開發(fā)環(huán)境:centOSpython2.7Django框架今天調(diào)試web網(wǎng)站時,前端以ajax的post發(fā)出請求,后端以json格式返回字典applist={'0':[],'1':[],'2':[],'3':[],'4':[],'5':[]}讀取用戶應(yīng)用列表,切割成數(shù)組賦值給字典applist,以json返回給前端forappiteminmyapplist:tmplist=[]ifappitem.allapp!='':tmplist=appitem.allapp.split('_')applist[appitem.position]=tmplistreturnJsonResponse({'ret':0,'content':applist})前端收到的結(jié)果:{"content":{"3":["1"],"1":[],"0":[],"3":[],"2":[],"5":[],"4":[]},"ret":0}居然有兩個key是"3"~雖然我剛學(xué)python,但也不能欺負(fù)我啊~求各位科普
python字典的key可以重復(fù)嗎?
繁星點點滴滴
2019-04-16 17:05:49