会员充值并支付
<h5>接口使用描述</h5>
<pre><code>用户通过接口会员充值并支付。</code></pre>
<h5>接口地址</h5>
<pre><code>接口地址：https://api.liantuofu.com/open/precreateRechargeAndPay</code></pre>
<p><br/></p>
<h4>请求参数<img src='<a href="https://www.showdoc.cc/server/api/common/visitfile/sign/bfc24f8d7eb93fae8e66d4ab2b4bc461?showdoc=.jpg">https://www.showdoc.cc/server/api/common/visitfile/sign/bfc24f8d7eb93fae8e66d4ab2b4bc461?showdoc=.jpg</a>' align='right' style=' width:300px;height:100 px'/></h4>
<table>
<thead>
<tr>
<th><strong>NO</strong></th>
<th><strong>字段</strong></th>
<th><strong>名称</strong></th>
<th><strong>长度</strong></th>
<th><strong>必填</strong></th>
<th><strong>示例</strong></th>
<th><strong>说明</strong></th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>appId</td>
<td>合作方标识</td>
<td>string</td>
<td>Y</td>
<td>EW_N2949193174</td>
<td>合作商户编码，用于以后所有接口发起请求时验签使用</td>
</tr>
<tr>
<td>2</td>
<td>sign</td>
<td>签名。具体参见“<a href="https://www.showdoc.cc/web/#/liantuofu?page_id=673453270295568">签名规则</a>”</td>
<td>string</td>
<td>Y</td>
<td>1b70687c8a4c72f50c749baf95a482c0</td>
<td>MD5加密验签值。具体参见“<a href="https://www.showdoc.cc/web/#/liantuofu?page_id=673453270295568">签名规则</a>”</td>
</tr>
<tr>
<td>3</td>
<td>random</td>
<td>随机数</td>
<td>string</td>
<td>Y</td>
<td>123</td>
<td>用来增加加密验签的复杂度，长度不限制，只限制传递数字，不支持中文，字母，特殊符号。</td>
</tr>
<tr>
<td>4</td>
<td>orderSource</td>
<td>订单来源</td>
<td>string</td>
<td>Y</td>
<td>3</td>
<td>3:接口</td>
</tr>
<tr>
<td>5</td>
<td>memberId</td>
<td>会员id</td>
<td>int</td>
<td>Y</td>
<td></td>
<td>会员id</td>
</tr>
<tr>
<td>6</td>
<td>merchantCode</td>
<td>商户编码</td>
<td>string</td>
<td>N</td>
<td>EW_N2949193121</td>
<td>商户编码</td>
</tr>
<tr>
<td>7</td>
<td>outTradeNo</td>
<td>交易订单编号</td>
<td>string</td>
<td>N</td>
<td>800765866626995814</td>
<td>交易订单编号</td>
</tr>
<tr>
<td>8</td>
<td>rechargeAmount</td>
<td>充值金额</td>
<td>string</td>
<td>N</td>
<td></td>
<td>充值金额</td>
</tr>
<tr>
<td>9</td>
<td>totalAmount</td>
<td>支付金额(元)</td>
<td>string</td>
<td>N</td>
<td></td>
<td>支付金额(元)</td>
</tr>
<tr>
<td>10</td>
<td>payScene</td>
<td>支付场景</td>
<td>string</td>
<td>N</td>
<td>40</td>
<td>支付场景：40公众号充值并会员支付 14支付宝充值并支付，84微信小程序充值并支付，94支付宝小程序充值并支付</td>
</tr>
<tr>
<td>11</td>
<td>notifyUrl</td>
<td>通知回调地址</td>
<td>string</td>
<td>N</td>
<td>69393</td>
<td>通知回调地址</td>
</tr>
<tr>
<td>12</td>
<td>openId</td>
<td>微信支付宝用户标识</td>
<td>string</td>
<td>N</td>
<td></td>
<td>微信支付宝用户标识(公众号充值并会员支付I必传)</td>
</tr>
<tr>
<td>13</td>
