diff --git a/app/adminapi/controller/ProjectCommissionController.php b/app/adminapi/controller/ProjectCommissionController.php
index 50a9b0fd4..df54906e9 100644
--- a/app/adminapi/controller/ProjectCommissionController.php
+++ b/app/adminapi/controller/ProjectCommissionController.php
@@ -86,8 +86,11 @@ class ProjectCommissionController extends BaseAdminController
     public function delete()
     {
         $params = (new ProjectCommissionValidate())->post()->goCheck('delete');
-        ProjectCommissionLogic::delete($params);
-        return $this->success('删除成功', [], 1, 1);
+	    $result = ProjectCommissionLogic::delete($params);
+	    if (true === $result) {
+		    return $this->success('删除成功', [], 1, 1);
+	    }
+	    return $this->fail(ProjectCommissionLogic::getError());
     }
 
 
diff --git a/app/adminapi/controller/cost_project/CostApprovedProjectController.php b/app/adminapi/controller/cost_project/CostApprovedProjectController.php
index 3235a703b..964eea9c3 100644
--- a/app/adminapi/controller/cost_project/CostApprovedProjectController.php
+++ b/app/adminapi/controller/cost_project/CostApprovedProjectController.php
@@ -87,8 +87,11 @@ class CostApprovedProjectController extends BaseAdminController
     public function delete()
     {
         $params = (new CostApprovedProjectValidate())->post()->goCheck('delete');
-        CostApprovedProjectLogic::delete($params);
-        return $this->success('删除成功', [], 1, 1);
+	    $result = CostApprovedProjectLogic::delete($params);
+	    if (true === $result) {
+		    return $this->success('删除成功', [], 1, 1);
+	    }
+	    return $this->fail(CostApprovedProjectLogic::getError());
     }
 
 
diff --git a/app/adminapi/controller/cost_project/CostProjectController.php b/app/adminapi/controller/cost_project/CostProjectController.php
index d74a81c1e..897aae0b9 100644
--- a/app/adminapi/controller/cost_project/CostProjectController.php
+++ b/app/adminapi/controller/cost_project/CostProjectController.php
@@ -86,8 +86,11 @@ class CostProjectController extends BaseAdminController
     public function delete()
     {
         $params = (new CostProjectValidate())->post()->goCheck('delete');
-        CostProjectLogic::delete($params);
-        return $this->success('删除成功', [], 1, 1);
+	    $result = CostProjectLogic::delete($params);
+	    if (true === $result) {
+		    return $this->success('删除成功', [], 1, 1);
+	    }
+	    return $this->fail(CostProjectLogic::getError());
     }
 
 
diff --git a/app/adminapi/controller/project_process_management/ProjectChangeVisaController.php b/app/adminapi/controller/project_process_management/ProjectChangeVisaController.php
index b4e69871c..0fb3e11ea 100644
--- a/app/adminapi/controller/project_process_management/ProjectChangeVisaController.php
+++ b/app/adminapi/controller/project_process_management/ProjectChangeVisaController.php
@@ -86,8 +86,11 @@ class ProjectChangeVisaController extends BaseAdminController
     public function delete()
     {
         $params = (new ProjectChangeVisaValidate())->post()->goCheck('delete');
-        ProjectChangeVisaLogic::delete($params);
-        return $this->success('删除成功', [], 1, 1);
+	    $result = ProjectChangeVisaLogic::delete($params);
+	    if (true === $result) {
+		    return $this->success('删除成功', [], 1, 1);
+	    }
+	    return $this->fail(ProjectChangeVisaLogic::getError());
     }
 
 
diff --git a/app/adminapi/controller/project_process_management/ProjectProgressPaymentController.php b/app/adminapi/controller/project_process_management/ProjectProgressPaymentController.php
index 0bff0a118..5511bfb04 100644
--- a/app/adminapi/controller/project_process_management/ProjectProgressPaymentController.php
+++ b/app/adminapi/controller/project_process_management/ProjectProgressPaymentController.php
@@ -86,8 +86,11 @@ class ProjectProgressPaymentController extends BaseAdminController
     public function delete()
     {
         $params = (new ProjectProgressPaymentValidate())->post()->goCheck('delete');
-        ProjectProgressPaymentLogic::delete($params);
-        return $this->success('删除成功', [], 1, 1);
+	    $result = ProjectProgressPaymentLogic::delete($params);
+	    if (true === $result) {
+		    return $this->success('删除成功', [], 1, 1);
+	    }
+	    return $this->fail(ProjectProgressPaymentLogic::getError());
     }
 
