refactor(supply): 修改判断拼接参数问题

src/views/bi/supply/index.vue

@@ -31,7 +31,7 @@
                 size="16">
                 <Document></Document>
               </el-icon>
-              <el-link :href="obj.reportType === 1 ? baseURL : '' + obj.previewUrl"
+              <el-link :href="(obj.reportType === 1 ? baseURL : '') + obj.previewUrl"
                 target="_blank">{{ obj.reportName }}</el-link>
             </div>
           </div>