修改.vscode目录下compileCommands_***.json多个文件

	{
		"file": "E:\\\\Unreal Projects\\\\wargame_sanguo\\\\Source\\\\wargame_sanguo\\\\.vs\\\\ProjectSettings.json",
		"command": "E:\\Unreal Projects\\wargame_sanguo\\.vscode\\compileCommands_Default\\wargame_sanguo.214.rsp\"",
		"directory": "E:\\game\\UE_4.27\\Engine\\Source"
	},

command行内添加cl的路径注意前后"转义"

	{
		"file": "E:\\\\Unreal Projects\\\\wargame_sanguo\\\\Source\\\\wargame_sanguo\\\\.vs\\\\ProjectSettings.json",
		"command": "\"C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Community\\VC\\Tools\\MSVC\\14.29.30133\\bin\\Hostx64\\x64\\cl.exe\" C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Community\\VC\\Tools\\MSVC\\14.29.30133\\bin\\HostX64\\x64\\cl.exe @\"E:\\Unreal Projects\\wargame_sanguo\\.vscode\\compileCommands_Default\\wargame_sanguo.214.rsp\"",
		"directory": "E:\\game\\UE_4.27\\Engine\\Source"
	},