单价预算显示

components/applyPurchase/ApplyInfo.vue

@@ -42,7 +42,7 @@
               采购数量：<span>{{purchaseMan.amount || '-'}}</span><span v-if="purchaseMan.amount">个</span>
             </div>
             <div>
-              单价预算：<span>{{purchaseMan.unitPrice ? purchaseMan.currency == 'RMB' ? '￥' : '&' + purchaseMan.unitPrice : '-'}}</span>
+              单价预算：<span>{{purchaseMan.unitPrice ? (purchaseMan.currency == 'RMB' ? '￥' : '&') + purchaseMan.unitPrice : '-'}}</span>
             </div>
           </div>
           <div class="say-price">