将json编辑为csv输出文件
我试图通过“curl”获取将json编辑为csv输出文件,json,bash,csv,jq,Json,Bash,Csv,Jq,我试图通过“curl”获取JSON数据，并使用“jq”命令将其转换为“csv” 代码： 输出csv文件（datacsv.csv）对每个记录都有重复的标题： data__id data__name data__symbol data__slug data__num_market_pairs data__date_added data__max_supply data__circulating_supply data__total_supply data__cm
JSONjqcsvcsvdatacsv.csvdata__id data__name data__symbol data__slug data__num_market_pairs data__date_added data__max_supply data__circulating_supply data__total_supply data__cmc_rank data__last_updated data__quote__USD__price data__quote__USD__volume_24h data__quote__USD__percent_change_1h data__quote__USD__percent_change_24h data__quote__USD__percent_change_7d data__quote__USD__percent_change_30d data__quote__USD__percent_change_60d data__quote__USD__percent_change_90d data__quote__USD__market_cap data__quote__USD__last_updated
1 Bitcoin BTC bitcoin 9547 2013-04-28T00:00:00.000Z 21000000 18691931 18691931 1 2021-04-26T16:21:02.000Z 53285.1129054482 59530205038.6485 -0.6500853 5.53203621 -3.31916623 -3.33187743 4.07075949 69.03589533 996001653755.848 2021-04-26T16:21:02.000Z
data__id data__name data__symbol data__slug data__num_market_pairs data__date_added data__circulating_supply data__total_supply data__cmc_rank data__last_updated data__quote__USD__price data__quote__USD__volume_24h data__quote__USD__percent_change_1h data__quote__USD__percent_change_24h data__quote__USD__percent_change_7d data__quote__USD__percent_change_30d data__quote__USD__percent_change_60d data__quote__USD__percent_change_90d data__quote__USD__market_cap data__quote__USD__last_updated
1027 Ethereum ETH ethereum 6312 2015-08-07T00:00:00.000Z 115629413.749 115629413.749 2 2021-04-26T16:21:02.000Z 2482.06593555852 36892666790.3224 -0.23795873 5.43647682 16.16445289 46.51867774 51.11877441 94.25117671 286999829014.995 2021-04-26T16:21:02.000Z
1839 Binance Coin BNB binance-coin 579 2017-07-25T00:00:00.000Z 170532785 153432897 169432897 3 2021-04-26T16:20:10.000Z 533.23090641431 4373867739.9739 0.03999376 3.29006408 8.84917842 103.69391599 108.02152044 1217.45571414 81815162741.0835 2021-04-26T16:20:10.000Z
52 XRP XRP xrp 664 2013-08-04T00:00:00.000Z 100000000000 45404028640 99990831162 4 2021-04-26T16:21:03.000Z 1.24569103514058 13547433610.3615 0.9120132 9.79015802 -4.60461388 125.54110459 162.86485803 372.19710035 56559391436.1141 2021-04-26T16:21:03.000Z
data__id data__name data__symbol data__slug data__num_market_pairs data__date_added data__circulating_supply data__total_supply data__platform__id data__platform__name data__platform__symbol data__platform__slug data__platform__token_address data__cmc_rank data__last_updated data__quote__USD__price data__quote__USD__volume_24h data__quote__USD__percent_change_1h data__quote__USD__percent_change_24h data__quote__USD__percent_change_7d data__quote__USD__percent_change_30d data__quote__USD__percent_change_60d data__quote__USD__percent_change_90d data__quote__USD__market_cap data__quote__USD__last_updated
825 Tether USDT tether 12325 2015-02-25T00:00:00.000Z 50006254438.5217 51866290994.3298 1027 Ethereum ETH ethereum 0xdac17f958d2ee523a2206206994597c13d831ec7 5 2021-04-26T16:20:10.000Z 0.99997577777133 117822325986.94 -0.01985404 0.00891016 0.00656415 -0.1262222 -0.05070907 -0.14745816 50005043175.5917 2021-04-26T16:20:10.000Z
2010 Cardano ADA cardano 259 2017-10-01T00:00:00.000Z 45000000000 31948309440.7478 45000000000 6 2021-04-26T16:20:10.000Z 1.2163725547586 3494400505.85215 -0.63516459 6.44253956 1.77358151 2.5727442 8.69333792 266.42366354 38861046774.6607 2021-04-26T16:20:10.000Z
74 Dogecoin DOGE dogecoin 331 2013-12-15T00:00:00.000Z 129348760639.944 129348760639.944 7 2021-04-26T16:21:03.000Z 0.26639640673017 6963087140.98019 -0.74842096 -1.96582346 -25.83236676 387.41281461 386.8290754 3173.67302946 34458045049.482 2021-04-26T16:21:03.000Z
6636 Polkadot DOT polkadot-new 186 2020-08-19T00:00:00.000Z 932996847.726976 1068520962.58116 8 2021-04-26T16:21:06.000Z 32.3141434419601 2146407823.73721 -0.76428061 3.64699209 -7.2706416 0.41872077 -5.75544689 96.74696139 30148993968.3461 2021-04-26T16:21:06.000Z
