def getVCode(request):
'''
点击换一张时生成新的验证码
'''
code_img = yanzhengma.create_validate_code()
code_img[0].save("./goup/static/css/validate.png", "PNG")
image_data = open("./goup/static/css/validate.png","rb").read()
response = HttpResponse(image_data, content_type="image/png")
#将验证码存储进session
request.session['vcode'] = code_img[1].lower()
return response
def validate(request):
#try:
# import cStringIO as StringIO
#except ImportError:
import StringIO
mstream = StringIO.StringIO()
validate_code = create_validate_code()
img = validate_code[0]
# path1 = "/langman1dian/rte/static/yzmtp/"+str(time.time())+str(random.random())+".png"
img.save(mstream,"png")
img1 = open('/langman1dian/rte/static/yzmtp/xxx.gif','r')
img1 = mstream.getvalue()
mstream.close()
request.session['validate'] = validate_code[1].upper()
return HttpResponse(img1,"image/png")
def index(request):
code_img = yanzhengma.create_validate_code()
code_img[0].save("./goup/static/css/validate.png", "PNG")
return render_to_response('form.html',locals())
def createdream(request):
code_img = yanzhengma.create_validate_code()
code_img[0].save("./blog/static/css/validate.png", "PNG")
return render_to_response('createdream.html',locals())
