调整 基地存在地块时不能被删除

cjy-module-traceability/cjy-module-traceability-biz/src/main/java/com/cjy/traceability/module/traceability/controller/admin/base/TraceabilityBaseController.java

@@ -61,8 +61,12 @@ public class TraceabilityBaseController {
     @Parameter(name = "id", description = "编号", required = true)
     @PreAuthorize("@ss.hasPermission('traceability:base:delete')")
     public CommonResult<Boolean> deleteBase(@RequestParam("id") Integer id) {
-        baseService.deleteBase(id);
-        return success(true);
+        if (baseService.selectIsBindBlock(id)) {
+            return success(false);
+        }else{
+            baseService.deleteBase(id);
+            return success(true);
+        }
     }
 
     @GetMapping("/get")

cjy-module-traceability/cjy-module-traceability-biz/src/main/java/com/cjy/traceability/module/traceability/dal/mysql/block/BlockMapper.java

@@ -53,4 +53,9 @@ public interface BlockMapper extends BaseMapperX<BlockDO> {
                 .eq(CropperDO :: getId, cropperId)
         );
     }
+    default Long selectIsBindBlock(Integer baseId){
+        return  selectJoinCount(new MPJLambdaWrapper<BlockDO>()
+                .eq(BlockDO :: getBaseId,baseId)
+        );
+    }
 }

cjy-module-traceability/cjy-module-traceability-biz/src/main/java/com/cjy/traceability/module/traceability/service/base/TraceabilityBaseService.java

@@ -66,4 +66,11 @@ public interface TraceabilityBaseService {
     void updateBaseStatus(Integer id, Integer status);
 
     Map<String,Object> getAllBaseInfo(Integer id);
+
+    /**
+     *  查询基地是否绑定地块
+     * @param id
+     * @return
+     */
+    boolean selectIsBindBlock(Integer id);
 }

cjy-module-traceability/cjy-module-traceability-biz/src/main/java/com/cjy/traceability/module/traceability/service/base/TraceabilityBaseServiceImpl.java

@@ -10,6 +10,7 @@ import com.cjy.traceability.module.traceability.controller.admin.base.vo.Traceab
 import com.cjy.traceability.module.traceability.controller.admin.base.vo.TraceabilityBaseSaveReqVO;
 import com.cjy.traceability.module.traceability.dal.dataobject.base.TraceabilityBaseDO;
 import com.cjy.traceability.module.traceability.dal.mysql.base.TraceabilityBaseMapper;
+import com.cjy.traceability.module.traceability.dal.mysql.block.BlockMapper;
 import org.springframework.stereotype.Service;
 import org.springframework.validation.annotation.Validated;
 
@@ -32,7 +33,8 @@ public class TraceabilityBaseServiceImpl implements TraceabilityBaseService {
 
 	@Resource
 	private TraceabilityBaseMapper baseMapper;
-
+	@Resource
+	private BlockMapper blockMapper;
 	@Override
 	public Integer createBase(TraceabilityBaseSaveReqVO createReqVO) {
 		// 插入
@@ -124,4 +126,9 @@ public class TraceabilityBaseServiceImpl implements TraceabilityBaseService {
 		returnMap.put("currentPlantingArea", baseMapper.getCurrentPlantingArea(ids));
 		return returnMap;
 	}
+
+	@Override
+	public boolean selectIsBindBlock(Integer id) {
+		return blockMapper.selectIsBindBlock(id)>0;
+	}
 }