Eclipse+Pydev installation tutorial

Eclipse+Pydev

1. Install Eclipse

Eclipse can be found and downloaded from its official website Eclipse.org. Usually we can choose the Eclipse version that suits us, such as Eclipse Classic. After the download is complete, unzip it to the directory you want to install.

Of course, before executing Eclipse, you must confirm that the Java runtime environment is installed, that is, JRE or JDK must be installed. You can go to (www.java.com/en/download/manual.jsp) to find the JRE download and Install.

2. Install Pydev

After running Eclipse, select help-->InstallnewSoftware, as shown in the figure below.

Click Add and add the installation address of pydev: pydev.org/updates/, as shown in the figure below.

After completion, click "ok", then click the "+" of PyDev to expand the PyDev node. Wait a short period of time for it to obtain PyDev related packages from the Internet. , when completed, there will be more PyDev related packages in the sub-nodes, check them and pressnextto install. As shown below.

After the installation is complete, restart Eclipse

3. Set up Pydev

After the installation is complete, you still need to set up PyDev, select Window -> Preferences to set up PyDev. Set the path toPythonand select New

from Pydev's Interpreter - Python page. A window will pop up allowing you to select the installation location of Python. Select your installation The location of Python.

After completion, PyDev is set up and you can start using it

4. Establish a Python Project:

After installing Eclipse+PyDev, We can start using it to develop projects. First, create a project. Select File -> New ->Pydev Project

##. A new window will pop up. Fill in the Project Name and project save address, and then click next. Complete the creation of the project.

5. Create a new Pydev

Module

It is impossible to execute the project alone, and then a new Pydev Moudle must be created. Select File -> New -> Pydev Module

In the pop-up window, select the file storage location and Moudle Name. Note that there is no need to add .py to the Name, it will automatically help We add. Then click Finish to complete the creation.

Enter the code for "hello world".

6. Execute the program

After the program is written, we can start executing the program and find the executionbutton# on the upper toolbar ##.

After that, a window will pop up allowing you to choose the execution method. Usually we choose Python Run to start executing the program.

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