如何使用Python在{...}中grep单词

2guxujil 于 2023-06-04 发布在 Python

关注(0)|答案(2)|浏览(93)

我想grep唯一的值：“INC1301724”来自“display_value”：“INC1301724”，来自文本文件：Response.txt如下：

print('Response after Snow ticket update : '+response.text)

response.text的值为：

{"import_set":"ISET1677878","staging_table":"u_incident_create_import","result":[{"transform_map":"Incident Create Import","table":"incident","display_name":"number","display_value":"INC1301724","record_link":"https://example.com/api/now/table/incident/04331234rfgthyjjkkkkllljhfdd","status":"inserted","sys_id":"01234567890"}]}

python

来源：https://stackoverflow.com/questions/76386545/how-to-grep-the-word-within-the-using-python

2条答案

按热度按时间

nkoocmlb1#

你只需要在每一行中搜索“display_value”，然后用search about index of '"'剪切子字符串：this is image of the Solution

with open('response.txt') as file:
for line in file:
    String_Line=line.rstrip()
    if "display_value" in String_Line:
        index1 = String_Line.find ( 'display_value":' )
        Newstring=String_Line[index1+16:]
        print(Newstring)
        new_index_1 = Newstring.find('"')
        print(new_index_1)
        your_string=Newstring[:new_index_1]
        print(your_string)

赞(0）回复(0）举报 2023-06-04

3okqufwl2#

使用json：

json.loads('{"import_set":"ISET1677878","staging_table":"u_incident_create_import","result":[{"transform_map":"Incident Create Import","table":"incident","display_name":"number","display_value":"INC1301724","record_link":"https://example.com/api/now/table/incident/04331234rfgthyjjkkkkllljhfdd","status":"inserted","sys_id":"01234567890"}]}')["result"][0]["display_value"]

赞(0）回复(0）举报 2023-06-04

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如何使用Python在{...}中grep单词

2条答案

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