你好,我是json的新面孔,我想问一些关于它的问题,不管怎样,我的代码是:
for key in result1date.keys():
key = sorted(result1date.keys())
currentdate = key
print currentdate
result1 = firebase.get('/Rooms/Room1/' + currentdate + '/Inspection/Scan-in/Inspector/', None)
result2 = firebase.get('/Rooms/Room1/' + currentdate + '/Inspection/Scan-out/Inspector/', None)
print result1
print currentdate
for key in result1.keys():
inspector = key
timeout = result2[inspector]["Time"]
# for key in result1date.keys():
# Date = key
result1datetime = firebase.get('/Rooms/Room1/'+ currentdate +'/Inspection/Scan-in/Inspector/'+ inspector +'/', None)
for key in result1datetime.keys():
key = sorted(result1datetime.keys())[-2]
time = key
print time
print time
ch1 = result1datetime[time]["Checklist"]["Entrance louver clean and dust-free"]
# ch2 = result1datetime[time]["Checklist"]["Room plate number – clean and well-polished"]
ch3 = result1datetime[time]["Checklist"]["Appearance door surface- in good condition"]
# ch4 = result1datetime[time]["Checklist"]["Let the door close by itself to test the door closure – in working order"]
ch5 = result1datetime[time]["Checklist"]["Eye viewer and fire escape plan in order"]
ch6 = result1datetime[time]["Checklist"]["Privacy Sign or Make Up Room Sign"]
# ch7 = result1datetime[time]["Checklist"]["Key card holder – in working order"]
ch8 = result1datetime[time]["Checklist"]["Switches at the entrance working correctly"]
#CLOSET
#ch9 = result1datetime[time]["Checklist"]["Let the door close by itself to test the door closure – in working order"]
RESERVED FOR DOOR IN WORKING CONDITION
ch10 = result1datetime[time]["Checklist"]["Lights in working order"]
# items below are sufficient
ch11 = result1datetime[time]["Checklist"]["6 Hangers?"]
ch12 = result1datetime[time]["Checklist"]["2 bathrobes?"]
ch13 = result1datetime[time]["Checklist"]["2 pairs of slippers?"]
ch14 = result1datetime[time]["Checklist"]["1 set of iron and board?"]
ch15 = result1datetime[time]["Checklist"]["Elsafe open or working?"]
ch16 = result1datetime[time]["Checklist"]["1 set of laundry list and bag?"]
ch17 = result1datetime[time]["Checklist"]["1 extra pillow with pillow cover?"]
#ch18 = result1datetime[time]["Checklist"]["Luggage bench fabric top is clean"]#DINING DRESS CODE
#ch19 = result1datetime[time]["Checklist"]["Luggage bench fabric top is clean"] #FLASHLIGHT
#LUGGAGE AND LUNCH BREAK
ch20 = result1datetime[time]["Checklist"]["Luggage bench fabric top is clean"]
# ch21 = result1datetime[time]["Checklist"]["Drawers – clean and dust-free"]
#MINIBAR
#ch22 = result1datetime[time]["Checklist"]["Luggage bench fabric top is clean"]#Arrangement of the items is neat & clean.
#ch23 = result1datetime[time]["Checklist"]["Luggage bench fabric top is clean"]#Ensure the items below are sufficient
ch24 = result1datetime[time]["Checklist"]["2 coke, 2 sprite, 1 C2 lemon, 1 C2 apple, 1 pineapple juice, 1 orange juice, 1 mineral water, 2 San Mig light, 2 pale pilsen?"]
ch25 = result1datetime[time]["Checklist"]["1 pringles, 1 cashew nut, 1 cup noodles (placed in the coffee tray on the writing desk)?"]
ch26 = result1datetime[time]["Checklist"]["Fridge is cold and clean"]
我有三次约会所以我在它们身上循环,希望得到相同的输出,但其中三个日期不同。这是我的firebase结构:
(https://i.stack.imgur.com/DfYSP.png)
但我只有一个。当我用这部分代码循环所有的键时
^{pr2}$下面的人应该跟着它。感谢任何帮助。我想知道为什么会发生这种情况,希望能找到解决办法或建议。在
我想得到这样的输出:
[DATE 1 HERE with all the details within its branches]
[DATE 2 HERE with all the details within its branches]
[Date 3 HERE with all the details within its branches]
我对python或json不太熟悉,所以这在您的情况下可能不起作用,但我尽力构建了它,希望能对您有所帮助
如果Json文件具有固定的稳定结构,或者如果值的格式非常类似,我想您可以这样做:
Json示例dict:
样本选择
^{pr2}$也许还有更好的办法,但是正如我所说。在
这看起来不对:
您在
for
循环中迭代您的键,但是在下一行(sorted(result1datetime.keys())[-2]
)中总是得到相同的键。在你为什么一开始就加上那句话?这样,你就可以(三个中)得到中间键。在
也许您想对返回的键进行排序(
key = sorted(key)[-2]
)。你的结构图像显示得不够深,不知道在这个层次上会发生什么。在无论如何,我建议您不要像这样在循环中重用
key
变量。这会让事情变得难以理解。请注意,问题是将它重置为一个固定元素,该元素与您最初循环的iterable相同。在相关问题 更多 >
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