python程序生成exe

QR code is a short form of the quick response code. It is a type of matrix barcode that contains some information like some specific link, important message, email-id, etc. In Python, the qrcode module is used to generate the QR code of some specific information most easily.

QR碼是快速響應代碼的縮寫。 它是一種矩陣條形碼，其中包含一些信息，例如某些特定的鏈接，重要消息，電子郵件ID等。在Python中， qrcode模塊用于最輕松地生成某些特定信息的QR碼。

Since the qrcode module is not inbuilt in the Python that why before going to use it, we have to install it by using the below pip command line,

由于qrcode模塊不是Python內置的，因此在使用它之前，我們必須使用以下pip命令行進行安裝，

Installation: pip install qrcode

安裝：pip install qrcode

To understand the qrcode module of the Python in a better way, let's try to generate a QR code in python and also save it in a specific drive that will contain the following information.

為了更好地理解Python的qrcode模塊 ，讓我們嘗試在python中生成QR碼，并將其保存在包含以下信息的特定驅動器中。

Information:

信息：

"Includehelp is one of the best sites to learn any programming language from the basics. To visit the site click on the link: https://www.includehelp.com ."

Algorithm to solve generate QR code

解決生成QR碼的算法

• Step 1: Initially, we will include the qrcode module in the program by using the import function.

  步驟1：首先，我們將使用import函數將qrcode模塊包括在程序中。

• Step 2: Generate a QR code of the given information by using the make function of the qrcode module.

  第2步：使用qrcode模塊的make函數生成給定信息的QR碼。

• Step 3: Now, we will save it by giving a specific name with ".png" extension.

  步驟3：現在，我們將通過使用擴展名“ .png”的特定名稱來保存它。

Python代碼生成QR碼 (Python code to generate QR code)

# importing the module import qrcode # information First_qrcode=qrcode.make(r'Includehelp is one of the best sites to learn any programming language from the basics. To visit the site click on the link: https://www.includehelp.com .') # to see the QR code on the computer screen First_qrcode.show()

Output

輸出量

When we scan the above QR code by using the QR code scanner then we get the information that we have provided above. It is one of the easiest ways to generate the QR code.

當我們使用QR碼掃描儀掃描上述QR碼時，便得到了上面提供的信息。 這是生成QR碼的最簡單方法之一。

Here is the output when I scanned the QR code through the mobile.

這是我通過手機掃描QR碼時的輸出。

翻譯自: https://www.includehelp.com/python/generate-the-qr-code.aspx

python程序生成exe

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