w3wp.exe 是什么? [英] What is w3wp.exe?

问题描述

我有一个在本地系统上的服务用户下运行的 WCF 服务.每次我尝试调试时，它都会给我一条消息Attach Security warning.

I have a WCF service running under a service user on my local system. Every time I try to debug it is giving me a message Attach Security warning.

在 Visual Studio 中，默认情况下(即使没有附加)，我收到此错误:

In Visual Studio, by default (even without attaching), I get this error:

附加到此进程可能会损害您的计算机.如果以下信息看起来可疑或您不确定，请勿附加到这个过程

Attaching to this process can potentially harm your computer. If the information below looks suspicious or you are unsure, do not attach to this process

名称:C:WindowsSystem32inetsrvw3wp.exe

Name: C:WindowsSystem32inetsrvw3wp.exe

什么是w3wp.exe?根据谷歌搜索，我认为它与IIS有关.但是它有什么作用呢?应该更改什么设置，以便每次尝试在本地系统上调试时都不会出现此消息?

What is w3wp.exe? According to a Google search, I think it is related to IIS. But what does it do? What setting should be changed so that this won't give this message everytime I try to debug on my local system?

推荐答案

Internet 信息服务 (IIS) 工作进程是一个 Windows运行 Web 应用程序的进程 (w3wp.exe)，负责处理针对特定应用程序发送到 Web 服务器的请求游泳池.

An Internet Information Services (IIS) worker process is a windows process (w3wp.exe) which runs Web applications, and is responsible for handling requests sent to a Web Server for a specific application pool.

它是 IIS 的工作进程.每个应用程序池至少创建一个 w3wp.exe 实例，这才是实际处理应用程序中请求的对象.附加到它并不危险，它只是一个标准的 Windows 消息.

It is the worker process for IIS. Each application pool creates at least one instance of w3wp.exe and that is what actually processes requests in your application. It is not dangerous to attach to this, that is just a standard windows message.

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