php格式化curl返回的json字符串,格式化Curl返回的Json字符

格式化Curl返回的Json字符

经常会用到curl调试接口，服务器返回的是json，不过这些json是没有格式化的，不方便阅读。

经过搜索和实验，发现下面2中方式比较方便。

示例：

curl https://news-at.zhihu.com/api/4/news/latest

{"date":"20171014","stories":[{"title":"这些有故事的 DOTA 职业选手外号(国外篇)","ga_prefix":"101417","images":["https://pic3.zhimg.com/v2-471f6f1170fcb7d491ba54404acaf30a.jpg"],"multipic":true,"type":0,"id":9651211},{"images":["https://pic1.zhimg.com/v2-16e9abb39a4fb4dd56994c9db9378110.jpg"],"type":0,"id":9649645,"ga_prefix":"101416","title":"被你的宠物捉弄的的时候，你想过「动物是否会骗人」吗？"},{"images":["https://pic3.zhimg.com/v2-5ab5db73049a413a6810677ad3817602.jpg"],"type":0,"id":9651376,"ga_prefix":"101415","title":"想明白 iPhone X 的人脸识别是怎么工作的，先得了解这道「光」"},{"images":["https://pic1.zhimg.com/v2-c20f4551e1725eef3ac7cd502e9ed71c.jpg"],"type":0,"id":9649434,"ga_prefix":"101414","title":"不靠专利，拿什么保护发明？世博会的数据会告诉你"},{"images":["https://pic1.zhimg.com/v2-a0a033debd47042be4554a3450fe9478.jpg"],"type":0,"id":9650760,"ga_prefix":"101413","title":"回头看这项世界顶级比赛的历史，对它的存在意义愈发迷茫"},{"images":["https://pic4.zhimg.com/v2-0df458ee4784b68befc40c03ddf5bc67.jpg"],"type":0,"id":9646702,"ga_prefix":"101412","title":"大误 · 一次咨询"},{"images":["https://pic2.zhimg.com/v2-9d0caf3ba46c60a15826e53ea8473a5d.jpg"],"type":0,"id":9634763,"ga_prefix":"101411","title":"黄金钩焖五花肉，绵软浓香的口感，其他菜绝对没法比"},{"images":["https://pic4.zhimg.com/v2-c4964723821a835fb42a4f70bfa8ce6f.jpg"],"type":0,"id":9650778,"ga_prefix":"101410","title":"Ta 的一生可以写 20 本书，至于是男是女，已经不重要了"},{"images":["https://pic1.zhimg.com/v2-054e30b7cec2624a849af1e358528cd8.jpg"],"type":0,"id":9634507,"ga_prefix":"101409","title":"中国有哪些不出名，但值得一去的山？"},{"images":["https://pic4.zhimg.com/v2-95d371314244ca1ce74bfbd22ba0938f.jpg"],"type":0,"id":9651324,"ga_prefix":"101408","title":"- 实在想不到怎么出国更炫酷了rn- 喏，自己开飞机去"},{"images":["https://pic2.zhimg.com/v2-06dd1c008cac334147cd81abf0bfefe1.jpg"],"type":0,"id":9649625,"ga_prefix":"101407","title":"早起来一份「班尼迪克蛋」，做个逼格满满的早餐网红"},{"images":["https://pic4.zhimg.com/v2-b0e9676d36b7fd4b1822ba8cb93bf4f7.jpg"],"type":0,"id":9651424,"ga_prefix":"101407","title":"丁俊晖：那个满脸青春痘的少年球手，几度大起大落已是而立之年"},{"images":["https://pic3.zhimg.com/v2-a065e8278298efb317b13d92084275f6.jpg"],"type":0,"id":9650104,"ga_prefix":"101407","title":"在你读过的童话中，是不是一对姐妹里坏的那个总是姐姐？"},{"images":["https://pic3.zhimg.com/v2-db3702f9cee08897c8f7a174000f0ca2.jpg"],"type":0,"id":9651366,"ga_prefix":"101406","title":"瞎扯 · 如何正确地吐槽"}],"top_stories":[{"image":"https://pic3.zhimg.com/v2-e5dc45c4698771e7001e1ae1c27ba8b6.jpg","type":0,"id":9651376,"ga_prefix":"101415","title":"想明白 iPhone X 的人脸识别是怎么工作的，先得了解这道「光」"},{"image":"https://pic3.zhimg.com/v2-ce790cb7a633fbc7aa8e2303e3c1ce16.jpg","type":0,"id":9651424,"ga_prefix":"101407","title":"丁俊晖：那个满脸青春痘的少年球手，几度大起大落已是而立之年"},{"image":"https://pic2.zhimg.com/v2-36e6e13f557c2dd29e65d8c23fa9cec5.jpg","type":0,"id":9634507,"ga_prefix":"101409","title":"中国有哪些不出名，但值得一去的山？"},{"image":"https://pic4.zhimg.com/v2-79056fe95d9834f9c8b30957980b0193.jpg","type":0,"id":9649434,"ga_prefix":"101414","title":"不靠专利，拿什么保护发明？世博会的数据会告诉你"},{"image":"https://pic4.zhimg.com/v2-45e71d718938e0a4e292b12e52269a07.jpg","type":0,"id":9650104,"ga_prefix":"101407","title":"在你读过的童话中，是不是一对姐妹里坏的那个总是姐姐？"}]}

