Question

我有像这样的json文件

{"lomx": "3 lokan", "idx": "kojemany94AaABAg", "moraku": "loerlaosjdis hejuyasdb", "keyword": "mekanobhaemausjek14232", "subhen": "koshdeksad"}
{"lomx": "3 lokan", "idx": "kojemany94AaABAg", "moraku": "londasjhdj", "keyword": "mekanobhaemausjek223232323", "subhen": "uahdioasdohoasd"}
{"lomx": "4 lokan", "idx": "jhalskdjhakljdisoaj", "moraku": "vajdlajd", "keyword": "mekanobhaemausjek3242312345", "subhen": "jshdajshdajhsdjhaksdjhsjdkahsdjkah"}
{"lomx": "4 lokan", "idx": "jahdjheuhasndashduasd", "moraku": "morkajsdhu", "keyword": "mekanobhaemausjek273232323232", "subhen": "lokamajuaksdksdasdaahsjdhkajhsdjkahs"}

我需要提取“关键字”的所有单个值，并逐行将其添加到文本文件中

结果应该是这样的

mekanobhaemausjek14232
mekanobhaemausjek223232323
mekanobhaemausjek3242312345
mekanobhaemausjek273232323232

这就是我试过的

import json
data_file = 'c:\json_file.json'
json_data = open(data_file)
parsed_json = json.loads(json_data)

for mydata in parsed_json['keyword']
    print (mydata)
    f = open('jessers.txt','a')
    f.write("%s\n" % mydata)
    f.close()

Answer 1

看来你的程序有一点问题，下面是我的测试。现在没有错误。也许你可以修改它以满足你的需要。

mekanobhaemausjek14232
mekanobhaemausjek223232323
mekanobhaemausjek3242312345
mekanobhaemausjek273232323232

输出：

let gameScene:GameScene = GameScene(size: self.size)
gameScene.scaleMode = self.scaleMode

从json文件中提取单个值到文本文件

1 个答案: