图形验证码

2021-08-26 12:12:39 +08:00
parent 233241c962
commit 3c1764e58d
2 changed files with 2 additions and 2 deletions
@@ -8,7 +8,7 @@ def gen_captcha(content='2345689abcdefghijklmnpqrstuvwxyzABCDEFGHIJKLMNPQRSTUVWX
    """ 生成验证码 """
    image = ImageCaptcha()
    # 获取字符串
-    captcha_text = "".join(choices(content, k=4))
+    captcha_text = "".join(choices(content, k=4)).lower()
    # 生成图像
    captcha_image = Image.open(image.generate(captcha_text))
    return captcha_text, captcha_image