I dug some classes that I think are more practical, and prepared to create a DLL myself.

Prepare to make a copy of your own release DLL (open-source after completion, paste the source code in the post, it is estimated that it is not make sense)

The list of classification classes is as follows: (ranking in no particular order)

01.ProgramConfiguration Management helper class myappconfighelper. CS
02. datatable operation helper class mydatatablehelper. CS
03. Excel operation helper class (no VBA reference required) myexcelhelper. CS
04. Common File Operation helper class myfilehelper. CS
05. Common directory operation auxiliary class mydirhelper. CS
06. Operation helper class myfiledialoghelper. CS in the open and save file dialog box
07. myconverthelper. CS
08. myhardwarehelper. CS
09. keyboard operation helper class, which provides attribute access to the key, and Operation mykeyboardhelper. CS for sending soft keyboard messages.
10. The mouse-assisted operation class provides operations such as obtaining the mouse status and simulating mouse clicks. mymousehelper. CS
11. base64 encryption and decryption mybase64helper. CS MD5 encryption and other operations auxiliary class mymd5helper. CS
12. xml operation class auxiliary class myxmlhelper
13. Enumeration operation helper class myenumhelper
14. Various input format verification helper classes myvalidatehelper
15. datareader's auxiliary class mydatareaderhelper. CS
16. auxiliary class of datetime mydatetimehelper. CS
17. auxiliary class mypinyinhelper. CS for converting Chinese to PinYin
18. String-type auxiliary class mystringhelper. CS

Let's take a look at this list? For the moment, I may only need to use these tools. I hope I can finish them as soon as possible, haha.

The purple color is already set.

The house is being renovated. It's really busy.

 

The portal mygenerator 3.9.4.0 has been released. It should be relatively stable and click Transfer