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初级

实现必填字段验证器

未完成
初级参考 完整示例代码供参考，建议自己理解后重新输入 
def solve():
    from pyodide.http import open_url
    from io import StringIO
    raw_requests_csv = open_url("https://data.zuihe.com/dbd/ms-shop/state_01/raw_requests.csv").read()
    import pandas as pd, json
    from io import StringIO
    reqs = pd.read_csv(StringIO(raw_requests_csv))
    REQUIRED = {'POST /api/v1/users': ['username','email','phone']}
    def validate_required(method, path, body_str):
        key = f'{method} {path}'
        required = REQUIRED.get(key, [])
        try: body = json.loads(body_str)
        except: return ['invalid json']
        missing = [f for f in required if not body.get(f)]
        return missing
    for _, row in reqs[reqs['method']=='POST'].head(5).iterrows():
        missing = validate_required(row['method'], row['path'], row['body'])
        status = 'PASS' if not missing else f'FAIL missing={missing}'
        print(f"id={row['id']}: {status}")

示例

输入
solve()
期望输出
id=1: PASS
id=2: FAIL missing=['username']
id=3: PASS
id=4: PASS
id=5: PASS
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