修改图片验证码的位数1

Controller/UserController.py

@@ -2833,7 +2833,7 @@ class generatePictureCodeView(TemplateView):
             random_low_alpha = chr(random.randint(97, 122))
             random_high_alpha = chr(random.randint(65, 90))
             random_char = random.choice([random_num, random_low_alpha, random_high_alpha])
-            draw.text((i * 50 + 20, -3), random_char, 'white', kumo_font)
+            draw.text((i * 40 + 20, -3), random_char, 'white', kumo_font)
 
             # 保存验证码字符串
             valid_code_str += random_char