easy_qrcode题目及附件

misc/easy_qrcode/2qrcode.py

@@ -0,0 +1,25 @@
+import qrcode
+
+def generate_qr(data, file_name="qr.png"):
+    """
+    生成二维码并保存为文件
+    :param data: 要编码的数据
+    :param file_name: 保存的文件名
+    """
+    qr = qrcode.QRCode( # type: ignore
+        version=10,
+        error_correction=qrcode.constants.ERROR_CORRECT_L, # type: ignore
+        box_size=10,
+        border=4,
+    )
+    qr.add_data(data)
+    qr.make(fit=True)
+
+    img = qr.make_image(fill_color="black", back_color="white")
+    img.save(file_name)
+
+
+with open("flag.txt","r") as f:
+    text = f.read()
+generate_qr(text,"qr.png")
+

misc/easy_qrcode/flag.txt

@@ -0,0 +1 @@
+flag{It's_really_easy}