diff --git a/src/views/aside.vue b/src/views/aside.vue
index da9f778..715b628 100644
--- a/src/views/aside.vue
+++ b/src/views/aside.vue
@@ -12,7 +12,11 @@
         :class="{ active: it.id === $store.conversation.id }"
       >
         <span class="text-ell">{{ it.name }}</span>
-        <a class="close" @click.stop="removeConversation(it, i)"> ╳ </a>
+        <wc-icon
+          class="close"
+          name="close"
+          @click.stop="removeConversation(it, i)"
+        ></wc-icon>
       </li>
     </ul>
   </aside>
@@ -38,21 +42,22 @@ export default {
     },
 
     removeConversation(it, idx) {
-      this.$confirm(`是否删除此会话【${it.name}】`)
+      layer
+        .confirm(`是否删除此会话【${it.name}】`)
         .then(_ => {
-          removeConversation(it.id)
-            .then(r => {
-              this.$message.success('删除会话成功')
-              this.conversations.splice(idx, 1)
-              if (this.conversations.length) {
-                this.pickThisConversation(this.conversations[0])
-              } else {
-                this.createNewConversation()
-              }
-            })
-            .catch(r => {
-              this.$message.success('删除会话失败')
-            })
+          // removeConversation(it.id)
+          //   .then(r => {
+          layer.toast('删除会话成功', 'success')
+          this.$store.conversations.splice(idx, 1)
+          if (this.$store.conversations.length) {
+            this.pickThisConversation(this.$store.conversations[0])
+          } else {
+            this.createNewConversation()
+          }
+          // })
+          // .catch(r => {
+          //   this.$message.success('删除会话失败')
+          // })
         })
         .catch(function () {})
     },
@@ -112,21 +117,24 @@ export default {
       }
 
       .close {
-        font-size: 12px;
-        opacity: 0.1;
-        transition: opacity 0.2s ease-in;
+        width: 18px;
+        height: 18px;
+        padding: 3px;
+        border-radius: 50%;
+        cursor: pointer;
+        color: var(--color-blue-a);
+        transition: color 0.2s ease-in, background 0.2s ease-in;
+
+        &:hover {
+          background: var(--color-red-1);
+          color: #fff;
+        }
       }
 
       &.active,
       &:hover {
         color: var(--color-blue-1);
         background: #ecf5ff;
-
-        .close {
-          opacity: 1;
-          cursor: pointer;
-          transform: scale(1.2);
-        }
       }
     }
   }
diff --git a/src/views/chat.vue b/src/views/chat.vue
index 94ead7f..e08ecc1 100644
--- a/src/views/chat.vue
+++ b/src/views/chat.vue
@@ -1,7 +1,11 @@
 <template>
   <div class="current-session">
     <div class="records" ref="records">
-      <section class="item" v-for="it in records" :key="it.id">
+      <section
+        class="item"
+        v-for="it in $store.conversation.records"
+        :key="it.id"
+      >
         <Avatar :name="it.role === 0 ? '我' : ''" />
         <div class="content" v-html="md2html(it.content)"></div>
         <wc-icon class="act delete" name="trash"></wc-icon>
@@ -25,14 +29,15 @@ import Avatar from '@/components/avatar.vue'
 import '//jscdn.ink/@bd/ui/latest/code/index.js'
 import { nextTick } from 'vue'
 import md2html from '//jscdn.ink/@bd/ui/latest/markd/core.js'
+import { uuid } from '//jscdn.ink/crypto.web.js/latest/crypto.js'
 
-function ask() {
+function ask(content, id) {
   //
 
   return Promise.resolve({
     data: {
-      conversation: '',
-      id: '',
+      conversation: id || uuid(),
+      id: uuid(),
       text: 'blabla...'
     }
   })
@@ -46,7 +51,6 @@ export default {
   components: { Avatar },
   data() {
     return {
-      records: [],
       question: '',
       loading: false
     }
@@ -64,7 +68,7 @@ export default {
 
     ask(ev) {
       let question = this.question.trim()
-      let { id, lastMessageId } = this.$store.conversation
+      let { id } = this.$store.conversation
 
       if (ev.keyCode === 13) {
         if (ev.shiftKey) {
@@ -83,19 +87,23 @@ export default {
 
         this.question = ''
 
-        this.records.push({ id: Date.now(), role: 0, content: question })
+        this.$store.conversation.records.push({
+          id: uuid(),
+          role: 0,
+          content: question
+        })
 
         nextTick(_ => (this.$refs.records.scrollTop = Number.MAX_SAFE_INTEGER))
 
         this.loading = true
 
-        this.records.push({
-          id: Date.now(),
+        this.$store.conversation.records.push({
+          id: uuid(),
           role: 1,
           content: '<div class="loading"><i></i><i></i><i></i></div>'
         })
 
-        ask(question, lastMessageId, id)
+        ask(question, id)
           .then(r => {
             if (!id) {
               this.$store.conversations.unshift({
@@ -104,14 +112,13 @@ export default {
               })
             }
             this.$store.conversation.id = r.data.conversation
-            this.$store.conversation.lastMessageId = r.data.id
-
-            this.records.at(-1).id = r.data.id
-            this.records.at(-1).content = r.data.text
+            this.$store.conversation.records.at(-1).id = r.data.id
+            this.$store.conversation.records.at(-1).content = r.data.text
           })
           .catch(r => {
             console.log(r)
-            this.records.at(-1).content = r.msg || r.toString()
+            this.$store.conversation.records.at(-1).content =
+              r.msg || r.toString()
 
             this.$message.error(r.msg || r.toString())
           })