Python 格式化

在curl命令后面添加 | python -m json.tool 即可。

如下所示

curl https://news-at.zhihu.com/api/4/news/latest | python -m json.tool

% Total % Received % Xferd Average Speed Time Time Time Current

Dload Upload Total Spent Left Speed

100 3901 100 3901 0 0 33333 0 --:--:-- --:--:-- --:--:-- 33629

{

"date": "20171014",

"stories": [

{

"ga_prefix": "101417",

"id": 9651211,

"images": [

"https://pic3.zhimg.com/v2-471f6f1170fcb7d491ba54404acaf30a.jpg"

],

"multipic": true,

"title": "u8fd9u4e9bu6709u6545u4e8bu7684 DOTA u804cu4e1au9009u624bu5916u53f7uff08u56fdu5916u7bc7uff09",

"type": 0

},

{

"ga_prefix": "101416",

"id": 9649645,

"images": [

"https://pic1.zhimg.com/v2-16e9abb39a4fb4dd56994c9db9378110.jpg"

],

"title": "u88abu4f60u7684u5ba0u7269u6349u5f04u7684u7684u65f6u5019uff0cu4f60u60f3u8fc7u300cu52a8u7269u662fu5426u4f1au9a97u4ebau300du5417uff1f",

"type": 0

},

{

"ga_prefix": "101415",

"id": 9651376,

"images": [

"https://pic3.zhimg.com/v2-5ab5db73049a413a6810677ad3817602.jpg"

],

"title": "u60f3u660eu767d iPhone X u7684u4ebau8138u8bc6u522bu662fu600eu4e48u5de5u4f5cu7684uff0cu5148u5f97u4e86u89e3u8fd9u9053u300cu5149u300d",

"type": 0

},

{

"ga_prefix": "101414",

"id": 9649434,

"images": [

"https://pic1.zhimg.com/v2-c20f4551e1725eef3ac7cd502e9ed71c.jpg"

],

"title": "u4e0du9760u4e13u5229uff0cu62ffu4ec0u4e48u4fddu62a4u53d1u660euff1fu4e16u535au4f1au7684u6570u636eu4f1au544au8bc9u4f60",

"type": 0

},

{

"ga_prefix": "101413",

"id": 9650760,

"images": [

"https://pic1.zhimg.com/v2-a0a033debd47042be4554a3450fe9478.jpg"

],

"title": "u56deu5934u770bu8fd9u9879u4e16u754cu9876u7ea7u6bd4u8d5bu7684u5386u53f2uff0cu5bf9u5b83u7684u5b58u5728u610fu4e49u6108u53d1u8ff7u832b",

