一段有道翻译返回结果的json数据如下(翻译的是《Game of Thrones》):
{
"translateResult": [
[
{
"tgt": "我们应该往回走,”盖瑞催促着,周围的树林开始变暗。",
"src": "We should start back,” Gared urged as the woods began to grow dark around them. "
},
{
"tgt": "“野人”已经死了。",
"src": "“The wildlings are dead.”"
}
],
[
{
"tgt": "“死人吓着你了吗?”",
"src": "“Do the dead frighten you?"
},
{
"tgt": "威玛·罗伊斯爵士微笑着问道。",
"src": "” Ser Waymar Royce asked with just the hint of a smile."
}
],
[
{
"tgt": "盖瑞没有上钩。",
"src": "Gared did not rise to the bait. "
},
{
"tgt": "他是个五十多岁的老人,他曾见过贵族们来来去去。",
"src": "He was an old man, past fifty, and he had seen the lordlings come and go. "
},
{
"tgt": "“死就是死,”他说。",
"src": "“Dead is dead,” he said. "
},
{
"tgt": "“我们和死人没有关系。”",
"src": "“We have no business with the dead.”"
}
],
[
{
"tgt": "“他们死了吗?",
"src": "“Are they dead?"
},
{
"tgt": "”罗伊斯轻声问道。",
"src": "” Royce asked softly. "
},
{
"tgt": "“我们证明什么?”",
"src": "“What proof have we?”"
}
]
],
"errorCode": 0,
"type": "en2zh-CHS"
}
我是整段翻译,需要将所有翻译结果整合成一个字符串,但是这个json稍微有些复杂,数组里面套数组。
来把它一层一层的拆开,先拆第一层:
import json
if __name__ == '__main__':
json_str = None
with open('json.json', encoding='utf-8') as f:
json_str = f.read()
json = json.loads(json_str)
for items in json['translateResult']:
print(items)
# 输出结果:
[{'tgt': '我们应该往回走,”盖瑞催促着,周围的树林开始变暗。', 'src': 'We should start back,” Gared urged as the woods began to grow dark around them. '}, {'tgt': '“野人”已经死了。', 'src': '“The wildlings are dead.”'}]
[{'tgt': '“死人吓着你了吗?”', 'src': '“Do the dead frighten you?'}, {'tgt': '威玛·罗伊斯爵士微笑着问道。', 'src': '” Ser Waymar Royce asked with just the hint of a smile.'}]
[{'tgt': '盖瑞没有上钩。', 'src': 'Gared did not rise to the bait. '}, {'tgt': '他是个五十多岁的老人,他曾见过贵族们来来去去。', 'src': 'He was an old man, past fifty, and he had seen the lordlings come and go. '}, {'tgt': '“死就是死,”他说。', 'src': '“Dead is dead,” he said. '}, {'tgt': '“我们和死人没有关系。”', 'src': '“We have no business with the dead.”'}]
[{'tgt': '“他们死了吗?', 'src': '“Are they dead?'}, {'tgt': '”罗伊斯轻声问道。', 'src': '” Royce asked softly. '}, {'tgt': '“我们证明什么?”', 'src': '“What proof have we?”'}]
每个数组里里面又有不止一条数据,再来个循环,把数组中的数据也提取出来:
for items in json['translateResult']:
for item in items:
print(item['tgt'])
# 输出结果:
我们应该往回走,”盖瑞催促着,周围的树林开始变暗。
“野人”已经死了。
“死人吓着你了吗?”
威玛·罗伊斯爵士微笑着问道。
盖瑞没有上钩。
他是个五十多岁的老人,他曾见过贵族们来来去去。
“死就是死,”他说。
“我们和死人没有关系。”
“他们死了吗?
”罗伊斯轻声问道。
“我们证明什么?”
已经OK了,现在用列表生成式一步搞定吧(我刚知道列表生成式可以用双重循环):
trans_list=[item['tgt'] for items in json['translateResult'] for item in items]
print(trans_list)
# 输出结果:
['我们应该往回走,”盖瑞催促着,周围的树林开始变暗。', '“野人”已经死了。', '“死人吓着你了吗?”', '威玛·罗伊斯爵士微笑着问道。', '盖瑞没有上钩。', '他是个五十多岁的老人,他曾见过贵族们来来去去。', '“死就是死,”他说。', '“我们和死人没有关系。”', '“他们死了吗?', '”罗伊斯轻声问道。', '“我们证明什么?”']
再把list合并成一个字符串吧:
trans_str = ''.join(trans_list)
print(trans_str)
# 输出结果:
我们应该往回走,”盖瑞催促着,周围的树林开始变暗。“野人”已经死了。“死人吓着你了吗?”威玛·罗伊斯爵士微笑着问道。盖瑞没有上钩。他是个五十多岁的老人,他曾见过贵族们来来去去。“死就是死,”他说。“我们和死人没有关系。”“他们死了吗?”罗伊斯轻声问道。“我们证明什么?”
最终代码:
import json
if __name__ == '__main__':
json_str = None
with open('json.json', encoding='utf-8') as f:
json_str = f.read()
json = json.loads(json_str)
# for items in json['translateResult']:
# for item in items:
# print(item['tgt'])
trans_list = [item['tgt'] for items in json['translateResult'] for item in items]
# print(trans_list)
trans_str = ''.join(trans_list)
print(trans_str)