<td>unDiscountAmount</td>
<td>不参与优惠金额(元)</td>
<td>string</td>
<td>N</td>
<td></td>
<td>不参与优惠金额(元)</td>
</tr>
<tr>
<td>14</td>
<td>goodsDetail</td>
<td>商品信息</td>
<td>string</td>
<td>N</td>
<td></td>
<td>商品信息</td>
</tr>
<tr>
<td>15</td>
<td>operatorId</td>
<td>操作员id</td>
<td>string</td>
<td>N</td>
<td></td>
<td>操作员id</td>
</tr>
<tr>
<td>16</td>
<td>orderRemark</td>
<td>订单备注</td>
<td>string</td>
<td>N</td>
<td></td>
<td>订单备注</td>
</tr>
<tr>
<td>17</td>
<td>subject</td>
<td>支付凭证商品描述信息</td>
<td>string</td>
<td>N</td>
<td></td>
<td>支付凭证商品描述信息，不填写默认为交易订单编号</td>
</tr>
<tr>
<td>18</td>
<td>expireMinutes</td>
<td>未支付订单关闭时间</td>
<td>string</td>
<td>N</td>
<td></td>
<td>未支付订单关闭时间(分钟)，最少5分钟，最长30分钟</td>
</tr>
<tr>
<td>19</td>
<td>subAppId</td>
<td>小程序支付必传</td>
<td>string</td>
<td>N</td>
<td></td>
<td>小程序支付必传</td>
</tr>
<tr>
<td>20</td>
<td>appExtNo</td>
<td>SN\码值</td>
<td>string</td>
<td>N</td>
<td></td>
<td>SN\码值</td>
</tr>
</tbody>
</table>
<h4>响应参数</h4>
<table>
<thead>
<tr>
<th><strong>NO</strong></th>
<th><strong>字段</strong></th>
<th><strong>名称</strong></th>
<th><strong>长度</strong></th>
<th><strong>必填</strong></th>
<th><strong>示例</strong></th>
<th><strong>说明</strong></th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>code</td>
<td>结果</td>
<td>string</td>
<td>Y</td>
<td>SUCCESS</td>
<td>结果码 SUCCESS：成功 FAILED：失败</td>
</tr>
<tr>
<td>2</td>
<td>msg</td>
<td>结果描述</td>
<td>string</td>
<td>Y</td>
<td>登陆成功</td>
<td>无论是成功或者失败，message都会针对于当前的结果返回响应的结果描述</td>
</tr>
<tr>
<td>3</td>
<td>subCode</td>
<td>错误代码</td>
<td>string</td>
<td>N</td>
<td>LOGIN_ERROR</td>
<td>如果code为FAILED，subcode会返回详细的错误code,以便错误信息描述的更加精确</td>
</tr>
<tr>
<td>4</td>
<td>subMsg</td>
<td>错误描述</td>
<td>string</td>
<td>N</td>
<td>EW_N2320993253</td>
<td>如果code为FAILED，subMsg会返回详细的错误描述,以便错误信息描述的更加精确</td>
</tr>
<tr>
<td>5</td>
<td>sign</td>
<td>签名</td>
<td>string</td>
<td>N</td>
<td>1b70687c8a4c72f50c749baf95a482c0</td>
<td>请求时传递的sign</td>
</tr>
<tr>
<td>6</td>
<td>random</td>
<td>随机数</td>
<td>string</td>
<td>N</td>
<td>123</td>
<td>请求时传递的随机数</td>
</tr>
<tr>
<td>7</td>
<td>outTradeNo</td>
<td>交易订单编号</td>
<td>string</td>
<td>N</td>
<td>交易订单编号</td>
<td>交易订单编号</td>
</tr>
<tr>
<td>7</td>
<td>payType</td>
<td>支付类型</td>
<td>string</td>
<td>N</td>
<td>WXPAY</td>
<td>支付类型 WXPAY:微信支付 ALIPAY:支付宝支付</td>
</tr>
<tr>
<td>7</td>
<td>totalAmount</td>
<td>交易金额</td>
<td>string</td>
<td>N</td>
<td></td>
<td>交易金额</td>
</tr>
<tr>
<td>7</td>
<td>discountAmount</td>
