orjson:告别慢速JSON

From: https://mp.weixin.qq.com/s/04y0mj_oTc6DmEf_bcbBCg

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# should install orjson before running it
import orjson 

def test_orjson():
    # JSON编码
    data = {
        "name": "Kimi",
        "age": 30,
        "is_member": True,
        "skills": ["Python", "Data Analysis", "Machine Learning"]
    }
    json_bytes = orjson.dumps(data)
    print(json_bytes)
    print("---分隔符1---")

    # JSON解码
    decoded_data = orjson.loads(json_bytes)
    print(decoded_data)
    print("---分隔符2---")

    # 3.高级用法：orjson提供了一些高级功能，比如自定义选项来优化性能。
    # 使用自定义选项进行编码
    options = orjson.OPT_INDENT_2 | orjson.OPT_NON_STR_KEYS
    json_pretty = orjson.dumps(data, option=options)
    print(json_pretty)