调整目录结构

pages/im/components/show/showImage.vue

@@ -14,8 +14,12 @@
 <script>
     import * as RongIMLib from '@/uni_modules/RongCloud-IMWrapper/js_sdk/index'
     import messageState from './messageState'
-
-    export default {
+    import imBase from '../../mixins/imBase.js'
+    
+    export default {
+        mixins: [
+            imBase
+        ],
         name: 'showImage',
         props: {
             message: {
@@ -38,11 +42,6 @@
             },
             content() {
                 return this.message.content
-            },
-            contact() {
-                return function(targetId) {
-                    return this.$store.getters.contactInfo(targetId)
-                }
             }
         },
         methods: {