Python将json blob读入元组？

我正在努力找到一种方法，将这个json blob读入每个记录的元组，数据库的作者将数据作为json blob写入。然而，当我试图从数据库中提取数据时，我找不到任何关于如何将blob数据解码为元组的示例。 我在下面分享的是sqlite数据库的实际转储，它的结构是blob。我需要将其读入元组，以便使用各个值

def query():
    dbconn = sqlite3.connect('inbox.db3')
    cursor = dbconn.cursor()
    cursor.execute("SELECT *,oid FROM inbox_v1")
    incoming_msg = (cursor.fetchall())
    print(incoming_msg)


    dbconn.commit()
    dbconn.close()



    [(10, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"GM TERRY YES I LV MY RIG ON 24/7 ITS OUT IN THE BARN AND I JUST REMOTE INTO IT FROM MY PHONE OCCASSIONALLY. ","TO":"WA8WQU","UTC":"2020-09-25 10:43:02","_ID":"101731382614"},"type":"DELIVERED","value":""}', 10), (18, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"HIT TERRY I DONT CURRENTLY HAVE A 2M ANTENNA SETUP BUT WILL TRY TO HIT IT WITH MY HT LATER TODAY","TO":"WA8WQU","UTC":"2020-09-25 17:19:39","_ID":"101755179584"},"type":"DELIVERED","value":""}', 18), (19, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"FB ON THE TURBO MODES I DID NOT NOT KNOW THE HD ALSO INCLUDED THE MSG ID THAT IS SUPER COOL! ","TO":"WA8WQU","UTC":"2020-09-25 17:20:21","_ID":"101755221063"},"type":"DELIVERED","value":""}', 19), (27, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"I\'M DOING A LAMB DELIVERY TODAY WILL BE OFFGRID FOR A WHILE","TO":"WA8WQU","UTC":"2020-09-26 15:30:43","_ID":"101835043995"},"type":"DELIVERED","value":""}', 27), (28, '{"params":{"CMD":" MSG TO:","DIAL":3578000,"FREQ":3579117,"FROM":"WA8WQU","OFFSET":1117,"PATH":"WA8WQU","SNR":-7,"SUBMODE":0,"TDRIFT":0.20000000298023224,"TEXT":"TEST.","TO":"WA8WQU","UTC":"2020-09-27 10:41:43","_ID":"101904134116"},"type":"DELIVERED","value":""}', 28), (65, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"GM BRYAN, MY QRZ PAGE IS QUITE OLD NEEDS AN UPDATE HI HI NEVER NOTICED THE FEATURE OF MESSAGE ID IN THE HB ACK, VERY COOL FEATURE. HI OF 65 TODAY HERE, HV A GR8 DAY 73 DE DAN","TO":"KF1D","UTC":"2020-10-13 10:41:30","_ID":"103286490204"},"type":"DELIVERED","value":""}', 65), (66, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"GM TERRY, A BIT STORMY LAST NIGHT! CONNECTORS ARRIVING TODAY SO I CAN CUT COAX AND GET MY 2M SSB ANT WORKING. 73 DAN","TO":"WA8WQU","UTC":"2020-10-13 10:43:31","_ID":"103286611370"},"type":"DELIVERED","value":""}', 66), (67, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"GM TOM CHILLY 44F THIS MORN. HI OF 65F STILL GUD WRKING WEATHER! LOVE THE MESSAGE ID IN THE HB ACK FEATURE, VERY COOL! 73 DAN","TO":"K1TWH","UTC":"2020-10-13 10:48:27","_ID":"103286907291"},"type":"DELIVERED","value":""}', 67), (73, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"GM TOM FB ON THE RAIN WE GOT A LITTLE AND NOW ITS COOLING TO MORE NORMAL FALL WEATHER. COLORS ARE AT PEAK HERE NOW. 73 DE DAN","TO":"K1TWH","UTC":"2020-10-14 11:39:52","_ID":"103376392311"},"type":"DELIVERED","value":""}', 73), (74, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"GM TERRY HOPE ALL IS WELL ON YOUR SIDE, HOPE TODAY I CAN FIX MY COAX WOES! SMOKING RIBS FOR SUPPER, CAN\'T WAIT! 73 DE DAN. ","TO":"WA8WQU","UTC":"2020-10-14 11:41:13","_ID":"103376473008"},"type":"DELIVERED","value":""}', 74), (85, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"GE TERRY, SLOWLY GETTING THROUGH THE WINTER READINESS HERE, VRY LITTLE TIME FOR RADIO BUT THOUGHT I\'D CHECK IN! 73 FOR NOW","TO":"WA8WQU","UTC":"2020-10-19 23:29:23","_ID":"103850963343"},"type":"STORE","value":""}', 85), (86, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"HI TOM, BEEN BURIED WITH WORK AND GETTING FARM READY FOR WINTER , NOT MY FAVORITE TIME OF YR! 73 FOR NOW DE DAN","TO":"K1TWH","UTC":"2020-10-19 23:31:16","_ID":"103851076419"},"type":"DELIVERED","value":""}', 86), (89, '{"params":{"CMD":" MSG ","DIAL":3578000,"FREQ":3579566,"FROM":"KD2CNC","OFFSET":1566,"PATH":"KD2CNC","SNR":-5,"SUBMODE":0,"TDRIFT":1.100000023841858,"TEXT":"GM DAN, FB ON YOUR JS8 ADD-ON! LOOKING FORWARD TO SEEING IT! TTYL 73 <DARREN","TO":"W5DMH","UTC":"2020-10-21 12:12:42","_ID":"103983240096"},"type":"UNREAD","value":""}', 89)]

