界面优化

src/views/safetyBook/dialog.des.vue

@@ -103,11 +103,11 @@
           <el-table-column prop="files" label="签署文件">
             <template slot-scope="r">
               <el-image
-                v-for="(image, index) in [r.row.files]"
+                v-for="(image, index) in r.row.files.split(',')"
                 :key="index"
                 style="width: 50px; height: 50px"
                 :src="image"
-                :preview-src-list="[r.row.files]"
+                :preview-src-list="r.row.files.split(',')"
                 v-if="index === 0"
                 fit="contain"
               ></el-image>