diff --git a/docs/api/request-payment.md b/docs/api/request-payment.md
index ea1bf96829d44976ea9226818370cf151f255c9c..b0333141eab779599a7edb8e1b5f9a67d7ce0f06 100644
--- a/docs/api/request-payment.md
+++ b/docs/api/request-payment.md
@@ -6,9 +6,17 @@
 
 ### orderInfo参数说明
 
-| 支付平台 | 参数说明 
-|---|---|
-| 支付宝 | App 支付请求参数字符串，主要包含商家的订单信息，key=value 形式，以 & 连接。[示例](https://opendocs.alipay.com/open/204/105296?pathHash=22ed0058&ref=api) |
+ - 支付宝<br>
+  App 支付请求参数字符串，主要包含商家的订单信息，key=value 形式，以 & 连接。示例
+  `app_id=2015052600090779&biz_content=%7B%22timeout_express%22%3A%2230m%22%2C%22seller_id%22%3A%22%22%2C%22product_code%
+  22%3A%22QUICK_MSECURITY_PAY%22%2C%22total_amount%22%3A%220.02%22%2C%22subject%22%3A%221%22%2C%22body%22%3A%22%E6%88%
+  91%E6%98%AF%E6%B5%8B%E8%AF%95%E6%95%B0%E6%8D%AE%22
+  %2C%22out_trade_no%22%3A%22314VYGIAGG7ZOYY%22%7D&charset=utf-8&method=alipay.trade.app.pay&sign_type=R
+  SA2&timestamp=2016-08-15%2012%3A12%3A15&version=1.0&sign=MsbylYkCzlfYLy9PeRwUUIg9nZPeN9SfXPNavUCroGKR5Kqvx0nEnd3eRmKxJuthNUx4ERCXe552
+  EV9PfwexqW%2B1wbKOdYtDIb4%2B7PL3Pc94RZL0zKaWcaY3tSL89%2FuAVUsQuFqEJd
+  hIukuKygrXucvejOUgTCfoUdwTi7z%2BZzQ%3D`<br>
+  [更多详情参考[支付宝官方文档](https://opendocs.alipay.com/open/204/105296?pathHash=22ed0058&ref=api)]
+
 
 <!-- UTSAPIJSON.requestPayment.returnValue -->