gx

@@ -77,10 +77,12 @@ class Extension2205ModuleController extends BaseController
         $valuesModel = new ExtensionModuleValue();
         $valuesModel = new ExtensionModuleValue();
         if(isset($this->param['uuid'])){
         if(isset($this->param['uuid'])){
             $valuesInfo = $valuesModel->read(['uuid'=>$this->param['uuid'],'field_id'=>12]);//获取以前的数据
             $valuesInfo = $valuesModel->read(['uuid'=>$this->param['uuid'],'field_id'=>12]);//获取以前的数据
+            if($valuesInfo !== false && !empty($valuesInfo['value'])){
                 if($data[$valuesInfo['value']] > $data($this->param['value'])){
                 if($data[$valuesInfo['value']] > $data($this->param['value'])){
                     $this->fail('流程控制只能往下选择');
                     $this->fail('流程控制只能往下选择');
                 }
                 }
             }
             }
+        }
         $log2205Model = new Extension2205ModuleValueLog();
         $log2205Model = new Extension2205ModuleValueLog();
         $log2205Info = $log2205Model->read(['module_id'=>$this->param['module_id'],'uuid'=>$this->param['uuid'],'status'=>$this->param['status']]);
         $log2205Info = $log2205Model->read(['module_id'=>$this->param['module_id'],'uuid'=>$this->param['uuid'],'status'=>$this->param['status']]);
         if($log2205Info == false){
         if($log2205Info == false){