"type": 0

},

{

"ga_prefix": "101412",

"id": 9646702,

"images": [

"https://pic4.zhimg.com/v2-0df458ee4784b68befc40c03ddf5bc67.jpg"

],

"title": "u5927u8bef u00b7 u4e00u6b21u54a8u8be2",

"type": 0

},

{

"ga_prefix": "101411",

"id": 9634763,

"images": [

"https://pic2.zhimg.com/v2-9d0caf3ba46c60a15826e53ea8473a5d.jpg"

],

"title": "u9ec4u91d1u94a9u7116u4e94u82b1u8089uff0cu7ef5u8f6fu6d53u9999u7684u53e3u611fuff0cu5176u4ed6u83dcu7eddu5bf9u6ca1u6cd5u6bd4",

"type": 0

},

{

"ga_prefix": "101410",

"id": 9650778,

"images": [

"https://pic4.zhimg.com/v2-c4964723821a835fb42a4f70bfa8ce6f.jpg"

],

"title": "Ta u7684u4e00u751fu53efu4ee5u5199 20 u672cu4e66uff0cu81f3u4e8eu662fu7537u662fu5973uff0cu5df2u7ecfu4e0du91cdu8981u4e86",

"type": 0

},

{

"ga_prefix": "101409",

"id": 9634507,

"images": [

"https://pic1.zhimg.com/v2-054e30b7cec2624a849af1e358528cd8.jpg"

],

"title": "u4e2du56fdu6709u54eau4e9bu4e0du51fau540duff0cu4f46u503cu5f97u4e00u53bbu7684u5c71uff1f",

"type": 0

},

{

"ga_prefix": "101408",

"id": 9651324,

"images": [

"https://pic4.zhimg.com/v2-95d371314244ca1ce74bfbd22ba0938f.jpg"

],

"title": "- u5b9eu5728u60f3u4e0du5230u600eu4e48u51fau56fdu66f4u70abu9177u4e86rn- u558fuff0cu81eau5df1u5f00u98deu673au53bb",

"type": 0

},

{

"ga_prefix": "101407",

"id": 9649625,

"images": [

"https://pic2.zhimg.com/v2-06dd1c008cac334147cd81abf0bfefe1.jpg"

],

"title": "u65e9u8d77u6765u4e00u4efdu300cu73edu5c3cu8feau514bu86cbu300duff0cu505au4e2au903cu683cu6ee1u6ee1u7684u65e9u9910u7f51u7ea2",

"type": 0

},

{

"ga_prefix": "101407",

"id": 9651424,

"images": [

"https://pic4.zhimg.com/v2-b0e9676d36b7fd4b1822ba8cb93bf4f7.jpg"

],

"title": "u4e01u4fcau6656uff1au90a3u4e2au6ee1u8138u9752u6625u75d8u7684u5c11u5e74u7403u624buff0cu51e0u5ea6u5927u8d77u5927u843du5df2u662fu800cu7acbu4e4bu5e74",

"type": 0

},

{

"ga_prefix": "101407",

"id": 9650104,

"images": [

"https://pic3.zhimg.com/v2-a065e8278298efb317b13d92084275f6.jpg"

],

"title": "u5728u4f60u8bfbu8fc7u7684u7ae5u8bddu4e2duff0cu662fu4e0du662fu4e00u5bf9u59d0u59b9u91ccu574fu7684u90a3u4e2au603bu662fu59d0u59d0uff1f",

"type": 0

},

{

"ga_prefix": "101406",

"id": 9651366,

"images": [

"https://pic3.zhimg.com/v2-db3702f9cee08897c8f7a174000f0ca2.jpg"

],

"title": "u778eu626f u00b7 u5982u4f55u6b63u786eu5730u5410u69fd",

"type": 0

}

],

"top_stories": [

{

"ga_prefix": "101415",

"id": 9651376,

"image": "https://pic3.zhimg.com/v2-e5dc45c4698771e7001e1ae1c27ba8b6.jpg",

"title": "u60f3u660eu767d iPhone X u7684u4ebau8138u8bc6u522bu662fu600eu4e48u5de5u4f5cu7684uff0cu5148u5f97u4e86u89e3u8fd9u9053u300cu5149u300d",

