切换币种
<p>可通过切换币种，自动换算汇率
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=cf1897704bb00d08fcc69d872b296a02&amp;file=file.png" alt="" /></p>
<p>①陆运人民币结算页面
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=b5bb50eb1c5ebb8fcfb3cff7abe35436&amp;file=file.png" alt="" />
②陆运切换美元结算页面
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=262628e51ec53132529d9d3793acb313&amp;file=file.png" alt="" /></p>