mac环境下：
Configuring the Tomcat server in IntelliJ IDEA
1.Open the Settings / Preferences Dialog by pressing ⌘,and click Application Servers under Build, Execution, Deployment.
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2.On the [Application Servers], click"+" above the central pane and choose Tomcat Serverfrom the list.
3.In the right-hand pane, specify the Tomcat installation folder in the Tomcat Home field. Type the path to it manually or click
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and choose the installation folder in the dialog box that opens. IntelliJ IDEA detects the version of the application server and automatically fills in the Name field as follows:GlassFish <version>.
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