Build a pyDev python development environment and helloworld in Eclipse

1. Install the Basic Environment

1. Install JDK 7 and configure the environment variables. (pyDev requires JDK 7 or a later version. Otherwise, the installation is not displayed)

2. Download Eclipse and decompress it.

3. Install python3.X

2. Configure pyDev in Eclipse

1, Install plug-ins: help-> Install new Software...-> enter PyDev Update Site-http://pydev.org/updates and then next, agree and so on.

2. Configure the python Compiler: Window-> perferences-> pyDev (JDK 7 or earlier versions are not available here)-> Interpreters-> python-> new(find python.exe In the python installation environment, and then complete the process.

 

3. Helloworld

File-> new-> other-> pyDev project-> check create src-> and the next step is complete.

Create a file in the src folder (select empty) and enter print ("HelloWorld ")

Right-click run as-> python run

Control bar output HelloWorld