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116 lines
6.0 KiB
116 lines
6.0 KiB
<html data-find="_6">
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<head>
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<script src="https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101"></script>
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<meta charset="utf-8">
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<title>签名</title>
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<meta name="renderer" content="webkit">
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<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
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<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
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media="all">
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<style type="text/css">
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</style>
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</head>
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<body data-find="_5">
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<div class="layui-header header header-doc" spring="">
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<div class="layui-main">
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<a class="logo" href="#" style="color: #ffffff">
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开放平台
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</a>
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<ul class="layui-nav">
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<li class="layui-nav-item layui-this">
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<a href="doc.html">文档中心<!-- --></a>
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<span class="layui-nav-bar" style="left: 162px; top: 55px; width: 0px; opacity: 0;"></span>
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</ul>
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</div>
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<!-- 让IE8/9支持媒体查询，从而兼容栅格 -->
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<!--[if lt IE 9]>
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<script src="https://cdn.staticfile.org/html5shiv/r29/html5.min.js"></script>
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<script src="https://cdn.staticfile.org/respond.js/1.4.2/respond.min.js"></script>
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<![endif]-->
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<div class="layui-main site-inline">
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<div class="site-tree">
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<ul id="docItemTree" class="layui-tree">
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<li><h2 class="docModule">签名专区</h2></li>
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<li class="site-tree-noicon layui-this">
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<a href="#">
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<cite>自行实现签名</cite>
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</a>
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</li>
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</ul>
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</div>
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<div class="site-content">
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<div class="site-title">
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<fieldset class="layui-elem-field layui-field-title site-title">
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<legend><a name="use">自行实现签名</a></legend>
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</fieldset>
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</div>
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<div class="site-text">
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<p>如果未使用开放平台SDK，需要自行实现签名过程。</p>
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<fieldset class="layui-elem-field layui-field-title site-title">
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<legend>如何签名</legend>
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</fieldset>
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<p>1.筛选并排序</p>
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<p>
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获取所有请求参数，不包括字节类型参数，如文件、字节流，剔除sign字段，剔除值为空的参数，并按照第一个字符的键值ASCII码递增排序（字母升序排序），如果遇到相同字符则按照第二个字符的键值ASCII码递增排序，以此类推。</p>
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<p>2.拼接</p>
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<p>将排序后的参数与其对应值，组合成“参数=参数值”的格式，并且把这些参数用&字符连接起来，此时生成的字符串为待签名字符串。</p>
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<p>例如下面的请求示例，参数值都是示例，开发者参考格式即可：</p>
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<pre class="layui-code">REQUEST URL: http://open-test.yourdomain.com/api
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REQUEST METHOD: POST
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CONTENT:
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app_id=2014072300007148
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method=alipay.mobile.public.menu.add
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charset=GBK
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sign_type=RSA2
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timestamp=2014-07-24 03:07:50
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biz_content={"button":[{"actionParam":"ZFB_HFCZ","actionType":"out","name":"话费充值"},{"name":"查询","subButton":[{"actionParam":"ZFB_YECX","actionType":"out","name":"余额查询"},{"actionParam":"ZFB_LLCX","actionType":"out","name":"流量查询"},{"actionParam":"ZFB_HFCX","actionType":"out","name":"话费查询"}]},{"actionParam":"http://m.alipay.com","actionType":"link","name":"最新优惠"}]}
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sign=e9zEAe4TTQ4LPLQvETPoLGXTiURcxiAKfMVQ6Hrrsx2hmyIEGvSfAQzbLxHrhyZ48wOJXTsD4FPnt+YGdK57+fP1BCbf9rIVycfjhYCqlFhbTu9pFnZgT55W+xbAFb9y7vL0MyAxwXUXvZtQVqEwW7pURtKilbcBTEW7TAxzgro=
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version=1.0
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</pre>
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<p>则待签名字符串为：</p>
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<pre class="layui-code">app_id=2014072300007148&biz_content={"button":[{"actionParam":"ZFB_HFCZ","actionType":"out","name":"话费充值"},{"name":"查询","subButton":[{"actionParam":"ZFB_YECX","actionType":"out","name":"余额查询"},{"actionParam":"ZFB_LLCX","actionType":"out","name":"流量查询"},{"actionParam":"ZFB_HFCX","actionType":"out","name":"话费查询"}]},{"actionParam":"http://m.alipay.com","actionType":"link","name":"最新优惠"}]}&charset=GBK&method=alipay.mobile.public.menu.add&sign_type=RSA2&timestamp=2014-07-24 03:07:50&version=1.0</pre>
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<p>3.调用签名函数</p>
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<p>
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使用各自语言对应的SHA256WithRSA(对应sign_type为RSA2)或SHA1WithRSA(对应sign_type为RSA)签名函数利用商户私钥对待签名字符串进行签名，并进行Base64编码。</p>
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<p>4.把生成的签名赋值给sign参数，拼接到请求参数中。</p>
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<pre class="layui-code">/**
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@param content 加签内容
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@param privateKey 加签私钥
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@param charset 加签字符集
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@param charset 签名方法
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**/
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String AlipaySignature.rsaSign(String content, String privateKey, String charset,String signType)
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</pre>
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</div>
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</div>
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</div><!-- layui-main end~ -->
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<div class="layui-footer footer footer-doc">
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<div class="layui-main">
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<p>© 2019 <a href="https://gitee.com/durcframework/SOP" target="_blank">SOP</a> MIT license</p>
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</div>
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</div>
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<script src="../../assets/lib/layui/layui.js" charset="utf-8"></script>
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<script src="../../config/config.js" charset="utf-8"></script>
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<script src="../../assets/lib/jquery/3.2.1/jquery.min.js" charset="utf-8"></script>
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<script>
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layui.use('code', function(){ //加载code模块
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layui.code(); //引用code方法
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});
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</script>
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</body>
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</html> |