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[英]How to find the ipaddress from a file and return the corresponding host name in Python
[英]Python: How to retrieve table name and corresponding columns name from JSON schema in python
示例架構:
{
"CLASS_A" : {
"type": "object",
"properties": {
"CLASS_B": {
"type": "array",
"items": {
"type": "object",
"properties": {
"NAME1": {
"type": "string",
},
"NAME2": {
"type": "string",
},
"CLASS_C": {
"type": "array",
"items": {
"type": "object",
"properties": {
"NAME3": {
"type": "string",
},
"NAME4": {
"type": "string",
},
},
},
},
},
},
},
},
},
},
CLASS_B 和 CLASS_C 是表名,NAME1 和 NAME2 是表 CLASS_B 的列名
我有一個大的 JSON 架構,大約有 600 個表....
我需要在一個地方自動檢索表名及其對應的列。
首先,您將其更改為帶有命令的字典
import json
with open('data.json') as json_file:
data = json.load(json_file)
然后您將其作為字典閱讀:
data['CLASS_A']['properties']
...
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