<script src="/static/kindeditor/kindeditor-all.js"></script>
<script>
KindEditor.ready(function (y) {
window.editor = y.create('#content', {
width: '100%',
height: '400px',
resizeType: 0,
uploadJson: '/add_image/',
extraFileUploadParams: {
csrfmiddlewaretoken: '{{ csrf_token }}'
}
});
})
$('#avatar').change(function () {
file = this.files[0];
read=new FileReader();
read.readAsDataURL(file)
read.onload=function () {
$('#img-file').attr('src', read.result)
}
})
$('#register').click(function () {
key_values=$('.form').serializeArray()
form_data=new FormData();
$.each(key_values,function (index, obj){
form_data.append(obj.name,obj.value)});
avatar = $('#avatar')[0].files[0];
if (avatar) {
form_data.append('avatar', avatar)
}
$.ajax({
url:'/register/',
type: 'post',
data: form_data,
contentType:false,
processData:false,
success:function (data) {
$('#myModal').modal('show');
$('.modal-title').text(data.msg)
$('#delete-sure').click(function () {
window.location='http://127.0.0.1:8000/login'
})
}
})
$(".form")[0].reset()
})
$('.col-sm-7 ').click(function () {
$(this).next().text("")
});
$('.name').blur(function () {
if ($(this).val()){
if(($(this).val().length>6)){ $('.name_p').text("输入过长")}
else if(($(this).val().length<3)){$('.name_p').text("输入过短")}
else {
var name_p = $('.name_p')
var name = $(this).val()
$.ajax({
url:'/check_name/',
type:'get',
data:{'usr':name},
success:function (data) {
if (data['msg']=='error'){
name_p.text(data['data']['key'])
}
}
})
}
}else{$('.name_p').text('用户名不能为空')}
})
$('#code').click(function () {
url = '/login_code/';
var xhr = new XMLHttpRequest();
xhr.open('GET', url, true); // url
xhr.responseType = "blob";
xhr.onreadystatechange = function () {
if (xhr.readyState == 4) {
if (xhr.status == 200) {
var blod = this.response;
var src = URL.createObjectURL(blod); // src
$('#code').attr('src', src);
}
}
};
xhr.send();
})
画验证码
from PIL import Image,ImageDraw,ImageFont
mf=BytesIO()
color=tuple([random.randint(100,220) for i in range(3)])
image=Image.new('RGB', (230, 30),color=color)
img_font = ImageFont.truetype('static/bootstrap-3.3.7-dist/fonts/kumo.ttf', size=28)
img_draw = ImageDraw.Draw(image)
code=''
for i in range(6):
code1=random.randint(0,9)
code2=chr(random.randint(65,90))
code3 = chr(random.randint(97,122))
code+=str(random.choice([code1,code2,code3]))
for index,i in enumerate(code):
img_draw.text((5+index*30,0), i, 'red', img_font)
image.save(mf, 'png')
data=mf.getvalue()
return data,code
