好友资料，申请好友流程，调整

pages/im/index.vue

@@ -12,6 +12,9 @@
                     <view class="item" @click="onNav('imFriends', {})">
                         <uni-icons color="#555" custom-prefix="iconfont" type="icon-tuandui" size="22"></uni-icons>
                     </view>
+                    <view class="item" @click="scanQrCode">
+                        <uni-icons color="#555" type="scan" size="22"></uni-icons>
+                    </view>
                     <view class="item" @click="onNav('', {})">
                         <uni-icons color="#555" custom-prefix="iconfont" type="icon-gengduo2" size="22"></uni-icons>
                     </view>
@@ -67,7 +70,7 @@
     </view>
 </template>
 
-<script>
+<script>
     import * as RongIMLib from "@/uni_modules/RongCloud-IMWrapper/js_sdk/index"
     import im from '@/utils/im/index.js'
     import userAuth from '@/public/userAuth'
@@ -153,7 +156,7 @@
                         .pickedItem.isTop)
                 } else {
                     RongIMLib.removeConversation(this.pickedItem.conversationType, this.pickedItem.targetId)
-                }
+                }
                 im.setNotifyBadge()
                 this.getConversationList()
                 this.hidePop()
@@ -193,8 +196,7 @@
             getConversationList() {
                 const count = 1000
                 const timestamp = 0
-                RongIMLib.getConversationList([RongIMLib.ConversationType.PRIVATE], count, timestamp, (res) => {
-                    console.log('getConversationList', res);
+                RongIMLib.getConversationList([RongIMLib.ConversationType.PRIVATE], count, timestamp, (res) => {
                     if (res.code === 0) {
                         this.conversations = res.conversations
                     }
@@ -223,6 +225,20 @@
                         params
                     })
                 }
+            },
+            scanQrCode() {
+                uni.scanCode({
+                    success: (res) => {
+                        // "result": "ADDFRIEND|10010",
+                        if (res.scanType == 'QR_CODE') {
+                            res.result.substr(0, 10) == 'ADDFRIEND|'
+                            // 跳转到添加好友页面
+                            uni.navigateTo({
+                                url: '/pages/im/friends/info?targetId=' + res.result.substr(10)
+                            })
+                        }
+                    }
+                })
             }
         }
     }