微信小程序支付设置教程
<p>1.登录五优后台，【店铺商城】->【店铺渠道】->【授权微信小程序】
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=5c9524381043dcce4fdaf98d33d16bc2&amp;file=file.png" alt="" /></p>
<p>2.红框内的内容需要完整填写才能使用小程序微信支付
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=342e3132a70a87097d7dfe30b5bf1858&amp;file=file.png" alt="" /></p>
<p>3.登录微信商户号平台【<a href="https://pay.weixin.qq.com/index.php/core/home/login?return_url=%2F">https://pay.weixin.qq.com/index.php/core/home/login?return_url=%2F</a>】
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=1356eac48db361f98460406fe5e8b159&amp;file=file.png" alt="" /></p>
<p>4.
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=9c0ec19f8a1bd80002659fc6a17ad857&amp;file=file.png" alt="" /></p>
<p>5.设置32位的支付密钥，然后填写到【五优后台】
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=b96744d1fca6a29cded778aadcae335d&amp;file=file.jpg" alt="" />
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=5a3831175a903ff39ed60e875df09da8&amp;file=file.png" alt="" /></p>
<p>6.
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=554476d83b5934e040abff60ad682f22&amp;file=file.png" alt="" /></p>
<p>7.设置密钥后，点击【申请证书】
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=51d6eb06c7acf35cf22612aaf646486d&amp;file=file.png" alt="" /></p>
<p>8.请记住商户号和商户名称，把商户号填写到【五优后台】，点击【下载证书工具】
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=f718331df49ef16fc317fb88126a5fe6&amp;file=file.png" alt="" />
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=68d915904e0d25d00f0a2ecda27d8282&amp;file=file.png" alt="" /></p>
<p>9.打开工具
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=11d1a2ea9a01d3009f39bffe19aff4f7&amp;file=file.png" alt="" /></p>
<p>10.点击安装
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=7a8ae309a893a594dc76b936da036d76&amp;file=file.png" alt="" /></p>
<p>11.点击申请证书
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=d7d39a0b3638934760612f82c8fdf9c9&amp;file=file.png" alt="" /></p>
<p>12.填写第8步的商户号和商户名称
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=8b7efb9f73333f82cc81bb9dc1679e71&amp;file=file.png" alt="" /></p>
<p>13.点击复制
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=1da48514a45b553343ddcd1f3e3b3a4e&amp;file=file.png" alt="" /></p>
<p>14.在第8步的输入框粘贴上面复制的内容
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=bc3e25cc8bba6647d1007becc27f4545&amp;file=file.png" alt="" /></p>
<p>15.输入操作密码和手机验证码
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=515f7a76bd4afbd615bd2948b768aa4c&amp;file=file.png" alt="" /></p>
<p>16.点击复制证书串
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=24a150b685fb8de5877e1d2b04e2f7ea&amp;file=file.png" alt="" /></p>
<p>17.在证书工具，点击下一步
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=d41fad96d7658cd7cebf790b06d80e9d&amp;file=file.png" alt="" /></p>
<p>18.点击【粘贴】，点击下一步
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=21db0e5d3c670138b77a673f05971d98&amp;file=file.png" alt="" /></p>
<p>19.点击【查看证书文件夹】
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=dd3393d6f631afd37d1f5a6fd75120c8&amp;file=file.png" alt="" /></p>
<p>20.解压压缩包
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=cb00602471b06d8c86fca42465059b6b&amp;file=file.png" alt="" /></p>
<p>21.得到文件夹，打开文件夹
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=76d215bff967a8c5371a2d7c8c916a04&amp;file=file.png" alt="" /></p>
<p>22.把【apiclient_cert.p12】上传到五优后台的商户授权文件
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=f9cdb71b67ed0699700df65937387bc7&amp;file=file.png" alt="" />
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=5049beda73960df26f16b64f805995db&amp;file=file.png" alt="" /></p>