification(alert, totalTonnage, progressPercent, dataList.size());
+
+            // 更新最后通知时间和吨数
+            alert.setLastAlertTime(LocalDateTime.now());
+            alert.setLastAlertTonnage(totalTonnage);
+            alert.setLastAlertProgressPercent(progressPercent);
+        }
+
+        // 保存更新
+        repository.save(alert);
+
+        return shouldNotify;
+    }
+
+    /**
+     * 构建查询规格
+     */
+    private Specification<WeightDeviceDataEntity> buildSpecification(WeightDeviceDataAlertEntity alert) {
+        return (root, query, cb) -> {
+            List<Predicate> predicates = new ArrayList<>();
+
+            // 机构过滤 - 必须使用规则的机构ID
+            if (alert.getOrganizationId() != null) {
+                predicates.add(cb.equal(root.get("organizationId"), alert.getOrganizationId()));
+            }
+
+            // 使用 queryJson 构建额外的查询条件
+            if (alert.getQueryJson() != null && !alert.getQueryJson().isEmpty()) {
+                try {
+                    List<CommonQuery.QueryItem> queryItems = objectMapper.readValue(
+                            alert.getQueryJson(),
+                            new TypeReference<List<CommonQuery.QueryItem>>() {});
+
+                    CommonQuery commonQuery = new CommonQuery();
+                    commonQuery.setItems(new ArrayList<>(queryItems));
+
+                    Specification<WeightDeviceDataEntity> spec =
+                            (Specification<WeightDeviceDataEntity>) commonQuery.specification(conversionService);
+
+                    if (spec != null) {
+                        Predicate specPredicate = spec.toPredicate(root, query, cb);
+                        if (specPredicate != null) {
+                            predicates.add(specPredicate);
+                        }
+                    }
+                } catch (Exception e) {
+                    log.error("解析查询条件JSON失败: {}", e.getMessage(), e);
+                }
+            }
+
+            return cb.and(predicates.toArray(new Predicate[0]));
+        };
+    }
+
+    /**
+     * 判断是否应该发送通知
+     * 
+     * 通知逻辑：
+     * 1. 当实际吨数达到或超过 alertTonnageThreshold 时开始发送通知
+     * 2. 只要超过阈值后，每次吨数有变化就发送通知
+     * 3. 如果吨数与上次通知相同，不重复发送
+     * 
+     * 例如：预期1000吨，阈值800吨
+     * - 实际吨数达到800吨时 → 发送通知
+     * - 实际吨数达到850吨时 → 发送通知
+     * - 实际吨数达到900吨时 → 发送通知
+     * - 实际吨数仍是900吨时 → 不发送（避免重复）
+     */
+    private boolean shouldSendNotification(WeightDeviceDataAlertEntity alert, double currentTonnage, double currentProgress) {
+        // 如果没有配置阈值，不发送通知
+        Double threshold = alert.getAlertTonnageThreshold();
+        if (threshold == null || threshold <= 0) {
+            return false;
+        }
+
+        // 当前吨数未达到阈值，不发送通知
+        if (currentTonnage < threshold) {
+            return false;
+        }
+
+        // 如果从未发送过通知，且达到阈值，发送首次通知
+        if (alert.getLastAlertTonnage() == null) {
+            return true;
+        }
+
+        // 如果吨数与上次通知相同，不重复发送
+        return !(Math.abs(currentTonnage - alert.getLastAlertTonnage()) < 0.01);
+
+        // 吨数有变化且超过阈值，发送通知
+    }
+
+    /**
+     * 发送通知
+     */
+    private void sendNotification(WeightDeviceDataAlertEntity alert, double tonnage, double progress, int recordCount) {
+        try {
+            // 构建通知数据
+            Map<String, Object> notificationData = new HashMap<>();
+            notificationData.put("alertId", alert.getId());
+            notificationData.put("alertName", alert.getName());
+            notificationData.put("actualTonnage", tonnage);
+            notificationData.put("expectedTonnage", alert.getExpectedTonnage());
+            notificationData.put("progressPercent", progress);
+            notificationData.put("recordCount", recordCount);
+            notificationData.put("lastAlertTonnage", alert.getLastAlertTonnage());
+            notificationData.put("lastAlertTime", alert.getLastAlertTime());
+            notificationData.put("organizationId", alert.getOrganizationId());
+            notificationData.put("sceneId", alert.getScene() != null ? alert.getScene().getId() : null);
+            notificationData.put("timestamp", LocalDateTime.now());
+
+            // 如果配置了钉钉场景，发送钉钉通知
+            if (alert.getScene() != null) {
+                List<DingtalkBotEntity> bots = alert.getScene().getDingtalkBots();
+                
+                if (bots != null && !bots.isEmpty()) {
+                    for (DingtalkBotEntity bot : bots) {
+                        try {
+                            dingtalkBotService.doSend(
+                                    bot,
+                                    alert.getScene().getDingtalkBotTemplate(),
+                                    notificationData);
+                            
+                            log.info("钉钉通知发送成功: 规则={}, Bot={}", alert.getName(), bot.getName());
+                        } catch (Exception e) {
+                            log.error("发送钉钉通知失败: Bot={}, 错误={}", bot.getName(), e.getMessage(), e);
+                        }
+                    }
+                } else {
+                    log.warn("规则 {} 配置了场景但没有可用的钉钉机器人", alert.getName());
+                }
+            }
+
+            log.info("发送告警通知: 规则={}, 实际吨数={}, 进度={}%, 记录数={}",
+                    alert.getName(), String.format("%.2f", tonnage), String.format("%.2f", progress), recordCount);
+        } catch (Exception e) {
+            log.error("发送告警通知失败: {}", e.getMessage(), e);
+        }
+    }
+}
diff --git a/src/main/resources/scripts/dict/enum/weightDeviceDataAlertDict.groovy b/src/main/resources/scripts/dict/enum/weightDeviceDataAlertDict.groovy
new file mode 100644
index 00000000..9ae855f9
--- /dev/null
+++ b/src/main/resources/scripts/dict/enum/weightDeviceDataAlertDict.groovy
@@ -0,0 +1,19 @@
+
+package scripts.dict
+
+import cn.lihongjie.coal.base.dto.CommonQuery
+import cn.lihongjie.coal.weightDeviceDataAlert.controller.WeightDeviceDataAlertController
+import com.fasterxml.jackson.databind.ObjectMapper
+import org.springframework.context.ApplicationContext
+
+ApplicationContext ioc = ioc
+
+def controller = ioc.getBean(WeightDeviceDataAlertController.class)
+def objectMapper = ioc.getBean(ObjectMapper.class) as ObjectMapper
+
+
+
+
+return controller.list(params!=null ? objectMapper.convertValue(params, CommonQuery.class ) : new CommonQuery())
+
+