【发布时间】：2021-01-07 12:32:51
【问题描述】：
嘿伙计们，我已经使用这个库有一段时间了，我只是遇到这个错误，通过使用这个库它没有将我的 html 的 css 正确转换为 pdf，我使用这个库为我的客户生成凭证互联网，现在有人可以解决这个问题吗？谢谢，这是我的代码
凭证.html
<!DOCTYPE html>
<html>
<head>
<title></title>
<style type="text/css">
* {
box-sizing: border-box;
}
.row {
display: flex;
margin-left:-5px;
margin-right:-5px;
}
.column {
flex: 50%;
padding: 5px;
}
table {
border-collapse: collapse;
border-spacing: 0;
width: 100%;
border: 1px solid #ddd;
}
th, td {
text-align: left;
padding: 16px;
text-align: center;
}
tr:nth-child(even) {
background-color: #f2f2f2;
}
@page {
size: letter landscape;
margin: 2cm;
}
</style>
</head>
<body>
<div class="row">
{% for data in akun %}
<div class="column">
<table>
<tr>
<th colspan="2">Voucher Internet 1 Hari</th>
</tr>
<tr>
<td>Username</td>
<td>{{akun.username}}</td>
</tr>
<tr>
<td>Password</td>
<td>{{akun.password}}</td>
</tr>
<tr>
<td>Harga</td>
<td>{{akun.harga}}</td>
</tr>
<tr>
<td colspan="2">Mikadmin.net</td>
</tr>
</table>
</div>
{% endfor %}
</div>
</body>
</html>
view.py
def voucher_profile(request):
mikrotik_session = request.session.get("mikadmin")
template = get_template('voucher.html')
host = mikrotik_session.get("host")
username = mikrotik_session.get("username")
password = mikrotik_session.get("password")
con = routeros_api.RouterOsApiPool(host=host,username=username,password=password,plaintext_login=True)
api = con.get_api()
content = api.get_resource('ip/hotspot/user/profile')
content_user = api.get_resource('ip/hotspot/user')
username_paket_profile = request.POST['name-profile']
valid = request.POST['valid']
limit_bandwidth = request.POST['rate-limit']
harga_voucher = request.POST['harga-voucher']
count_generate = request.POST['count_generate']
akun = []
content.add(
name=username_paket_profile,
shared_users="1",
rate_limit=limit_bandwidth,
status_autorefresh="1m",
transparent_proxy="yes",
on_login="""{
:local pengguna $user;
:local date [/system clock get date];
:local time [/system clock get time];
:log warning "$pengguna telah login pada jam $time";
:if ([/ip hotspot user find name=$pengguna limit-uptime=%s]="") do={
/ip hotspot user set [find name=$pengguna] limit-uptime=%s
/ip hotspot active remove [find user=$pengguna]
};
:if ([/system schedule find name=$pengguna]="") do={
/system schedule add name=$pengguna interval=%s on-event="/ip hotspot user remove [find name=$pengguna]\r\n/ip hotspot active remove [find user=$pengguna]\r\n/system schedule remove [find name=$pengguna]"
}
}""" % (valid, valid, valid))
for data in range(int(count_generate)):
generate_name = "".join(random.choice(string.ascii_letters) for x in range(6))
generate_password = "".join(random.choice(string.ascii_letters) for x in range(6))
content_user.add(name=generate_name,password=generate_password,profile=username_paket_profile)
ctx = {"username":generate_name,"password":generate_password,"harga":harga_voucher}
akun.append(ctx)
context = {"akun":akun}
html = template.render(context)
nama_file = 'voucher paket generate.pdf'
file = open(nama_file, "w+b")
pisaStatus = pisa.CreatePDF(html.encode('utf-8'), dest=file,
encoding='utf-8')
file.seek(0)
pdf = file.read()
file.close()
return HttpResponse(pdf, 'application/pdf')
【问题讨论】：
标签： python django xhtml2pdf pisa