支付 · PHP笔记

``` echo '<form id="alipaysubmit" name="alipaysubmit" action="https://openapi.alipaydev.com/gateway.do?charset=UTF-8" method="POST"> <input type="hidden" name="app_id" value="2016091800542558" /> <input type="hidden" name="version" value="1" /> <input type="hidden" name="format" value="json" /> <input type="hidden" name="sign_type" value="RSA2" /> <input type="hidden" name="method" value="alipay.trade.page.pay" /> <input type="hidden" name="timestamp" value="2018-09-07 11:08:30" /> <input type="hidden" name="alipay_sdk" value="alipay-sdk-php-20161101" /> <input type="hidden" name="notify_url" value="http://localhost/test/alipay.trade.page.pay-PHP-UTF-8/notify_url.php" /> <input type="hidden" name="return_url" value="http://localhost/test/alipay.trade.page.pay-PHP-UTF-8/return_url.php" /> <input type="hidden" name="charset" value="UTF-8" /> <input type="hidden" name="biz_content" value="{"product_code":"FAST_INSTANT_TRADE_PAY","total_amount":"0.01","out_trade_no":"2018971157662","subject":"测试","body":"商品描述"}" /> <input type="hidden" name="sign" value="h0JIXYzANvs2AGhuC/uLmPscowx4xrto5RSq/uPmIP71N3fYtV1C5W0MuWJZFNRoStUYqWzXaxpclRUr285yu1NCio03PbyZCXG/7L0Mw27Gpp2XDlhP2ytLQY1zQZFPr7scUhowC2yfssqbGvLLr+sc/F65IakSJhpngmraJPYyO7as7NMoILgGVRnwTbBkZKG4+7Wvw46YcJdv12R2A7MH2b9HsV3xfPQuyvqOpWLeW/23SBglg+bKmtvE9lZO6+SL64jhT68hNpkcc27FkzsQYYE1nJTYl6uh5EruOpSibhYrJMhnuAN6aO/xmhKLDojWksj4viRqV8R0ZX/QQw==" /> <input type="submit" value="ok" style="display:none;" /> </form> <script>document.forms["alipaysubmit"].submit();</script>'; ```