<% @LANGUAGE="VBSCRIPT" CODEPAGE="65001" %>
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<% Session.CodePage=65001 %>
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<% Response.charset = "utf-8" %>
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<!--#include virtual="/v3/inc/odbc.asp"-->
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<!--#include virtual="/v3/inc/function.asp"-->
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<head>
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<meta charset="UTF-8">
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<title>API开发文档-<%=WEBNAME%></title>
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<meta name="generator" content="MediaWiki 1.17.0">
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<link rel="stylesheet" href="css.css">
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<!--[if lt IE 7]><style type="text/css">body{behavior:url("/wiki/skins/vector/csshover.min.htc")}</style><![endif]-->
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</head>
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<body class="mediawiki ltr ns-0 ns-subject skin-vector">
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<div class="mainwrapper">
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<div class="inner">
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<!-- panel -->
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<%menuleft=3%>
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<!--#include FILE="menu_left.asp"-->
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<!-- /panel -->
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<!-- content -->
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<div id="content">
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<div id="mw-js-message" style="display:none;"></div>
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<!-- firstHeading -->
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<div class="content_hd">
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<h2 id="firstHeading" class="">微信小程序登录接口</h2>
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<div class="info">
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</div>
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</div>
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<!-- /firstHeading -->
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<!-- bodyContent -->
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<div id="bodyContent" class="bodyContent">
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<!-- bodytext -->
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<p>登录凭证校验。通过 wx.login 接口获得临时登录凭证 code 后调用此接口换取微信OPENID完成登录流程。</p>
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<p><b>发送API请求</b>
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</p>
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<pre>http请求方式: GET
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<a href="<%=WEBURL%>/v3/weixin/getcode.php?APPID=<%=APPID%>&code=code&UnixTime=<%=ToUnixTime(now(),+8)%>" class="external free" rel="nofollow" target="_blank"><%=WEBURL%>/v3/weixin/getcode.php?method=weixin_Appid&APPID=APPID&UnixTime=UnixTime&Sign=Sign</a>
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GET数据例子：
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APPID=<%=APPID%>
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code=code
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UnixTime=<%=ToUnixTime(now(),+8)%>
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GET请求格式：<%=WEBURL%>/v3/weixin/getcode.php?APPID=<%=APPID%>&UnixTime=<%=ToUnixTime(now(),+8)%>
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</pre>
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<p><b>参数说明</b>
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</p>
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<table border="1" cellspacing="0" cellpadding="4" align="center" width="80%">
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<tbody><tr>
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<th style="width:100px">参数</th>
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<th style="width:100px">是否必须</th>
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<th style="width:300px">说明</th>
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<th style="width:300px">例子</th>
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</tr>
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<tr>
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<td> APPID</td>
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<td> 是</td>
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<td> 商户APPID</td>
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<td> <%=APPID%></td>
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</tr>
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<tr>
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<td> code</td>
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<td> 是</td>
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<td> 登录时获取的 code，可通过<a href="https://developers.weixin.qq.com/miniprogram/dev/api/open-api/login/wx.login.html">wx.login</a>获取</td>
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<td> </td>
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</tr>
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<tr>
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<td> UnixTime</td>
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<td> 是</td>
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<td> 时间戳</td>
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<td> <%=ToUnixTime(now(),+8)%></td>
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</tr>
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<tr>
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<td> Sign</td>
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<td> 是</td>
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<td> 签名</td>
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<td> 签名，详见<a href="Sign.gds?APPID=<%=APPID%>" class="external free" rel="nofollow" target="_blank">签名生成算法</a></td>
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</tr>
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</tbody></table>
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<p><b>返回说明</b>
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正常情况下，系统会返回下述JSON数据包:
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</p>
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<pre>
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{
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"openid":"xxxxxx",
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"session_key":"xxxxx",
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"unionid":"xxxxx",
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"errcode":0,
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"errmsg":"xxxxx"
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}
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</pre>
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<p><b>返回参数说明</b>
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</p>
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<table border="1" cellspacing="0" cellpadding="4" align="center" width="80%">
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<tbody><tr>
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<th style="width:100px">参数</th>
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<th style="width:100px">是否必须</th>
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<th style="width:100px">参数类型</th>
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<th style="width:300px">说明</th>
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<th style="width:300px">例子</th>
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</tr>
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<tr>
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<td> errmsg</td>
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<td> 是</td>
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<td> String</td>
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<td> 错误信息</td>
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<td> 0</td>
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</tr>
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<tr>
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<td> openid</td>
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<td> 是</td>
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<td> String</td>
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<td> 用户唯一标识</td>
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<td> </td>
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</tr>
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<tr>
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<td> unionid</td>
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<td> 是</td>
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<td> String</td>
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<td> 用户在开放平台的唯一标识符，若当前小程序已绑定到微信开放平台账号下会返回，详见 <a href="https://developers.weixin.qq.com/miniprogram/dev/framework/open-ability/union-id.html">UnionID 机制说明。</a></td>
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<td> </td>
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</tr>
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<tr>
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<td> session_key</td>
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<td> 是</td>
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<td> String</td>
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<td> 会话密钥</td>
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<td> </td>
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</tr>
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<tr>
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<td> errcode</td>
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<td> 是</td>
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<td> String</td>
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<td> 错误码</td>
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<td> </td>
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</tr>
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</tbody></table>
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-->
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<!-- /bodytext -->
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<!-- catlinks -->
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<div id="catlinks" class="catlinks catlinks-allhidden"></div> <!-- /catlinks -->
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<div class="visualClear"></div>
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</div>
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<!-- /bodyContent -->
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</div>
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<!-- /content -->
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</div>
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</div>
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</body>
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