 
diff --git a/app/adminapi/controller/task/TaskAllocationController.php b/app/adminapi/controller/task/TaskAllocationController.php
index 2acff1c29..e2b3a0032 100644
--- a/app/adminapi/controller/task/TaskAllocationController.php
+++ b/app/adminapi/controller/task/TaskAllocationController.php
@@ -86,8 +86,11 @@ class TaskAllocationController extends BaseAdminController
     public function delete()
     {
         $params = (new TaskAllocationValidate())->post()->goCheck('delete');
-        TaskAllocationLogic::delete($params);
-        return $this->success('删除成功', [], 1, 1);
+	    $result = TaskAllocationLogic::delete($params);
+	    if (true === $result) {
+		    return $this->success('删除成功', [], 1, 1);
+	    }
+	    return $this->fail(TaskAllocationLogic::getError());
     }
 
 
diff --git a/app/adminapi/controller/task/TaskTypeController.php b/app/adminapi/controller/task/TaskTypeController.php
index beb9c348b..2fb737340 100644
--- a/app/adminapi/controller/task/TaskTypeController.php
+++ b/app/adminapi/controller/task/TaskTypeController.php
@@ -86,8 +86,11 @@ class TaskTypeController extends BaseAdminController
     public function delete()
     {
         $params = (new TaskTypeValidate())->post()->goCheck('delete');
-        TaskTypeLogic::delete($params);
-        return $this->success('删除成功', [], 1, 1);
+	    $result = TaskTypeLogic::delete($params);
+	    if (true === $result) {
+		    return $this->success('删除成功', [], 1, 1);
+	    }
+	    return $this->fail(TaskTypeLogic::getError());
     }
 
 
diff --git a/app/adminapi/logic/ProjectCommissionLogic.php b/app/adminapi/logic/ProjectCommissionLogic.php
index 7e74eea2c..3d1bc8017 100644
--- a/app/adminapi/logic/ProjectCommissionLogic.php
+++ b/app/adminapi/logic/ProjectCommissionLogic.php
@@ -115,6 +115,11 @@ class ProjectCommissionLogic extends BaseLogic
      */
     public static function delete(array $params): bool
     {
+		$detail = ProjectCommissionDetail::where('project_commission_id','in',$params['id'])->findOrEmpty();
+	    if(!$detail->isEmpty()){
+		    self::setError('此数据关联了提成明细信息,须删除提成明细信息');
+		    return false;
+	    }
         return ProjectCommission::destroy($params['id']);
     }
 
diff --git a/app/adminapi/logic/cost_project/CostApprovedProjectLogic.php b/app/adminapi/logic/cost_project/CostApprovedProjectLogic.php
index 53a27e0ba..017c11cb6 100644
--- a/app/adminapi/logic/cost_project/CostApprovedProjectLogic.php
+++ b/app/adminapi/logic/cost_project/CostApprovedProjectLogic.php
@@ -3,6 +3,7 @@ namespace app\adminapi\logic\cost_project;
 
 use app\common\model\cost_project\CostApprovedProject;
 use app\common\logic\BaseLogic;
+use app\common\model\cost_project\CostProject;
 use think\facade\Db;
 
 
@@ -149,6 +150,11 @@ class CostApprovedProjectLogic extends BaseLogic
      */
     public static function delete(array $params): bool
     {
+		$project = CostProject::where('contract_id','in',$params['id'])->findOrEmpty();
+		if(!$project->isEmpty()){
+			self::setError('此数据关联了造价项目信息,需删除造价项目信息');
+			return false;
+		}
         return CostApprovedProject::destroy($params['id']);
     }
 
diff --git a/app/adminapi/logic/cost_project/CostProjectLogic.php b/app/adminapi/logic/cost_project/CostProjectLogic.php
index dee89d2fe..8a6bf1f12 100644
--- a/app/adminapi/logic/cost_project/CostProjectLogic.php
+++ b/app/adminapi/logic/cost_project/CostProjectLogic.php
@@ -15,10 +15,22 @@
 namespace app\adminapi\logic\cost_project;
 
 
+use app\common\model\ApprovalIssuanceAchievementDocuments;
 use app\common\model\cost_project\CostProject;
 use app\common\logic\BaseLogic;
 use app\common\model\auth\Admin;
 use app\common\model\cost_project\CostProjectPerson;
+use app\common\model\DataReception;
+use app\common\model\project_process_management\ApplyWithSeal;
+use app\common\model\project_process_management\JianliProjectProgressReport;
+use app\common\model\project_process_management\ProjectChangeVisa;
+use app\common\model\project_process_management\ProjectProgressPayment;
+use app\common\model\project_process_management\ProjectRectification;
+use app\common\model\project_process_management\ProjectSurveySignature;
+use app\common\model\ProjectCommission;
+use app\common\model\task\TaskAllocation;
+use app\common\model\task\TaskType;
+use app\common\model\TaskHandlingThreeLevelReview;
 use think\facade\Db;
 
