Bosses help! Ask questions about the Python!-CodePudding

Because recently contact Python, so a lot of places don't quite understand, figure in the student information stored in the TXT file, so (1) whether to use the open function open and read the data? And (2) haven't a clue

ever give hints about what the

CodePudding user response:

(1) is to increase students' information, is to open and written to save only ok

This is read (2) is to browse, and by keyword filtering and output

CodePudding user response:

reference 1st floor cmd_ming response:

(1) is to increase students' information, is to open and written to save it.

This is read (2) is to browse, and by keyword filtering and output

Yes, (1) is open to use & lt; File> This ah. Readall ()

CodePudding user response:

refer to the second floor m0_48665668 response:

Quote: refer to 1st floor cmd_ming response:
(1) is to increase students' information, is to open and written to save it.

This is read (2) is to browse, and by keyword filtering and output

Yes, (1) is open to use & lt; File> Readall () well

Want to see you this info. TXT specific is what format, is form panda, also many optional openyxl or things like that

CodePudding user response:

reference cmd_ming reply: 3/f

Quote: refer to the second floor m0_48665668 response:

Quote: refer to 1st floor cmd_ming response:
(1) is to increase students' information, is to open and written to save only ok

This is read (2) is to browse, and by keyword filtering and output

Yes, (1) is open to use & lt; File> Readall () well

Want to see you this info. TXT specific is what format, is form panda, openyxl also like a lot of optional

Should not be so complicated, the teacher began to teach, teaching, speaking, reading and writing of the program in parts of that sounds like the & lt; File> Readall (), but I don't know how to write the beginning

no clue