Python writes mkdir, a custom function for creating folders.

Python on the file operation is still convenient, just need to include os module in, using the relevant functions to achieve the creation of directories.

There are three main functions involved: the

1、(path) Determine whether a directory exists.
2、(path) Multi-level creation of directories
3、(path) Create directory

Straight to the code.

Copy Code The code is as follows.

def mkdir(path):

    # Introducing Modules

    import os

    # Remove first space

    path=()

    # Remove trailing \ symbol

    path=("\\")

    # Determine if a path exists

    # Existing True

    # Not available False

    isExists=(path)

    # Judgment results

    if not isExists:

        # Create directory if it doesn't exist

        print path+' Created successfully'

        # Create directory manipulation functions

        (path)

        return True

    else:

        # If the directory exists it is not created and prompts that the directory already exists

        print path+' Directory already exists'

        return False

# Define the directory to be created

mkpath="d:\\qttc\\web\\"

# Calling functions

mkdir(mkpath)

Above is a function I wrote, just pass in the full path to the directory you want to create.

clarification

In the function in the DEMO above, I didn't use the (path) function, but instead used the multi-layer create directory function (path). The big difference between these two functions is that (path) doesn't create the parent directory when it doesn't exist, and (path) creates the parent directory.

For example: in the example, the directory web I want to create is located in the qttc directory on the D drive, however, I don't have a qttc parent directory under the D drive, if I use the (path) function it will prompt me that the target path doesn't exist, but using (path) it will automatically create the parent directory qttc for me, so please create a subdirectory web under the qttc directory.