def query（）：
dbconn=sqlite3.connect（'inbox.db3'）
cursor=dbconn.cursor（）
cursor.execute（“SELECT*，oid FROM inbox_v1”）
传入消息=（cursor.fetchall（））
打印（传入消息）
dbconn.commit（）
dbconn.close（）
[（10），{“params”：{“CMD”：“MSG”，“DIAL”：0，“FREQ”：0，“FROM”：“W5DMH”，“OFFSET”：0，“PATH”：“W5DMH”，“SNR”：0，“SUBMODE”：0，“TDRIFT”：0，“TEXT”：“GM TERRY是的，我7月24日把我的装备放在仓库里，我只是偶尔从手机遥控到它。”，“WA8WQU”，“UTC”：“2020-09-25 10:43:02”，“_ID”：“101731382614”；“type:“delived”，“value:”，“value:”，“10”，，“18，”{“params”：{“CMD”：“MSG”，“DIAL”：0，“FREQ”：0，“FROM”：“W5DMH”，“OFFSET”：0，“PATH”：“W5DMH”，“SNR”：0，“SUBMODE”：0，“TDRIFT”：0，“TEXT”：“HIT TERRY我目前没有2M天线设置，但今天晚些时候会尝试用我的HT击中它”，“TO”：“WA8WQU”，“UTC”：“2020-09-25 17:19:39”，“_ID”：“101755179584”}，“键入”：“delived”，“value”：“}”，18），，，，“{“params”：“{“CMD”MSG，“DIAL”：0，“FREQ”：0，“FROM”：“W5DMH”，“OFFSET”：0，“PATH”：“W5DMH”，“SNR”：0，“SUBMODE”：0，“TDRIFT”：0，“TEXT”：“FB在涡轮模式上我不知道HD还包括超级酷的MSG ID！”，“TO”：“WA8WQU”，“UTC”：“2020-09-25 17:20:21”，“_ID”：“101755221063”}，“type”：“DELIVERED”，“value”：“}”，19），“27”，“params”：“MSG”，“DIAL”：0，“FREQ”“：0，“FROM”：“W5DMH”，“OFFSET”：0，“PATH”：“W5DMH”，“SNR”：0，“SUBMODE”：0，“TDRIFT”：0，“TEXT”：“我今天正在做一个羊肉递送，将有一段时间不上网”，“TO”：“WA8WQU”，“UTC”：“2020-09-26 15:30:43”，“_ID”：“101835043995”}，“type”：“DELIVERED”，“value”：“}”，27），“28”，“params”：{“MSG TO:”，“DIAL”：3578000，“FREQ”：3579117，“FROM”：“WA8WQU”，“OFFSET”：1117，“PATH”：”“WA8WQU”，“SNR”：-7，“子模式”：0，“TDRIFT”：0.2000000029802224，“文本”：“测试”，“TO”：“WA8WQU”，“UTC”：“2020-09-27 10:41:43”，“_ID”：“101904134116”}，“类型”：“已交付”，“值”：“}”，28），（65），“{”参数“{”CMD:“MSG”，“拨号”：0，“频率”：0，“从”：“W5DMH”，“偏移量”：0，“路径”：“W5DMH”，“SNR”：0，“子模式”：0，“TDRIFT”：“文本”：GM BRYAN，我的QRZ页面很旧，需要更新HI HI从来没有注意到HB ACK中的消息ID功能，非常酷的功能。