我在这个批处理脚本中有一个语法错误,但我不知道它是从哪里来的。我是批处理的新手,所以我无法弄清楚这一点。我感觉这与if语句有关,但不确定。@ECHOOff::Variables@SETUI_Debug_Path="rootpath"@SETCoreDev_Bin="destinationPath1"@SETWebsite_Bin="destinationPath2"@SETBusiness_DLL="Business.dll"@SETBusiness_PDB="Business.pdb"@SETDataAccess_DLL="DataAccess.dll"@SETDataAccess_