data__id data__name data__symbol data__slug data__num_market_pairs data__date_added data__max_supply data__circulating_supply data__total_supply data__platform__id data__platform__name data__platform__symbol data__platform__slug data__platform__token_address data__cmc_rank data__last_updated data__quote__USD__price data__quote__USD__volume_24h data__quote__USD__percent_change_1h data__quote__USD__percent_change_24h data__quote__USD__percent_change_7d data__quote__USD__percent_change_30d data__quote__USD__percent_change_60d data__quote__USD__percent_change_90d data__quote__USD__market_cap data__quote__USD__last_updated
7083 Uniswap UNI uniswap 235 2020-09-17T00:00:00.000Z 1000000000 523384243.630469 1000000000 1027 Ethereum ETH ethereum 0x1f9840a85d5af5bf1d1762f925bdaddc4201f984 9 2021-04-26T16:20:10.000Z 35.2645393307245 1159198004.59251 -0.72129315 3.06863351 17.86724054 24.69707747 36.43669393 187.42707789 18456904244.5882 2021-04-26T16:20:10.000Z
2 Litecoin LTC litecoin 741 2013-04-28T00:00:00.000Z 84000000 66752414.5153875 66752414.5153875 10 2021-04-26T16:21:02.000Z 241.772049644181 4873850130.55793 0.08569225 3.079198 -6.01020181 32.7958836 20.24742388 84.55115332 16138868076.0832 2021-04-26T16:21:02.000Z
1831 Bitcoin Cash BCH bitcoin-cash 586 2017-07-23T00:00:00.000Z 21000000 18719506.25 18719506.25 11 2021-04-26T16:20:08.000Z 825.995177012163 4098896768.46408 -0.62457646 3.13607248 -8.10372907 65.63228051 51.71459366 96.05126285 15462221878.549 2021-04-26T16:20:08.000Z
1975 Chainlink LINK chainlink 495 2017-09-20T00:00:00.000Z 1000000000 419009556.434445 1000000000 1027 Ethereum ETH ethereum 0x514910771af9ca656af840dff83e8264ecf986ca 12 2021-04-26T16:20:10.000Z 34.4665578984855 1711065668.01118 0.39416876 3.37393637 -5.31781365 29.84576669 22.2383717 55.53806504 14441817136.8665 2021-04-26T16:20:10.000Z
5426 Solana SOL solana 41 2020-04-10T00:00:00.000Z 269856622.936333 493886983.051495 13 2021-04-26T16:21:05.000Z 46.722213592056 1743822879.60336 -1.09733007 3.84673072 46.93695628 195.9965083 184.71221177 1146.97970713 12608298776.0623 2021-04-26T16:21:05.000Z
data\uu iddata\uu namedata\uu symboldata\uu slugdata\uu num\u market\u pairs添加的数据日期数据最大供应量数据供应量数据供应总量）不包括休息
期望输出：
data__id data__name data__symbol data__slug data__num_market_pairs data__date_added data__max_supply data__circulating_supply data__total_supply
1 Bitcoin BTC bitcoin 9547 2013-04-28T00:00:00.000Z 21000000 18691931 18691931
1027 Ethereum ETH ethereum 6312 2015-08-07T00:00:00.000Z 115629413.749 115629413.749 2
1839 Binance Coin BNB binance-coin 579 2017-07-25T00:00:00.000Z 170532785 153432897 169432897
52 XRP XRP xrp 664 2013-08-04T00:00:00.000Z 100000000000 45404028640 99990831162
825 Tether USDT tether 12325 2015-02-25T00:00:00.000Z 50006254438.5217 51866290994.3298 1027
2010 Cardano ADA cardano 259 2017-10-01T00:00:00.000Z 45000000000 31948309440.7478 45000000000
74 Dogecoin DOGE dogecoin 331 2013-12-15T00:00:00.000Z 129348760639.944 129348760639.944 7
6636 Polkadot DOT polkadot-new 186 2020-08-19T00:00:00.000Z 932996847.726976 1068520962.58116 8
7083 Uniswap UNI uniswap 235 2020-09-17T00:00:00.000Z 1000000000 523384243.630469 1000000000
2 Litecoin LTC litecoin 741 2013-04-28T00:00:00.000Z 84000000 66752414.5153875 66752414.5153875
1831 Bitcoin Cash BCH bitcoin-cash 586 2017-07-23T00:00:00.000Z 21000000 18719506.25 18719506.25
1975 Chainlink LINK chainlink 495 2017-09-20T00:00:00.000Z 1000000000 419009556.434445 1000000000
5426 Solana SOL solana 41 2020-04-10T00:00:00.000Z 269856622.936333 493886983.051495 13
要仅发出一次标题，可以使用模板：headers，TABLE
：
def relevantPaths:
"id,name,symbol,slug,num_market_pairs,date_added,max_supply,circulating_supply,total_supply"
| split(",")
| map([.]) ;
relevantPaths as $paths
| ([["data"] + $paths[]] | map(join("__"))),
(.data[] | [ getpath($paths[]) ])
| @tsv
这适用于以“数据”开头的字段，如：“id、cmc排名、名称、符号、slug、num\u市场对、max\u供应”，但它会留下以“数据平台”和“数据美元”开头的空白字段，例如：数据平台id、数据平台名称、数据平台符号、数据平台slug和数据美元百分比变化90d，数据-美元-市场-上限，数据-美元-最后_updated@mehdishokati-问答网站也是如此，而不是免费的SE服务。如果你的问题已经得到了回答，如果你接受它并从那里继续前进，那将是很有帮助的。在这种情况下，“继续前进”可能意味着调整已提供的解决方案，或与SE合作为您这样做，或根据指导原则询问so的新Q。非常感谢您的回答和评论，我将在so中添加新Q。
def relevantPaths:
"id,name,symbol,slug,num_market_pairs,date_added,max_supply,circulating_supply,total_supply"
| split(",")
| map([.]) ;
relevantPaths as $paths
| ([["data"] + $paths[]] | map(join("__"))),
(.data[] | [ getpath($paths[]) ])
| @tsv