diff --git a/resources/assets/js/pages/manage/components/DialogWrapper.vue b/resources/assets/js/pages/manage/components/DialogWrapper.vue
index 73404d90..e5a81298 100644
--- a/resources/assets/js/pages/manage/components/DialogWrapper.vue
+++ b/resources/assets/js/pages/manage/components/DialogWrapper.vue
@@ -106,6 +106,7 @@ export default {
             autoInterval: null,
 
             dialogDrag: false,
+            dialogReady: false,
 
             msgText: '',
             msgNew: 0,
@@ -162,17 +163,39 @@ export default {
         },
 
         dialogId: {
-            handler(id) {
+            handler() {
+                this.dialogReady = false;
                 this.autoBottom = true;
                 this.msgNew = 0;
                 this.topId = -1;
-                this.$store.dispatch("getDialogMsgs", id);
+                this.getMsg();
             },
             immediate: true
+        },
+
+        dialogs: {
+            handler() {
+                this.getMsg();
+            },
+            deep: true
         }
     },
 
     methods: {
+        getMsg() {
+            if (!this.dialogId) {
+                return;
+            }
+            if (this.dialogs.findIndex(({id}) => id == this.dialogId) === -1) {
+                return;
+            }
+            if (this.dialogReady) {
+                return;
+            }
+            this.dialogReady = true;
+            this.$store.dispatch("getDialogMsgs", this.dialogId);
+        },
+
         sendMsg(text) {
             if (typeof text === "string" && text) {
                 this.msgText = text;
diff --git a/resources/assets/js/pages/manage/components/ProjectDialog.vue b/resources/assets/js/pages/manage/components/ProjectDialog.vue
index 3ec87339..c8215ba8 100644
--- a/resources/assets/js/pages/manage/components/ProjectDialog.vue
+++ b/resources/assets/js/pages/manage/components/ProjectDialog.vue
@@ -1,6 +1,6 @@
 <template>
     <div class="project-dialog">
-        <DialogWrapper v-if="dialogs.length > 0" :dialog-id="projectData.dialog_id" class="project-dialog-wrapper">
+        <DialogWrapper :dialog-id="projectData.dialog_id" class="project-dialog-wrapper">
             <div slot="head">
                 <div class="dialog-user">
                     <div class="member-head">
@@ -22,7 +22,7 @@
 </template>
 
 <script>
-import {mapGetters, mapState} from "vuex";
+import {mapGetters} from "vuex";
 import DialogWrapper from "./DialogWrapper";
 
 export default {
@@ -35,7 +35,6 @@ export default {
     },
 
     computed: {
-        ...mapState(['dialogs']),
         ...mapGetters(['projectData'])
     },
 }
diff --git a/resources/assets/js/pages/manage/components/TaskDetail.vue b/resources/assets/js/pages/manage/components/TaskDetail.vue
index 8853bb9a..5c9f61e5 100644
--- a/resources/assets/js/pages/manage/components/TaskDetail.vue
+++ b/resources/assets/js/pages/manage/components/TaskDetail.vue
@@ -332,7 +332,7 @@
         </div>
         <div class="task-dialog" :style="dialogStyle">
             <template v-if="taskDetail.dialog_id > 0">
-                <DialogWrapper ref="dialog" v-if="dialogs.length" :dialog-id="taskDetail.dialog_id">
+                <DialogWrapper ref="dialog" :dialog-id="taskDetail.dialog_id">
                     <div slot="head" class="head">
                         <Icon class="icon" type="ios-chatbubbles-outline" />
                         <div class="nav">
@@ -475,7 +475,6 @@ export default {
             'taskContents',
             'taskFiles',
             'taskPriority',
-            'dialogs'
         ]),
 
         projectName() {
diff --git a/resources/assets/js/pages/manage/messenger.vue b/resources/assets/js/pages/manage/messenger.vue
index 44cece08..c37d7a9b 100644
--- a/resources/assets/js/pages/manage/messenger.vue
+++ b/resources/assets/js/pages/manage/messenger.vue
@@ -60,7 +60,7 @@
             </div>
 
             <div class="messenger-msg">
-                <DialogWrapper v-if="dialogs.length > 0 && dialogId > 0" :dialogId="dialogId" @on-active="scrollIntoActive"/>
+                <DialogWrapper v-if="dialogId > 0" :dialogId="dialogId" @on-active="scrollIntoActive"/>
                 <div v-else class="dialog-no">
                     <div class="dialog-no-icon"><Icon type="ios-chatbubbles" /></div>
                     <div class="dialog-no-text">{{$L('选择一个会话开始聊天')}}</div>