How to make such a DLL that can output the data received from the database in a specific format to generate a .doc or .p

whc198633

I want to make a DLL, its function is: it can receive data from the database, or for others to call, format the raw data, and finally output these processed data into .doc or .pdf files.
For example, an entry is received from the database, which contains three fields such as 12, 34, and 56. After processing by this DLL, a .doc or .pdf file is generated. After opening this .doc or .pdf file, the content displayed is:
Bicycles: 12
Trucks: 34
Cars: 56
And the font, font size, color, line spacing, and other formats of these texts are all determined. These format information are set in this DLL in advance. In fact, it is a report generation problem. There are many softwares that can generate data reports in the form of .html documents, but generate .doc or .pdf files in a fixed format, and if you want to make a DLL that implements this function, How to do it? I don't even have a general idea now. I don't know what development tools and programming languages ​​to use. The main thing is how to implement a DLL with such functions. What method is relatively simple. I implore you to suggest a method or method, the more specific the better, thank you a lot.

rocky24

webservice, you don’t need to do it

passpx

Google it: office interop
It can realize the creation and operation of office documents.
Please check the information for details. Have done it before,

358448669

All iTextSharp
Support output PDF and RTF

_panxj

I don't know, I helped you

残酷的太阳

Bangding, let's solve it

少林小比

I also encountered this problem recently, and I don't know how to solve it

残酷的太阳

Why is there no one in the apartment?

hannhic01

Office seems to have its own com component for you to call

王元云鬼

Known can only be achieved through other people's components.. PDF