<td>优惠金额</td>
<td>string</td>
<td>N</td>
<td></td>
<td>优惠金额(有营销活动或用券时返回)</td>
</tr>
<tr>
<td>7</td>
<td>transactionId</td>
<td>返回的交易订单号</td>
<td>string</td>
<td>N</td>
<td></td>
<td>返回的交易订单号</td>
</tr>
<tr>
<td>7</td>
<td>appId</td>
<td>微信支付返回</td>
<td>string</td>
<td>N</td>
<td></td>
<td>微信支付返回</td>
</tr>
<tr>
<td>7</td>
<td>timeStamp</td>
<td>微信支付返回</td>
<td>string</td>
<td>N</td>
<td></td>
<td>微信支付返回</td>
</tr>
<tr>
<td>7</td>
<td>nonceStr</td>
<td>微信支付返回</td>
<td>string</td>
<td>N</td>
<td></td>
<td>微信支付返回</td>
</tr>
<tr>
<td>7</td>
<td>signType</td>
<td>微信支付返回</td>
<td>string</td>
<td>N</td>
<td></td>
<td>微信支付返回</td>
</tr>
<tr>
<td>7</td>
<td>paySign</td>
<td>微信支付返回</td>
<td>string</td>
<td>N</td>
<td></td>
<td>微信支付返回</td>
</tr>
<tr>
<td>7</td>
<td>payPackage</td>
<td>微信支付返回</td>
<td>string</td>
<td>N</td>
<td></td>
<td>微信支付返回</td>
</tr>
</tbody>
</table>
<p><br/><br/></p>
<h5>请求示例:</h5>
<pre><code>appId=EW_N5946005323&amp;openId=oHucvv64jHMx6hXbPRIdI2FXI_i4&amp;random=123&amp;sign=52503c163b9286eedbc0b6e08a3d1273</code></pre>
<h5>响应示例（成功）：</h5>
<pre><code class="language-json">{
&quot;code&quot;: &quot;SUCCESS&quot;,
&quot;msg&quot;: &quot;获取支付链接成功&quot;,
&quot;random&quot;: &quot;A1qgdRv5&quot;,
&quot;sign&quot;: &quot;f63c0e972b04da9dc6bdae5dfedfa6d9&quot;,
&quot;qrCode&quot;: &quot;weixin://wxpay/bizpayurl?pr=P2uX6zZ&quot;,
&quot;outTradeNo&quot;: &quot;2018072016144062440558&quot;,
&quot;payType&quot;: &quot;WXPAY&quot;,
&quot;totalAmount&quot;: 0.01
}</code></pre>
<h5>响应示例（失败）：</h5>
<pre><code class="language-json">{
&quot;code&quot;: &quot;SUCCESS&quot;,
&quot;msg&quot;: &quot;获取支付链接成功&quot;,
&quot;random&quot;: &quot;123456789abc&quot;,
&quot;sign&quot;: &quot;610cb13cb366255776e349af6ac3e7ad&quot;,
&quot;appId&quot;: &quot;wxdace645e0bc2c424&quot;,
&quot;timeStamp&quot;: &quot;1532659965&quot;,
&quot;nonceStr&quot;: &quot;7e2d9b779ebe30cadbc944fe1ff1f629&quot;,
&quot;signType&quot;: &quot;MD5&quot;,
&quot;paySign&quot;: &quot;8982160AB24F3C6CECF3B3F466CAD501&quot;,
&quot;payPackage&quot;: &quot;prepay_id=wx2710524529320169fe2905702828330533&quot;,
&quot;outTradeNo&quot;: &quot;2018072415326599649309347&quot;,
&quot;payType&quot;: &quot;WXPAY&quot;,
&quot;totalAmount&quot;: 0.05
}</code></pre>
<h5>错误码</h5>
<table>
<thead>
<tr>
<th>错误码</th>
<th>错误描述</th>
<th>建议处理</th>
</tr>
</thead>
<tbody>
<tr>
<td>APPID_ERROR</td>
<td>APPID 参数错误</td>
<td>核实自己的appid是否正确</td>
</tr>
</tbody>
</table>