Haulyn Jason a écrit :
Hi, all:
I am a Java programmer, now I am working on a Python program. At the
moment, I need to store some data from user's input, no database, no
xml, no txt(we can not make users open the data file by vim or other
text editor).
Any suggestions or reference url? Is there a lib should do this or I
need to implement it myself?
PS: if I want to implement it myself, which part of python document I
need to learn? I know how to write txt files now, but not further for me.
Not sure I really understand whether you want to store your data in just
any format or if it need to be a "binary" format or else... And you
don't tell much about how your data structure and how it will be used.
Anyway: two possible solutions are csv or serialization.
For the first option, see the csv module
http://docs.python.org/library/csv.html#module-csv
For the second, look at pickle and shelve modules:
http://docs.python.org/library/pickle.html#module-pickle
http://docs.python.org/library/shelve.html#module-shelve
If none of this fits your needs, please provide more details !-)
HTH
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