James, Thanks for this explaination.
Samuel 2018-02-22 13:04 GMT+01:00 James Bennett <[email protected]>: > JSON is a subset of JavaScript's object-literal syntax. > > In JavaScript, as in Python 3, string literals are defined to be Unicode. > JSON is defined as specifically using UTF-8 as its encoding of Unicode. > > However, not all systems can handle Unicode passing through them. Luckily, > JavaScript, like Python, allows the use of escape sequences to express any > Unicode code point using only characters legal in ASCII (which is important > for things like email -- email is built on an assumption of 7-bit ASCII!). > > And in both Python and JavaScript, the escape sequence for a Unicode code > point in the Basic Multilingual Plane begins with "\u" followed by the code > point in hexadecimal. > > The code point of "é" in Unicode, expressed in hexadecimal, is 00E9: > > http://www.fileformat.info/info/unicode/char/e9/index.htm > > Therefore, "\u00e9" -- in both Python and JavaScript string literals -- is > interpreted as being exactly equivalent to "é". Try it yourself by opening a > Python interpreter and typing this: > > print("\u00e9") > > In other words, Django isn't changing the contents of your string here. It's > just making sure to serialize it in a way that's as safe as possible for > transmitting the data in JSON format. > > >> On Thu, Feb 22, 2018 at 3:54 AM, Samuel Brunel <[email protected]> wrote: >> Hi, >> >> Context: >> >> Django 1.11.x >> Python 3.4.5 >> PostgreSQL 9.6 >> >> Database informations : >> >> data=> \l >> List of databases >> Name | Owner | Encoding | Collate | Ctype | Access >> privileges >> -----------+-----------+----------+------------+------------+----------------------- >> data | data_user | UTF8 | en_US.utf8 | en_US.utf8 | >> >> >> data=> select * from enumeration_choice; >> id | name | enumeration_id >> ----+--------------------------+---------------- >> 1 | Je suis la génèse | 1 >> 2 | Je suis la 2eme version | 1 >> 3 | Je suis la xieme version | 1 >> 4 | énuméréStatique1 | 2 >> 5 | énuméréStatique2 | 2 >> 6 | énuméréStatique3 | 2 >> ... >> 12 | Inactif | 4 >> (12 rows) >> >> >> Try to dump data... >> >> ./manage.py dumpdata mymodel.enumerationchoice >> ... >> { >> "model": " mymodel.enumerationchoice", >> "pk": 5, >> "fields": { >> "name": "\u00e9num\u00e9r\u00e9Statique2", >> "enumeration": 2 >> } >> }, >> { >> "model": " mymodel.enumerationchoice", >> "pk": 6, >> "fields": { >> "name": "\u00e9num\u00e9r\u00e9Statique3", >> "enumeration": 2 >> } >> }, >> ... >> >> énuméréStatique2 --> "\u00e9num\u00e9r\u00e9Statique2" >> >> I've got commands in management where I use >> >> "json_str = json.dumps(data, ensure_ascii=False, indent=4)" >> >> to get french accents but I've no idea to do this with manage.py. >> >> How to get french accents conversion with "./manage.py dumdata ..." ? >> >> >> Regards, >> >> Samuel >> >> >> >> >> >> >> >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Django users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To post to this group, send email to [email protected]. >> Visit this group at https://groups.google.com/group/django-users. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/django-users/CAJVNoBcTbW3N3Pdn3imkKX3e0Sibnn4zuLRR7wd8gk%3D6%2BG8Lqg%40mail.gmail.com. >> For more options, visit https://groups.google.com/d/optout. > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/CAL13Cg956MaW_dZkTHzznq60Ow%2B7Pa6D1JgzjLU85iT-HZTwdw%40mail.gmail.com. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/22F40A30-DA90-4067-8A56-0101861FD5AB%40gmail.com. For more options, visit https://groups.google.com/d/optout.