"type": 0

},

{

"ga_prefix": "101407",

"id": 9651424,

"image": "https://pic3.zhimg.com/v2-ce790cb7a633fbc7aa8e2303e3c1ce16.jpg",

"title": "u4e01u4fcau6656uff1au90a3u4e2au6ee1u8138u9752u6625u75d8u7684u5c11u5e74u7403u624buff0cu51e0u5ea6u5927u8d77u5927u843du5df2u662fu800cu7acbu4e4bu5e74",

"type": 0

},

{

"ga_prefix": "101409",

"id": 9634507,

"image": "https://pic2.zhimg.com/v2-36e6e13f557c2dd29e65d8c23fa9cec5.jpg",

"title": "u4e2du56fdu6709u54eau4e9bu4e0du51fau540duff0cu4f46u503cu5f97u4e00u53bbu7684u5c71uff1f",

"type": 0

},

{

"ga_prefix": "101414",

"id": 9649434,

"image": "https://pic4.zhimg.com/v2-79056fe95d9834f9c8b30957980b0193.jpg",

"title": "u4e0du9760u4e13u5229uff0cu62ffu4ec0u4e48u4fddu62a4u53d1u660euff1fu4e16u535au4f1au7684u6570u636eu4f1au544au8bc9u4f60",

"type": 0

},

{

"ga_prefix": "101407",

"id": 9650104,

"image": "https://pic4.zhimg.com/v2-45e71d718938e0a4e292b12e52269a07.jpg",

"title": "u5728u4f60u8bfbu8fc7u7684u7ae5u8bddu4e2duff0cu662fu4e0du662fu4e00u5bf9u59d0u59b9u91ccu574fu7684u90a3u4e2au603bu662fu59d0u59d0uff1f",

"type": 0

}

]

}

如果不想显示curl的统计信息，可以参考这篇文章，添加 -s参数即可。

curl https://news-at.zhihu.com/api/4/news/latest -s | python -m json.tool

Nodejs 格式化

用nvm安装一个json库，这里是库的地址 文档。

安装json命令

npm install -g json

在curl命令后面添加 | json 即可。

如下所示：

curl https://news-at.zhihu.com/api/4/news/latest -s | json

{

"date": "20171014",

"stories": [

{

"title": "这些有故事的 DOTA 职业选手外号(国外篇)",

"ga_prefix": "101417",

"images": [

"https://pic3.zhimg.com/v2-471f6f1170fcb7d491ba54404acaf30a.jpg"

],

"multipic": true,

"type": 0,

"id": 9651211

},

{

"images": [

"https://pic1.zhimg.com/v2-16e9abb39a4fb4dd56994c9db9378110.jpg"

],

"type": 0,

"id": 9649645,

"ga_prefix": "101416",

"title": "被你的宠物捉弄的的时候，你想过「动物是否会骗人」吗？"

},

{

"images": [

"https://pic3.zhimg.com/v2-5ab5db73049a413a6810677ad3817602.jpg"

],

"type": 0,

"id": 9651376,

"ga_prefix": "101415",

"title": "想明白 iPhone X 的人脸识别是怎么工作的，先得了解这道「光」"

},

{

"images": [

"https://pic1.zhimg.com/v2-c20f4551e1725eef3ac7cd502e9ed71c.jpg"

],

"type": 0,

"id": 9649434,

"ga_prefix": "101414",

"title": "不靠专利，拿什么保护发明？世博会的数据会告诉你"

},

{

"images": [

"https://pic1.zhimg.com/v2-a0a033debd47042be4554a3450fe9478.jpg"

],

"type": 0,

"id": 9650760,

"ga_prefix": "101413",

"title": "回头看这项世界顶级比赛的历史，对它的存在意义愈发迷茫"

},

{

"images": [

"https://pic4.zhimg.com/v2-0df458ee4784b68befc40c03ddf5bc67.jpg"

