How to package pycharm into an executable program

The PyCharm application can be packaged as an executable program: 1. Export the project executable file, 2. Prepare the Main method, 3. Specify the main class, 4. Create the Manifest file, 5. Use the JAR tool to compile and Packaging, 6. Run the executable JAR file.

How to package the PyCharm application as an executable program

1. Export the executable file of the project

• Open PyCharm and load the project you want to package.
• In the menu bar, navigate to "File" > "Export" > "Executable JAR".
• Specify a name and save location for the executable file.
• Select "Build artifacts" mode to build a single JAR file including all dependencies.

2. Prepare the Main method

• Open the "main" file of the project.
• Add a "main" method with the following content:

<code class="java">public static void main(String[] args) {
    // 在此处初始化并运行您的应用程序
}</code>

3. Specify the main class

• in PyCharm , right-click the project and select Properties.
• Navigate to "Build" > "Application".
• In the "Main class" field, enter the class name that contains the "main" method.

4. Create Manifest file

• Create a text named "META-INF/MANIFEST.MF" in the root directory of the project document.
• Add the following:

<code>Manifest-Version: 1.0
Main-Class: [项目主类的完全限定名]</code>

5. Compile and package using the JAR tool

• Open a command prompt or terminal.
• Navigate to the root directory of the project.
• Run the following command:

<code>jar cvfm [可执行 JAR 名称].jar META-INF/MANIFEST.MF [项目所需的所有文件和目录]</code>

6. Run the executable JAR file

• Double-click the executable JAR file to run it in Java Run the application in a runtime environment (JRE).
• You can also run the JAR file using the command line:

<code>java -jar [可执行 JAR 名称].jar</code>

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