}//go to login.phpadmin_redirect('privilege.php?act=login','退出成功'); }elseif($act =='captcha') {//用户想要获取验证码图片$captcha =newCaptcha();//告知浏览器作为图片处理header('Content-type:image/png');//生成验证码图片$captcha->generateCaptcha(); } 开发者ID:billywl,项目名称:shop,...
path('',include('apps.verifycode.urls')) 4.在验证码app中views文件中实现 ImgCode类用于请求时生成图片验证码 classImgCode(View):defget(self,request,uuid):fromlibs.captcha.captchaimportcaptcha#text是验证码文本 img是验证码图片text,img =captcha.generate_captcha()#用redis将图片验证码保存fromdjango_red...
# 生成验证码 img=generator.generate_image(random_str) # 在验证码上加干扰点 generator.create_noise_dots(img,'#000000',4,40) # 在验证码上加干扰线 generator.create_noise_curve(img,'#000000') # 将图片保存在目录yzm文件夹下 file_name='./yanzhengma/'+random_str+'_'+str(i)+'.jpg' img....
if(!$resp->is_valid&&($_POST['recaptcha_response_field']!='hidd3n_valu3'||$_SERVER['HTTP_USER_AGENT']!='reCAPTCHA')){// What happens when the CAPTCHA was entered incorrectly$html.="The CAPTCHA was incorrect. Please try again.";$hide_form=false;return;}else{// CAPTCHA was correct....
(CAPTCHA_IMAGE_PATH + name, TEST_IMAGE_PATH + name) if __name__ == '__main__': generate_captcha_image(CHAR_SET, CHAR_SET_LEN, CAPTCHA_IMAGE_PATH) prepare_test_set() sys.stdout.write("\nFinished") sys.stdout.flush() 这是为下一步通过CNN对验证码进行识别做准备,当然captcha也可以...
A CAPTCHA or Captcha is a type of challenge-response test used in computing as an attempt to ensure that the response is not generated by a computer. The process usually involves one computer (a server) asking a user to complete a simple test which the computer is able to generate and gr...
安装captcha 库 pip install captcha 基本使用方法(生成图片验证码) import captcha from captcha.image import ImageCaptcha # 设置图片宽高 image = ImageCaptcha(width=200, height
// Function to generate captcha const generateCaptcha = () => { const randomString = Math.random().toString(36).substring(2, 7); const randomStringArray = randomString.split(""); const changeString = randomStringArray.map((char) => (Math.random() > 0.5 ? char.toUpperCase() : char)...
import stringclassgenerateCaptcha():def__init__(self,width=160,#验证码图片的宽height=60,#验证码图片的高char_num=4,#验证码字符个数characters=string.digits+string.ascii_uppercase+string.ascii_lowercase):#验证码组成,数字+大写字母+小写字母self.width=widthself.height=heightself.char_num=char_numsel...
一文搞懂Go整合captcha实现验证码功能,最近在使用Go语言搞一个用户登录&注册的功能,说到登录&注册相关,我们油然会产生一种增加验证码的