python3 json数据包含中文的读

发布时间:2019-08-13 07:41:17编辑:auto阅读(1146)

    

    python3 默认的是UTF-8格式,但在在用dump写入的时候仍然要注意:如下

    import json
    data1 = {
        "TestId": "testcase001",
        "Method": "post",
        "Title": "登录测试",
        "Desc": "登录基准测试",
        "Url": "http://xxx.xxx.xxx.xx",
        "InputArg": {
          "username": "王小丫",
          "passwd": "123456",
        },
        "Result": {
          "errorno": "0"
        }
    }
    with open('casedate.json', 'w', encoding='utf-8') as f:
        json.dump(data1, f, sort_keys=True, indent=4)
    


    在打开文件的时候要加上encoding=‘utf-8’,不然会显示成乱码,如下:

    {
        "Desc": "��¼��׼����",
        "InputArg": {
            "passwd": "123456",
            "username": "��СѾ"
        },
        "Method": "post",
        "Result": {
            "errorno": "0"
        },
        "TestId": "testcase001",
        "Title": "��¼����",
        "Url": "http://xxx.xxx.xxx.xx"
    }


    在dump的时候也加上ensure_ascii=False,不然会变成ascii码写到文件中,如下:

    {
        "Desc": "\u767b\u5f55\u57fa\u51c6\u6d4b\u8bd5",
        "InputArg": {
            "passwd": "123456",
            "username": "\u738b\u5c0f\u4e2b"
        },
        "Method": "post",
        "Result": {
            "errorno": "0"
        },
        "TestId": "testcase001",
        "Title": "\u767b\u5f55\u6d4b\u8bd5",
        "Url": "http://xxx.xxx.xxx.xx"
    }


    另外python3在向txt文件写中文的时候也要注意在打开的时候加上encoding=‘utf-8’,不然也是乱码,如下:

    with open('result.txt', 'a+', encoding='utf-8') as rst:
        rst.write('return data')
        rst.write('|')
        for x in r.items():
            rst.write(x[0])
            rst.write(':')


    

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