],

"type": 0,

"id": 9646702,

"ga_prefix": "101412",

"title": "大误 · 一次咨询"

},

{

"images": [

"https://pic2.zhimg.com/v2-9d0caf3ba46c60a15826e53ea8473a5d.jpg"

],

"type": 0,

"id": 9634763,

"ga_prefix": "101411",

"title": "黄金钩焖五花肉，绵软浓香的口感，其他菜绝对没法比"

},

{

"images": [

"https://pic4.zhimg.com/v2-c4964723821a835fb42a4f70bfa8ce6f.jpg"

],

"type": 0,

"id": 9650778,

"ga_prefix": "101410",

"title": "Ta 的一生可以写 20 本书，至于是男是女，已经不重要了"

},

{

"images": [

"https://pic1.zhimg.com/v2-054e30b7cec2624a849af1e358528cd8.jpg"

],

"type": 0,

"id": 9634507,

"ga_prefix": "101409",

"title": "中国有哪些不出名，但值得一去的山？"

},

{

"images": [

"https://pic4.zhimg.com/v2-95d371314244ca1ce74bfbd22ba0938f.jpg"

],

"type": 0,

"id": 9651324,

"ga_prefix": "101408",

"title": "- 实在想不到怎么出国更炫酷了rn- 喏，自己开飞机去"

},

{

"images": [

"https://pic2.zhimg.com/v2-06dd1c008cac334147cd81abf0bfefe1.jpg"

],

"type": 0,

"id": 9649625,

"ga_prefix": "101407",

"title": "早起来一份「班尼迪克蛋」，做个逼格满满的早餐网红"

},

{

"images": [

"https://pic4.zhimg.com/v2-b0e9676d36b7fd4b1822ba8cb93bf4f7.jpg"

],

"type": 0,

"id": 9651424,

"ga_prefix": "101407",

"title": "丁俊晖：那个满脸青春痘的少年球手，几度大起大落已是而立之年"

},

{

"images": [

"https://pic3.zhimg.com/v2-a065e8278298efb317b13d92084275f6.jpg"

],

"type": 0,

"id": 9650104,

"ga_prefix": "101407",

"title": "在你读过的童话中，是不是一对姐妹里坏的那个总是姐姐？"

},

{

"images": [

"https://pic3.zhimg.com/v2-db3702f9cee08897c8f7a174000f0ca2.jpg"

],

"type": 0,

"id": 9651366,

"ga_prefix": "101406",

"title": "瞎扯 · 如何正确地吐槽"

}

],

"top_stories": [

{

"image": "https://pic3.zhimg.com/v2-e5dc45c4698771e7001e1ae1c27ba8b6.jpg",

"type": 0,

"id": 9651376,

"ga_prefix": "101415",

"title": "想明白 iPhone X 的人脸识别是怎么工作的，先得了解这道「光」"

},

{

"image": "https://pic3.zhimg.com/v2-ce790cb7a633fbc7aa8e2303e3c1ce16.jpg",

"type": 0,

"id": 9651424,

"ga_prefix": "101407",

"title": "丁俊晖：那个满脸青春痘的少年球手，几度大起大落已是而立之年"

},

{

"image": "https://pic2.zhimg.com/v2-36e6e13f557c2dd29e65d8c23fa9cec5.jpg",

"type": 0,

"id": 9634507,

"ga_prefix": "101409",

"title": "中国有哪些不出名，但值得一去的山？"

},

{

"image": "https://pic4.zhimg.com/v2-79056fe95d9834f9c8b30957980b0193.jpg",

"type": 0,

"id": 9649434,

"ga_prefix": "101414",

"title": "不靠专利，拿什么保护发明？世博会的数据会告诉你"

},

{

"image": "https://pic4.zhimg.com/v2-45e71d718938e0a4e292b12e52269a07.jpg",

"type": 0,

"id": 9650104,

"ga_prefix": "101407",

"title": "在你读过的童话中，是不是一对姐妹里坏的那个总是姐姐？"

}

]

}