接口用途

返回该因子前 N 名(N 建议 ≤200)。

请求地址POST https://liangmai.pro/api/gateway

统一网关调用,query 参数携带 token(访问令牌)与 api=factors_top(接口名),其余为业务参数。

参数说明

参数名称是否必填说明示例
factor_id因子 ID必填因子唯一 ID(如 pe_ttm)pe_ttm
n数量必填数量(如 Top N)10

返回字段说明

字段类型说明
rankint名次
codestring代码
namestring名称
valuenumber/null因子值

调用示例

Python
import requests

url = "https://liangmai.pro/api/gateway"
params = {
    "token": "YOUR_TOKEN",
    "api": "factors_top",
    "factor_id": "pe_ttm",
    "n": "10",
}
r = requests.post(url, params=params)
print(r.json())
PHP
$url = "https://liangmai.pro/api/gateway";
$data = [
    'token' => 'YOUR_TOKEN',
    'api' => 'factors_top',
    'factor_id' => 'pe_ttm',
    'n' => '10',
];
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$res = curl_exec($ch);
curl_close($ch);
echo $res;
JavaScript
const params = new URLSearchParams({
    token: "YOUR_TOKEN",
    api: "factors_top",
    factor_id: "pe_ttm",
    n: "10",
});

fetch("https://liangmai.pro/api/gateway", {
  method: "POST",
  body: params
})
  .then(r => r.json())
  .then(data => console.log(data));

更新与限流

数据更新:同排名预计算 ·

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