diff --git a/UI/ProjectManages/ProjectModel.py b/UI/ProjectManages/ProjectModel.py
index 7933a3e..f1b5957 100644
--- a/UI/ProjectManages/ProjectModel.py
+++ b/UI/ProjectManages/ProjectModel.py
@@ -341,10 +341,19 @@ class ProjectButtonDelegate(QItemDelegate):
         sender = self.sender()
         model = self.parent().model
         name = str(model.datas[sender.index[0]][1])
+
+        if name == Globals.getValue('currentPro'):
+            QMessageBox.warning(None, '提示', '不能删除当前打开的工程')
+            return
+	
+
         ProjectManage.deleteProject(name = name)
         model.remove_row(sender.index[0])
         if name == Globals.getValue('currentPro'):
             Globals.setValue('currentPro', None)
+        
+        Globals.clearValue('forceVars')#清除颜色
+