 
@@ -142,6 +154,78 @@ class CostProjectLogic extends BaseLogic
      */
     public static function delete(array $params): bool
     {
+		//任务类别
+	    $task_type = TaskType::where('cost_project_id','in',$params['id'])->findOrEmpty();
+		if(!$task_type->isEmpty()){
+			self::setError('此数据关联了任务类别信息,须删除任务类别信息');
+			return false;
+		}
+		//任务分配
+	    $task_allocation = TaskAllocation::where('cost_project_id','in',$params['id'])->findOrEmpty();
+	    if(!$task_allocation->isEmpty()){
+		    self::setError('此数据关联了任务分配信息,须删除任务分配信息');
+		    return false;
+	    }
+		//任务办理与三级审核
+	    $task_handling_three_level_review = TaskHandlingThreeLevelReview::where('project_id','in',$params['id'])->findOrEmpty();
+	    if(!$task_handling_three_level_review->isEmpty()){
+		    self::setError('此数据关联了任务办理与三级审核信息,须删除任务办理与三级审核信息');
+		    return false;
+	    }
+		//成果文件审定、签发列表
+	    $approval_issuance_achievement_documents = ApprovalIssuanceAchievementDocuments::where('project_id','in',$params['id'])->findOrEmpty();
+	    if(!$approval_issuance_achievement_documents->isEmpty()){
+		    self::setError('此数据关联了成果文件审定签发信息,须删除成果文件审定签发信息');
+		    return false;
+	    }
+		//资料接收
+	    $data_reception = DataReception::where('project_id','in',$params['id'])->findOrEmpty();
+	    if(!$data_reception->isEmpty()){
+		    self::setError('此数据关联了资料接收信息,须删除资料接收信息');
+		    return false;
+	    }
+		//项目提成
+	    $project_commission = ProjectCommission::where('project_id','in',$params['id'])->findOrEmpty();
+	    if(!$project_commission->isEmpty()){
+		    self::setError('此数据关联了项目提成信息,须删除项目提成信息');
+		    return false;
+	    }
+		//项目变更签证
+	    $project_change_visa = ProjectChangeVisa::where('project_id','in',$params['id'])->findOrEmpty();
+	    if(!$project_change_visa->isEmpty()){
+		    self::setError('此数据关联了项目变更签证信息,须删除项目变更签证信息');
+		    return false;
+	    }
+		//项目踏勘会签
+	    $project_survey_signature = ProjectSurveySignature::where('project_id','in',$params['id'])->findOrEmpty();
+	    if(!$project_survey_signature->isEmpty()){
+		    self::setError('此数据关联了项目踏勘会签信息,须删除项目踏勘会签信息');
+		    return false;
+	    }
+		//项目整改
+	    $project_rectification = ProjectRectification::where('project_id','in',$params['id'])->findOrEmpty();
+	    if(!$project_rectification->isEmpty()){
+		    self::setError('此数据关联了项目整改信息,须删除项目整改信息');
+		    return false;
+	    }
+		//项目进度汇报
+	    $jianli_project_progress_report = JianliProjectProgressReport::where('project_id','in',$params['id'])->findOrEmpty();
+	    if(!$jianli_project_progress_report->isEmpty()){
+		    self::setError('此数据关联了项目进度汇报信息,须删除项目进度汇报信息');
+		    return false;
+	    }
+		//项目进度款
+	    $project_progress_payment = ProjectProgressPayment::where('project_id','in',$params['id'])->findOrEmpty();
+	    if(!$project_progress_payment->isEmpty()){
+		    self::setError('此数据关联了项目进度款信息,须删除项目进度款信息');
+		    return false;
+	    }
+		//用章申请
+	    $apply_with_seal = ApplyWithSeal::where('project_id','in',$params['id'])->findOrEmpty();
+	    if(!$apply_with_seal->isEmpty()){
+		    self::setError('此数据关联了用章申请信息,须删除用章申请信息');
+		    return false;
+	    }
         return CostProject::destroy($params['id']);
     }
 