HI今天65岁，HV GR8 DAY 73 DE DAN，TO:“KF1D”，“UTC:“2020-10-13 10:41:30”，“_ID:“103286490204”}，“键入”：“已传递”，“值”：“}”，65），，，，，，，“{”参数“{”CMD:“MSG”，“拨号”：0，“频率”：0，“FROM:“W5DMH”，“偏移量”：0，“路径”：“W5DMH”，“SNR”：0，“子模式”：0，“TDRIFT”：0，“文本”：“GM TERRY，昨晚有点暴风雨！连接器今天到达，这样我可以切断同轴电缆，让我的2M SSB蚂蚁工作。73 DAN”，“TO”：“WA8WQU”，“UTC”：“2020-10-13 10:43:31”，“_ID”：“103286611370”}，“输入”：“已交付”，“值”：“}”，66），，，，“{”参数“{”CMD:“MSG”，“DIAL”：0，“FREQ”：0，“FROM”：“W5DMH”，“OFFSET”：0，“路径”：“W5DMH”，“信噪比”：0，“子模式”：0，“TDRIFT”：0，“文本”：“GM TOM CHILLY 44F今早。65F的HI仍然酷热天气！喜欢HB ACK功能中的消息ID，非常酷！73 DAN”，“TO”：“K1TWH”，“UTC”：“2020-10-13 10:48:27”，“_ID”：“103286907291”}，“类型”：“已交付”，“值”：“}”，67），“73”，“参数”：{“CMD”：“MSG”，“拨号”：0，“频率”：0，“FROM”：“W5DMH”，“偏移量”：0，“路径”：“W5DMH”，“信噪比”：0，“子模式”：0，“TDRIFT”：0，“文本”：“GM TOM FB在下雨时我们得到了一点，现在它冷却到更正常的秋天天气。颜色现在在这里达到峰值。73 DE DAN”，“TO”：“K1TWH”，“UTC”：“2020-10-14 11:39:52”，“_ID”：“103376392311”}，“类型”：“交付”，“值”：“}”，73），，，，，，“{”参数：{“CMD”：“MSG”，“拨号”：0，“频率”：0，“FROM”：W5DMH，“偏移量”：0，“路径”：“W5DMH”，“SNR”：0，“子模式”：0，“TDRIFT”：0，“文本”：“总经理特里希望一切都好，希望今天我能解决我的烦恼！晚餐时抽排骨，迫不及待！73 DE DAN.”，“TO”：“WA8WQU”，“UTC”：“2020-10-14 11:41:13”；“ID”：“103376473008”}，“键入”：“已交付”，“值”：“}”，74），“85”，{“参数”：“MSG”，“拨号”：0，“频率”从“：”W5DMH“，”偏移“，”路径“：”W5DMH“，”信噪比“，”子模式“：”0“，”TDRIFT“，”文本“：”GE TERRY，慢慢地通过这里的冬季准备，几乎没有时间收听广播，但我想我应该先报到！73”，“到“：”WA8WQU“，”UTC“：”2020-10-19 23:29:23“，”ID“：”10385096343“，”键入“：”存储“，”值“，”，”，”，”85），，，“，”86“{”参数“{”CMD“，”MSG“，”拨号“，”0，“频率”：0，FROM:“W5DMH”，“OFFSET:”0，“PATH:“W5DMH”，“SNR:”0，“SUBMODE:”0，“TDRIFT:”0，“TEXT:”嗨，汤姆，已经被工作埋葬了，正在为农场准备过冬，不是我一年中最喜欢的时间！73现在是DE DAN”，“TO:“K1TWH”，“UTC:”2020-10-19 23:31:16“，”_ID:”103851076419“，”type:“DELIVERED”，“value:”，”86），，，“{”params:{”CMD:“MSG”，“DIAL:”3578000，“FREQ”：3579566，“FROM”：“KD2CNC”，“OFFSET”：1566，“PATH”：“KD2CNC”，“SNR”：-5，“SUBMODE”：0，“TDRIFT”：1.100000023841858，“TEXT”：“你的JS8插件上的GM DAN，FB！期待看到它！TTYL 73见下文

