屏蔽“产品介绍”页面的图标b-1-areaimg、b-1-repchainimg，以及更新注解说明

src/view/explain.vue

@@ -15,11 +15,11 @@
       <h2>防伪码：{{info.qrcodeToken}}</h2>
       <h4>扫码次数：{{info.scanCount}}次</h4>
       <h4>最后扫码时间：{{info.scanLastTimed}}</h4>
-			<h4>注：采用区块链技术，确保溯源可信</h4>
-      <!-- <h6>注：如扫码信息和实际不对应，核实是否为新品</h6> -->
+			<!-- <h4>注：采用区块链技术，确保溯源可信</h4> -->
+      <h4>注：如扫码信息和实际不对应，核实是否为新品</h4>
       <div style="clear:both;"></div>
-      <img class="b-1-areaimg" src="../assets/image/bg-prod-area-info-img.png" />
-      <img class="b-1-repchainimg" src="../assets/image/bg-repchain-img.png" />
+      <!-- <img class="b-1-areaimg" src="../assets/image/bg-prod-area-info-img.png" /> -->
+      <!-- <img class="b-1-repchainimg" src="../assets/image/bg-repchain-img.png" /> -->
 
     </div>
     <div class="b-2">

src/view/firm.vue

@@ -10,7 +10,7 @@
           <h3>{{ info.orgName || '' }}</h3>
           <p>{{ info.remark || '' }}</p>
         </div>
-        <ul class="imgs-list">
+        <ul class="imgs-list" v-if="img.length > 0">
           <li v-for="(src, key) in img" :key="key">
             <el-image class="ui-absolute" :src="src | host" :preview-src-list="src | hostList">
               <div slot="placeholder" class="img-loading">