diff --git a/app/adminapi/logic/project_process_management/ProjectChangeVisaContentLogic.php b/app/adminapi/logic/project_process_management/ProjectChangeVisaContentLogic.php
index 158900b51..441d6bf98 100644
--- a/app/adminapi/logic/project_process_management/ProjectChangeVisaContentLogic.php
+++ b/app/adminapi/logic/project_process_management/ProjectChangeVisaContentLogic.php
@@ -78,7 +78,6 @@ class ProjectChangeVisaContentLogic extends BaseLogic
         Db::startTrans();
         try {
             ProjectChangeVisaContent::where('id', $params['id'])->update([
-                'project_change_visa_dataid' => $params['project_change_visa_dataid'],
                 'directory' => $params['directory'],
                 'unit_name' => $params['unit_name'],
                 'time' => $params['time'],
diff --git a/app/adminapi/logic/project_process_management/ProjectChangeVisaLogic.php b/app/adminapi/logic/project_process_management/ProjectChangeVisaLogic.php
index b59adf4e7..195cdcabc 100644
--- a/app/adminapi/logic/project_process_management/ProjectChangeVisaLogic.php
+++ b/app/adminapi/logic/project_process_management/ProjectChangeVisaLogic.php
@@ -98,6 +98,11 @@ class ProjectChangeVisaLogic extends BaseLogic
      */
     public static function delete(array $params): bool
     {
+		$data = ProjectChangeVisaContent::where('project_change_visa_id','in',$params['id'])->findOrEmpty();
+	    if(!$data->isEmpty()){
+		    self::setError('此数据关联了项目变更签证明细信息,须删除项目变更签证明细信息');
+		    return false;
+	    }
         return ProjectChangeVisa::destroy($params['id']);
     }
 
diff --git a/app/adminapi/logic/project_process_management/ProjectProgressPaymentLogic.php b/app/adminapi/logic/project_process_management/ProjectProgressPaymentLogic.php
index 4900bf5fe..170282499 100644
--- a/app/adminapi/logic/project_process_management/ProjectProgressPaymentLogic.php
+++ b/app/adminapi/logic/project_process_management/ProjectProgressPaymentLogic.php
@@ -106,6 +106,11 @@ class ProjectProgressPaymentLogic extends BaseLogic
      */
     public static function delete(array $params): bool
     {
+		$detail = ProjectProgressPaymentDetail::where('project_progress_payment_id','in',$params['id'])->findOrEmpty();
+	    if(!$detail->isEmpty()){
+		    self::setError('此数据关联了项目进度款明细信息,须删除项目进度款明细信息');
+		    return false;
+	    }
         return ProjectProgressPayment::destroy($params['id']);
     }
 
diff --git a/app/adminapi/logic/task/TaskAllocationLogic.php b/app/adminapi/logic/task/TaskAllocationLogic.php
index 1f9b21a9d..de29e03e2 100644
--- a/app/adminapi/logic/task/TaskAllocationLogic.php
+++ b/app/adminapi/logic/task/TaskAllocationLogic.php
@@ -120,6 +120,11 @@ class TaskAllocationLogic extends BaseLogic
      */
     public static function delete(array $params): bool
     {
+	    $task_detail = TaskDetail::where('task_allocation_id','in',$params['id'])->findOrEmpty();
+	    if(!$task_detail->isEmpty()){
+		    self::setError('此数据关联了任务明细信息,须删除任务明细信息');
+		    return false;
+	    }
         return TaskAllocation::destroy($params['id']);
     }
 
diff --git a/app/adminapi/logic/task/TaskTypeLogic.php b/app/adminapi/logic/task/TaskTypeLogic.php
index c3a78fabc..7a22d587f 100644
--- a/app/adminapi/logic/task/TaskTypeLogic.php
+++ b/app/adminapi/logic/task/TaskTypeLogic.php
@@ -17,6 +17,7 @@ namespace app\adminapi\logic\task;
 
 use app\common\model\task\TaskType;
 use app\common\logic\BaseLogic;
+use app\common\model\TaskDetail;
 use think\facade\Db;
 
 
@@ -100,6 +101,11 @@ class TaskTypeLogic extends BaseLogic
      */
     public static function delete(array $params): bool
     {
+		$task_detail = TaskDetail::where('task_type_id','in',$params['id'])->findOrEmpty();
+		if(!$task_detail->isEmpty()){
+			self::setError('此数据关联了任务明细信息,须删除任务明细信息');
+			return false;
+		}
         return TaskType::destroy($params['id']);
     }
 
diff --git a/app/adminapi/validate/cost_project/CostApprovedProjectValidate.php b/app/adminapi/validate/cost_project/CostApprovedProjectValidate.php
index 4fdb46511..d74cd3248 100644
--- a/app/adminapi/validate/cost_project/CostApprovedProjectValidate.php
+++ b/app/adminapi/validate/cost_project/CostApprovedProjectValidate.php
@@ -127,7 +127,7 @@ class CostApprovedProjectValidate extends BaseValidate
      */
     public function sceneDelete()
     {
-        return $this->only(['id']);
+        return $this->only(['id'])->remove('id','checkData');
     }