import json 

data = [(10, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"GM TERRY YES I LV MY RIG ON 24/7 ITS OUT IN THE BARN AND I JUST REMOTE INTO IT FROM MY PHONE OCCASSIONALLY. ","TO":"WA8WQU","UTC":"2020-09-25 10:43:02","_ID":"101731382614"},"type":"DELIVERED","value":""}', 10), (18, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"HIT TERRY I DONT CURRENTLY HAVE A 2M ANTENNA SETUP BUT WILL TRY TO HIT IT WITH MY HT LATER TODAY","TO":"WA8WQU","UTC":"2020-09-25 17:19:39","_ID":"101755179584"},"type":"DELIVERED","value":""}', 18), (19, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"FB ON THE TURBO MODES I DID NOT NOT KNOW THE HD ALSO INCLUDED THE MSG ID THAT IS SUPER COOL! ","TO":"WA8WQU","UTC":"2020-09-25 17:20:21","_ID":"101755221063"},"type":"DELIVERED","value":""}', 19), (27, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"I\'M DOING A LAMB DELIVERY TODAY WILL BE OFFGRID FOR A WHILE","TO":"WA8WQU","UTC":"2020-09-26 15:30:43","_ID":"101835043995"},"type":"DELIVERED","value":""}', 27), (28, '{"params":{"CMD":" MSG TO:","DIAL":3578000,"FREQ":3579117,"FROM":"WA8WQU","OFFSET":1117,"PATH":"WA8WQU","SNR":-7,"SUBMODE":0,"TDRIFT":0.20000000298023224,"TEXT":"TEST.","TO":"WA8WQU","UTC":"2020-09-27 10:41:43","_ID":"101904134116"},"type":"DELIVERED","value":""}', 28), (65, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"GM BRYAN, MY QRZ PAGE IS QUITE OLD NEEDS AN UPDATE HI HI NEVER NOTICED THE FEATURE OF MESSAGE ID IN THE HB ACK, VERY COOL FEATURE. HI OF 65 TODAY HERE, HV A GR8 DAY 73 DE DAN","TO":"KF1D","UTC":"2020-10-13 10:41:30","_ID":"103286490204"},"type":"DELIVERED","value":""}', 65), (66, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"GM TERRY, A BIT STORMY LAST NIGHT! CONNECTORS ARRIVING TODAY SO I CAN CUT COAX AND GET MY 2M SSB ANT WORKING. 