删除产品时，删除该产品的所有任务

PAS/src/main/java/cn/cslg/pas/service/impl/ProductServiceImpl.java

@@ -11,6 +11,7 @@ import cn.cslg.pas.common.utils.ThrowException;
 import cn.cslg.pas.domain.Product;
 import cn.cslg.pas.domain.ProductMarketData;
 import cn.cslg.pas.domain.Structure;
+import cn.cslg.pas.domain.Task;
 import cn.cslg.pas.domain.asso.AssoProductPatent;
 import cn.cslg.pas.domain.asso.AssoProductPicture;
 import cn.cslg.pas.domain.asso.AssoStructurePatent;
@@ -21,10 +22,7 @@ import cn.cslg.pas.mapper.asso.AssoProductPictureMapper;
 import cn.cslg.pas.mapper.ProductMapper;
 import cn.cslg.pas.mapper.asso.AssoProductPatentMapper;
 import cn.cslg.pas.mapper.asso.AssoStructurePatentMapper;
-import cn.cslg.pas.service.IAssoStructurePictureService;
-import cn.cslg.pas.service.IProductMarketDataService;
-import cn.cslg.pas.service.IProductService;
-import cn.cslg.pas.service.IStructureService;
+import cn.cslg.pas.service.*;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.github.pagehelper.PageHelper;
@@ -59,9 +57,11 @@ public class ProductServiceImpl extends ServiceImpl<ProductMapper, Product> impl
     private final IStructureService structureService;
     private final IAssoStructurePictureService assoStructurePictureService;
     private final IProductMarketDataService productMarketDataService;
+    private final TaskService taskService;
     private final CacheUtils cacheUtils;
     private final LoginUtils loginUtils;
     private final FileUtils fileUtils;
+
     /**
      * 新增产品
      *
@@ -331,6 +331,9 @@ public class ProductServiceImpl extends ServiceImpl<ProductMapper, Product> impl
         log.info("产品的营销数据表删除数据");
         productMarketDataService.remove(wrapper2);
 
+        //删除产品的所有任务
+        taskService.remove(new LambdaQueryWrapper<Task>().eq(Task::getProductId, id));
+
         //删除产品数据
         log.info("产品表删除数据");
         int rows = productMapper.deleteById(id);