首页 \ 问答 \ 批处理文件：相对路径出错，从当前目录向上一级(Batch File: Error in relative path , one level up from the current directory)

批处理文件：相对路径出错，从当前目录向上一级(Batch File: Error in relative path , one level up from the current directory)

 我是批处理脚本编程的新手。如果给出相对路径，执行批处理文件时出现错误。 我有以下文件夹结构  
Script folder - C:\batch\script\ServiceRegister.bat
Bin path - C:\batch\bin\ERecruitGenerateReportsWindowsService.exe
 
 ServiceRegister.bat批处理文件 -  
%windir%\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe %~dp0%~1\bin\ERecruitGenerateReportsWindowsService.exe
 
 当我执行ServiceRegister.bat文件时出现错误：  
Exception occurred while initializing the installation:
System.IO.FileNotFoundException: Could not load file or assembly 'file:///C:\batch\script\bin\ERecruitGenerateReportsWindowsService.exe' or one of its dependencies. The system cannot find the file specified.
 
 我正在使用“％〜dp0％〜1”在目录中上升一级，但它仍然获得当前路径。  
%~dp0%~1 - C:\batch\script\  
 
 我需要C：\ batch \路径。 我如何才能获得这条道路？ 它工作正常如果我给绝对路径 -  
%windir%\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe C:\batch\bin\ERecruitGenerateReportsWindowsService.exe

I am new to the batch script programming.Getting error while executing batch file if I give the relative path. I have following folder structure 
Script folder - C:\batch\script\ServiceRegister.bat
Bin path - C:\batch\bin\ERecruitGenerateReportsWindowsService.exe
 
ServiceRegister.bat Batch file –  
%windir%\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe %~dp0%~1\bin\ERecruitGenerateReportsWindowsService.exe
 
When I execute ServiceRegister.bat file I got the error: 
Exception occurred while initializing the installation:
System.IO.FileNotFoundException: Could not load file or assembly 'file:///C:\batch\script\bin\ERecruitGenerateReportsWindowsService.exe' or one of its dependencies. The system cannot find the file specified.
 
I am using “%~dp0%~1” to go one level up in the directory still it gets its current path. 
%~dp0%~1 - C:\batch\script\  
 
I need the C:\batch\ path. How I can get this path? It works fine If I give the absolute path - 
%windir%\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe C:\batch\bin\ERecruitGenerateReportsWindowsService.exe

原文：https://stackoverflow.com/questions/16960880

更新时间：2022-05-11 18:05

最满意答案

 你是对的--Mandrill将每个电子邮件收件人视为一封电子邮件。 为每个收件人单独跟踪打开，点击，退回和其他活动，为此，必须向每个收件人发送单独的特定电子邮件。 当您向每个收件人发送相同的内容时，基于每个收件人的跟踪必然要求为每个收件人创建单独的电子邮件。  
 您有几个选项 - 无论如何，您可能希望使用webhooks将开放，点击等数据传回给您，而不是每次要显示有关消息的信息时都查找该数据。 Webhooks允许您获取数据，添加计数并缓存该数据，除非/直到有额外的打开/点击记录。 在不添加任何元数据的情况下，您可以将一个收件人的唯一邮件ID或系统中的特定“消息”用于递增计数器。  
 如果您愿意，还可以使用Mandrill中的自定义元数据字段，在发送邮件时传递一些唯一标识符，以便将这100个电子邮件/收件人与系统中的单个邮件相关联。 元数据被存储/跟踪30天，并且也包含在webhook中，因此您也可以以这种方式引用回系统。 

You're correct - Mandrill treats each email recipient as a single email. Opens, clicks, bounces, and other activity are tracked individually for each recipient, and in order to do that, an individual, specific email must be sent to each recipient. While you're sending the same content to each recipient, tracking on a per-recipient basis necessarily requires that an individual email be created for each recipient. 
You have a few options - regardless, you probably want to use webhooks to have open, click, etc. data passed back to you rather than looking up that data each and every time you want to display information about messages. Webhooks would allow you to get the data, add to your counts, and cache that data unless/until there are additional opens/clicks to record. Without adding any metadata, you can use that unique message id for a series of recipients or a specific "message" from your system to increment your counters. 
If you wanted to, you could also use a custom metadata field in Mandrill, to pass some unique identifier when you send a message to associate these 100 emails/recipients with a single message in your system. Metadata is stored/tracked for 30 days, and is included in webhooks, as well, so you can reference back to your system in that way, too.

批处理文件：相对路径出错，从当前目录向上一级(Batch File: Error in relative path , one level up from the current directory)

最满意答案

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