73 DAN","TO":"WA8WQU","UTC":"2020-10-13 10:43:31","_ID":"103286611370"},"type":"DELIVERED","value":""}', 66), (67, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"GM TOM CHILLY 44F THIS MORN. HI OF 65F STILL GUD WRKING WEATHER! LOVE THE MESSAGE ID IN THE HB ACK FEATURE, VERY COOL! 73 DAN","TO":"K1TWH","UTC":"2020-10-13 10:48:27","_ID":"103286907291"},"type":"DELIVERED","value":""}', 67), (73, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"GM TOM FB ON THE RAIN WE GOT A LITTLE AND NOW ITS COOLING TO MORE NORMAL FALL WEATHER. COLORS ARE AT PEAK HERE NOW. 73 DE DAN","TO":"K1TWH","UTC":"2020-10-14 11:39:52","_ID":"103376392311"},"type":"DELIVERED","value":""}', 73), (74, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"GM TERRY HOPE ALL IS WELL ON YOUR SIDE, HOPE TODAY I CAN FIX MY COAX WOES! SMOKING RIBS FOR SUPPER, CAN\'T WAIT! 73 DE DAN. ","TO":"WA8WQU","UTC":"2020-10-14 11:41:13","_ID":"103376473008"},"type":"DELIVERED","value":""}', 74), (85, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"GE TERRY, SLOWLY GETTING THROUGH THE WINTER READINESS HERE, VRY LITTLE TIME FOR RADIO BUT THOUGHT I\'D CHECK IN! 73 FOR NOW","TO":"WA8WQU","UTC":"2020-10-19 23:29:23","_ID":"103850963343"},"type":"STORE","value":""}', 85), (86, '{"params":{"CMD":" MSG ","DIAL":0,"FREQ":0,"FROM":"W5DMH","OFFSET":0,"PATH":"W5DMH","SNR":0,"SUBMODE":0,"TDRIFT":0,"TEXT":"HI TOM, BEEN BURIED WITH WORK AND GETTING FARM READY FOR WINTER , NOT MY FAVORITE TIME OF YR! 73 FOR NOW DE DAN","TO":"K1TWH","UTC":"2020-10-19 23:31:16","_ID":"103851076419"},"type":"DELIVERED","value":""}', 86), (89, '{"params":{"CMD":" MSG ","DIAL":3578000,"FREQ":3579566,"FROM":"KD2CNC","OFFSET":1566,"PATH":"KD2CNC","SNR":-5,"SUBMODE":0,"TDRIFT":1.100000023841858,"TEXT":"GM DAN, FB ON YOUR JS8 ADD-ON! LOOKING FORWARD TO SEEING IT! TTYL 73 <DARREN","TO":"W5DMH","UTC":"2020-10-21 12:12:42","_ID":"103983240096"},"type":"UNREAD","value":""}', 89)]

data1 =[(d[0],json.loads(d[1]),d[2]) for d in data]
print(data1[0])

你说的“你可以用的桌子”是什么意思"？您当前的代码是什么样子的？另请参阅提供a的指南。我重新构造了问题，我需要将blob数据读入元组。这是否回答了您的问题？您共享的是元组列表。所需的输出是什么？您的问题不清楚，我共享的是sqlite数据库的实际转储，即str结构化为blob。我需要将其读入元组以便使用单个值。这会将blob分解为记录，这是朝着正确方向的一个大飞跃。我可以使用索引来提取每个记录，但现在如何为记录中的每个值编制索引？我不确定我了解索引是什么，我想使用它。解释什么是数据结构ur正在查找。请参阅更新的代码。因此，在该数据中，我需要检查记录路径值是否为@MPURN，如果为真，我将创建一个包含FROM值、TEXT值和UTC值的元组。然后，该数据将用于
data2 ={d[0]: json.loads(d[1]) for d in data}
print(data2[89])