使用*.bat文件中的参数执行程序

Question

我希望您能帮我解决一个问题。我有一个VB应用程序位于以下位置：

C： \folder\program.exe

我需要使用*.bat文件来执行它，但我还需要发送一个参数，如下所示：

CompRate&--&C:foldersubfolderCompRate&--&False&--&

当我使用IDE（VS2010）执行应用程序时，它会转到Case语句（在本例中为"CompRate"），并在文件夹"C:\folder\subfolder\"中生成一个同名文件

我在bat文件中尝试过这个：

"C:\folder\program.exe"CompRate和-->C:\folder\subfolder\CompRate和&&amp；False&&amp；"

这个

"C:\folder\program.exe"CompRate&amp--&amp；C： \folder\subfolder\CompRate&amp--&amp；错误&amp--&amp；

以及其他选项。

Answer 1

用^转义符

&    seperates commands on a line.
&&    executes this command only if previous command's errorlevel is 0.
||    (not used above) executes this command only if previous command's errorlevel is NOT 0
>    output to a file
>>    append output to a file
<    input from a file
|    output of one command into the input of another command
^    escapes any of the above, including itself, if needed to be passed to a program
"    parameters with spaces must be enclosed in quotes
+ used with copy to concatinate files. E.G. copy file1+file2 newfile
, used with copy to indicate missing parameters. This updates the files modified date. E.G. copy /b file1,,
%variablename% a inbuilt or user set environmental variable
!variablename! a user set environmental variable expanded at execution time, turned with SelLocal EnableDelayedExpansion command
%<number> (%1) the nth command line parameter passed to a batch file. %0 is the batchfile's name.
%* (%*) the entire command line.
%<a letter> or %%<a letter> (%A or %%A) the variable in a for loop. Single % sign at command prompt and double % sign in a batch file.

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