fix: 修正跳转显示错误的PDF的问题

src/config/server-info.js

@@ -4,9 +4,9 @@
 
 // const host = 'http://106.14.178.184:8080/seec_helper'
 // const host = 'http://192.168.3.70:18080'
-// const host = process.env.NODE_ENV === 'development' ? 'http://helper.seecoder.cn' : ''
+const host = process.env.NODE_ENV === 'development' ? 'http://helper.seecoder.cn' : ''
 
-const host = process.env.NODE_ENV === 'development' ? 'http://localhost:8080' : ''
+// const host = process.env.NODE_ENV === 'development' ? 'http://localhost:8080' : ''
 const wsHost = process.env.NODE_ENV === 'development' ? 'ws://localhost:8080' : 'ws://' + location.host
 
 const adminUrl = host + '/api/admin'

src/views/reader/PdfReader.vue

@@ -48,7 +48,7 @@ export default {
       slide: {}
     }
   },
-  mounted () {
+  created () {
     this.$store.commit(RESET)
     let { page } = this.$route.params
     if (page) {