Error Deleting File or Folder刚刚接触西门子,还请各位高手多多给予指点
有一些实验用的程序想删除,C:\Program Files\SIEMENS\STEP7\S7Proj\TJH\TJ_Prj\wincproj路径下的文件删不掉,在已经关闭了PCS7的情况下还是提示Connot delete KLT_OS(1)_ALG_200911060153:It is being used by another person or program.Close any programs that might be using the file and try again.
不知道我是不是还有什么该做的步骤没有做?