python格式化json文件_pycharm对齐线

全栈程序员站长

发布于 2022-09-25 15:14:57

1.2K00

代码可运行

文章被收录于专栏：全栈程序员必看全栈程序员必看

运行总次数：0

代码可运行

大家好，又见面了，我是你们的朋友全栈君。

1.json文件保存

将数据保存为json格式，并存储到.json文件中，需要注意键值对均用双引号，而非单引号。样例如下所示：

{ 
   "sampleDB": { 
   "shippedVsCustDemand": [{ 
   "CUSTOMER": "customer1", "ITEM": "desk", "SUPPLIEDQTY": 25, "DEMANDQTY": 3}, { 
   "CUSTOMER": "customer1", "ITEM": "drawer", "SUPPLIEDQTY": 15, "DEMANDQTY": 12}, { 
   "CUSTOMER": "customer1", "ITEM": "table", "SUPPLIEDQTY": 52, "DEMANDQTY": 6}, { 
   "CUSTOMER": "customer2", "ITEM": "end table", "SUPPLIEDQTY": null, "DEMANDQTY": 5}, { 
   "CUSTOMER": "customer2", "ITEM": "leg", "SUPPLIEDQTY": null, "DEMANDQTY": 10}, { 
   "CUSTOMER": "customer2", "ITEM": "round table", "SUPPLIEDQTY": null, "DEMANDQTY": 15}, { 
   "CUSTOMER": "customer3", "ITEM": "desk", "SUPPLIEDQTY": null, "DEMANDQTY": 21}, { 
   "CUSTOMER": "customer3", "ITEM": "desk top", "SUPPLIEDQTY": null, "DEMANDQTY": 14}, { 
   "CUSTOMER": "customer3", "ITEM": "end table", "SUPPLIEDQTY": 1, "DEMANDQTY": 7}], "totalManufItems": [{ 
   "ITEM": "desk", "TOTALMANUFQTY": 25}, { 
   "ITEM": "end table", "TOTALMANUFQTY": 155}]}}

2.组合键

在pycharm中，使用组合键ctrl+alt+L进行格式化。效果如下所示：

{ 
   "sampleDB": { 
   "shippedVsCustDemand": [{ 
   "CUSTOMER": "customer1", "ITEM": "desk", "SUPPLIEDQTY": 25, "DEMANDQTY": 3},
                                      { 
   "CUSTOMER": "customer1", "ITEM": "drawer", "SUPPLIEDQTY": 15, "DEMANDQTY": 12},
                                      { 
   "CUSTOMER": "customer1", "ITEM": "table", "SUPPLIEDQTY": 52, "DEMANDQTY": 6},
                                      { 
   "CUSTOMER": "customer2", "ITEM": "end table", "SUPPLIEDQTY": null,
                                       "DEMANDQTY": 5},
                                      { 
   "CUSTOMER": "customer2", "ITEM": "leg", "SUPPLIEDQTY": null, "DEMANDQTY": 10},
                                      { 
   "CUSTOMER": "customer2", "ITEM": "round table", "SUPPLIEDQTY": null,
                                       "DEMANDQTY": 15},
                                      { 
   "CUSTOMER": "customer3", "ITEM": "desk", "SUPPLIEDQTY": null, "DEMANDQTY": 21},
                                      { 
   "CUSTOMER": "customer3", "ITEM": "desk top", "SUPPLIEDQTY": null,
                                       "DEMANDQTY": 14},
                                      { 
   "CUSTOMER": "customer3", "ITEM": "end table", "SUPPLIEDQTY": 1, "DEMANDQTY": 7}],
              "totalManufItems": [{ 
   "ITEM": "desk", "TOTALMANUFQTY": 25}, { 
   "ITEM": "end table", "TOTALMANUFQTY": 155}]}}

参考： [1] https://www.it610.com/article/1295759947937685504.htm

发布者：全栈程序员栈长，转载请注明出处：https://javaforall.cn/173195.html原文链接：https://javaforall.cn

本文参与腾讯云自媒体同步曝光计划，分享自作者个人站点/博客。

如有侵权请联系 cloudcommunity@tencent.com 删除

https