diff --git a/.env.development b/.env.development
index 440a1a4..f5c3fc0 100644
--- a/.env.development
+++ b/.env.development
@@ -14,4 +14,7 @@ VUE_APP_API= '/'
 
 # 方楠
 # VUE_APP_BASE_API = 'https://2537287x0n.imdo.co'
-VUE_APP_BASE_API = '/proxy-api'
\ No newline at end of file
+VUE_APP_BASE_API = '/proxy-api'
+
+#线上预览
+VUE_APP_ONLINE_API = 'http://139.224.253.31:48012'
\ No newline at end of file
diff --git a/.env.production b/.env.production
index 686de8d..47c3c66 100644
--- a/.env.production
+++ b/.env.production
@@ -13,5 +13,10 @@ VUE_APP_API= '/'
 # 请求环境
 
 # 方楠
-VUE_APP_BASE_API = 'http://one-h5.lyrfp.com'
+# VUE_APP_BASE_API = 'http://one-h5.lyrfp.com'
+# 开发环境  不要删
+VUE_APP_BASE_API = 'http://192.168.3.128:58088'
 # VUE_APP_BASE_API = 'http://60.204.223.58:8080'
+
+#线上预览
+VUE_APP_ONLINE_API = 'http://139.224.253.31:48012'
diff --git a/src/views/company/fileShow/index.vue b/src/views/company/fileShow/index.vue
index 0fd6b06..72f9029 100644
--- a/src/views/company/fileShow/index.vue
+++ b/src/views/company/fileShow/index.vue
@@ -1,13 +1,27 @@
 <!--  -->
 <template>
   <div>
-    <iframe v-if="showFdf" :src="url" frameborder="0" :class="fullscreen?'ifarmefullscreen':'ifarme'"></iframe>
-    <iframe :src="previewUrl + encodeURIComponent(base64Encode(url))" frameborder="0" style="width:100%;height:80vh;"></iframe>
+    <iframe
+      v-if="showFdf"
+      :src="url"
+      frameborder="0"
+      :class="fullscreen ? 'ifarmefullscreen' : 'ifarme'"
+    ></iframe>
+    <iframe
+      :src="previewUrl + encodeURIComponent(base64Encode(url))"
+      frameborder="0"
+      style="width: 100%; height: 80vh"
+    ></iframe>
     <div class="sumbit-box">
-      <div class="item-box" v-for="(item,index) in btnList" :key="index" @click="handleBack(item.key)">
+      <div
+        class="item-box"
+        v-for="(item, index) in btnList"
+        :key="index"
+        @click="handleBack(item.key)"
+      >
         <van-icon :name="item.icon" :color="item.color" size="25" />
         <div class="box-tt">
-          <span :style="`color:${item.color}`"> {{item.title}}</span>
+          <span :style="`color:${item.color}`"> {{ item.title }}</span>
         </div>
       </div>
     </div>
@@ -16,44 +30,40 @@
 
 <script>
 export default {
-  name: '',
+  name: "",
   created() {
-    this.handleSetFile()
+    this.handleSetFile();
   },
   data() {
     return {
       showFdf: false,
       // previewUrl: 'http://60.204.223.58:8086/onlinePreview?url=',
       // KKFileView
-      previewUrl: 'http://139.224.253.31:48012/onlinePreview?url=',
-      url: '',
-      btnList: [
-        { title: '返回', icon: 'revoke', color: "#909399", key: 0 },
-      ]
-    }
+      // previewUrl: 'http://139.224.253.31:48012/onlinePreview?url=',
+      previewUrl: process.env.VUE_APP_ONLINE_API + "/onlinePreview?url=",
+      url: "",
+      btnList: [{ title: "返回", icon: "revoke", color: "#909399", key: 0 }],
+    };
   },
   methods: {
     base64Encode(url) {
       if (url) {
-        return this.$Base64.encode(url)
+        return this.$Base64.encode(url);
       }
     },
     handleBack() {
-      history.back()
+      history.back();
     },
     handleSetFile() {
-      this.url = this.$route.query.url
-    }
+      this.url = this.$route.query.url;
+    },
   },
 
   components: {},
 
   computed: {},
-
-
-}
-
+};
 </script>
 <style scoped lang="scss">
-@import '~@/assets/style/common/form.scss';
-</style>
\ No newline at end of file
+@import "~@/assets/style/common/form.scss";
+</style>