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Webscraping in Delphi

I have a scraping project... There is a landing address, from there some javascript must be executed to return the first round of details required. This page must be scanned to determine the links to be followed for subsequent pages of data. The final data extraction of this one to many page relationship does not need to be done, so long as the object can return the raw html text as would be displayed in a browser.

Now for the awkward bit - I would prefer this to not be in FireMonkey - but using the VCL component set instead. Though - if it can be done no other way then I will be able to work with the result.

I am not seeking a visual rendering - all must be done as per back-end code.

Ultimately I require a reusable object that wil handle the given page, or can be easily modified for other simalr format environments.

Will supply the landing address, the expected data and layout on request.

Kĩ năng: Delphi

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Về Bên Thuê:
( 1 Nhận xét ) Green Point, Australia

ID dự án: #17188010

Được trao cho:

$130 AUD trong 10 ngày
(5 Đánh Giá)

10 freelancer đang chào giá trung bình $180 cho công việc này


Hi, the only way to emulate web browser (to render web page with JavaScript) is to actually use one. A common solution is to use Chromium engine in off screen rendering mode (the page is rendered in memory). Pros: Most Thêm

$166 AUD trong 4 ngày
(40 Nhận xét)

Hello, I do not know a way to execute javascript without using some visual browser component. Of course, it can be hidden. Possible alternative - examine this script and do its job in another way, if possible. I Thêm

$249 AUD trong 7 ngày
(26 Nhận xét)

Hi. I'm professional Delphi programmer with experience over 20 years. I did similar work but I need to know project's details: site, that data you need etc. Regards, Alex.

$333 AUD trong 5 ngày
(16 Nhận xét)

I have more than 15 years experience of Delphi Developer. I started with Delphi 5 and working with XE10.2 Tokyo now. I have experience in Windows API, Network API, COM-Port, DataSnap, Client/Server, parsing big fi Thêm

$100 AUD trong 7 ngày
(11 Nhận xét)

Hello. As a professional Delphi programmer with almost 15 years experience, I'm up for this task. Kindly send me more details over PM.

$100 AUD trong 3 ngày
(4 Nhận xét)

I can make you app in Delphi using Indy component which is included in delphi as standard... Let me know if you are interested...

$277 AUD trong 5 ngày
(1 Nhận xét)
$155 AUD trong 2 ngày
(0 Nhận xét)

Can you please explain a bit more so that I can get this correctly. I've been working professionally with delphi and VCL components. I would love to get a chance to work on your problem, and solve it within the promise Thêm

$133 AUD trong 14 ngày
(0 Nhận xét)
$155 AUD trong 3 ngày
(0 Nhận xét)