python 接口获取评论数据

#获取评论写入到yaml文件内
    def test_commentgetlist(self):
        loginToken = self.test_login()
        url = "https://xxx.xxx.com.cn/api/comment.getlist"
        data = {"userId": "ceshi", "contentId": "XXXX", "page": "1",
                "loginToken": loginToken}
        r = requests.post(url=url, data=data)
        #获取到接口返回的json串信息
        lists =r.json()["data"]["list"]
        sumcont =len(lists)
        # assert type(lists) == list  判断lists为list类型
        #获取文章每一条评论,生成list
        contents = []
        for i in range(0,sumcont):
            content = lists[i]['content']
            contents.append(content)
            # print(contents)
        # 文章评论写入yaml文件内
        with open("../data/content.yaml", "w",encoding="UTF-8") as f:
            yaml.dump(contents, f,allow_unicode=True)

知识点总结：

1. requests的用法
2. 对返回的数据进行格式化处理
3. 批量写入yaml文件内