fix: 统计功能图标统一优化。

src/pages/statistic/bill/onlineLendSettledAnalysis/index.vue

@@ -84,14 +84,14 @@
     </div>
     <div class="header-con" ref="searchHeightRef">
       <div class="item">
-        <img src="@/static/images/completionTickets.png" alt="" />
+        <img src="@/static/images/one.png" alt="" />
         <div class="info-sum">
           <div class="title">已结清（本金）</div>
           <div class="num">{{ historyObj.clearedPrincipal}}<span>元</span></div>
         </div>
       </div>
       <div class="item">
-        <img src="@/static/images/completionTime.png" alt="" />
+        <img src="@/static/images/ticketSum.png" alt="" />
         <div class="info-sum">
           <div class="title">已结清利息</div>
           <div class="num">{{ historyObj.totalInterest }}<span>元</span></div>