diff --git a/package.json b/package.json
index d08cd69..0cee936 100644
--- a/package.json
+++ b/package.json
@@ -18,6 +18,7 @@
     "build:qq": "taro build --type qq",
     "build:jd": "taro build --type jd",
     "build:quickapp": "taro build --type quickapp",
+    "dev": "npm run build:weapp -- --watch",
     "dev:weapp": "npm run build:weapp -- --watch",
     "dev:swan": "npm run build:swan -- --watch",
     "dev:alipay": "npm run build:alipay -- --watch",
diff --git a/src/app.tsx b/src/app.tsx
index 610524b..17f46bc 100644
--- a/src/app.tsx
+++ b/src/app.tsx
@@ -24,6 +24,9 @@ class App extends Component<PropsWithChildren> {
       return;
     }
 
+    // 每次进入小程序，删除可能残留的同步状态
+    Taro.removeStorageSync("isSyncHistory");
+
     // go("/pages/iotCarePlan/iotCarePlan");
     // go("/pages/instrument_clickin_upload/index");
     // go("/pages/instrument/intro");
diff --git a/src/components/bluetoot/connection/index.tsx b/src/components/bluetoot/connection/index.tsx
index 91da10e..8ac11a8 100644
--- a/src/components/bluetoot/connection/index.tsx
+++ b/src/components/bluetoot/connection/index.tsx
@@ -104,7 +104,7 @@ class ConnectionBluetoot extends Component<any, any> {
       searchError: false, //是否没有搜索到设备
       connectionStatus: false, //是否连接成功状态
       hasVersionInfo: false, // 是否已获得版本信息
-      hasSyncRecord: false,
+      hasSyncRecord: false, // 是否已同步记录
       subDeviceConnectedStatus: false, //子设备是否连接成功状态
       synchronousStatus: false, // 设备同步记录状态
       islian: false, //是否获取离线记录状态
@@ -131,11 +131,6 @@ class ConnectionBluetoot extends Component<any, any> {
     // 只有非断开状态的弹窗才自动连接蓝牙
     if (!this.props.isDisconnect) {
       this.connection();
-    } else {
-      // 断开状态弹窗：自动设置为错误模式
-      this.setState({
-        error: true,
-      });
     }
   }
 
@@ -989,22 +984,17 @@ class ConnectionBluetoot extends Component<any, any> {
           this.sendGetVersion();
         }
       }
-    }, 1000);
+    }, 600);
 
     // 5秒后没有收到版本返回，直接跳去护理页
-    // if (isGetVersionTimer) clearTimeout(isGetVersionTimer);
-    //    isGetVersionTimer = setTimeout(() => {
-    //      that.setData({
-    //        connectionStatus: true,
-    //        // subDeviceConnectedStatus: true, // 子设备连接状态
-    //      })
-    //      this.sendSyncRecording()
-    //    }, 5000);
+    if (isGetVersionTimer) clearTimeout(isGetVersionTimer);
+    isGetVersionTimer = setTimeout(() => {
+      this.sendSyncRecording();
+    }, 5000);
   }
 
   /** 发送同步记录 */
   sendSyncRecording() {
-    const { deviceInfo } = this.props;
     const versionCommand = {
       commandType: "InfoQuery",
       infoQueryType: "offlineClockSummary",
@@ -1035,6 +1025,7 @@ class ConnectionBluetoot extends Component<any, any> {
     console.log("onReconnect");
     // 重置信息并重连
     this.setState({
+      isBreak: false,
       error: false,
       searchError: false,
       errorText: "",
@@ -1077,6 +1068,7 @@ class ConnectionBluetoot extends Component<any, any> {
           connectionSuccess={connectionSuccess}
           isConnection={isConnection}
           error={error}
+          isDisconnect={isDisconnect}
           title="面罩模式启动中"
         />
       </Block>
diff --git a/src/components/bluetoot/device-connection-popup/device-connection-popup.tsx b/src/components/bluetoot/device-connection-popup/device-connection-popup.tsx
index a4cdf1b..f288875 100644
--- a/src/components/bluetoot/device-connection-popup/device-connection-popup.tsx
+++ b/src/components/bluetoot/device-connection-popup/device-connection-popup.tsx
@@ -84,6 +84,7 @@ export default class DeviceConnectPopup extends Component<any, any> {
       isConnection,
       currentDeviceType,
       error,
+      isDisconnect,
     } = this.props;
 
     return (
@@ -103,7 +104,7 @@ export default class DeviceConnectPopup extends Component<any, any> {
           ></View>
 
           {/* 非错误弹窗 */}
-          {!error && (
+          {!error && !isDisconnect && (
             <View className={classnames("common-box device-connection-box")}>
               <View
                 className={classnames("common-popup-title", "margin-samll")}
@@ -188,8 +189,48 @@ export default class DeviceConnectPopup extends Component<any, any> {
             </View>
           )}
 
-          {/* 错误与失败弹窗 */}
-          {error && (
+          {/* 断开弹窗 */}
+          {!error && isDisconnect && (
+            <View className={classnames("common-box", "device-connection-box")}>
+              <View
+                className={classnames("common-popup-title", "margin-samll")}
+              >
+                {data.bluetoothClosedTitle}
+              </View>
+              <View className="device-popup-content-box">
+                {!this.isImage(data.bluetoothClosed) ? (
+                  <Video className="videos" src={data.bluetoothClosed} />
+                ) : (
+                  <Image
+                    className="images"
+                    src={data.bluetoothClosed}
+                    mode="aspectFill"
+                  />
+                )}
+
+                <View className="error-block">
+                  <View className="tip1">未搜索到设备</View>
+                  <View className="tip2">
+                    {data.bluetoothClosedContent || "请重启设备后点击重新连接"}
+                  </View>
+                </View>
+              </View>
+              <View className="common-popup-btns device-popup-btns">
+                <Button className="common-popup-btn2" onClick={this.onClose}>
+                  取消
+                </Button>
+                <Button
+                  className="common-popup-btn2"
+                  onClick={this.onReconnect}
+                >
+                  重新连接
+                </Button>
+              </View>
+            </View>
+          )}
+
+          {/* 错误失败弹窗 */}
+          {error && !isDisconnect && (
             <View className={classnames("common-box", "device-connection-box")}>
               <View
                 className={classnames("common-popup-title", "margin-samll")}
diff --git a/src/moduleIOT/pages/iotCarePlan/components/ModeContent/index.tsx b/src/moduleIOT/pages/iotCarePlan/components/ModeContent/index.tsx
index e34cf02..9e76729 100644
--- a/src/moduleIOT/pages/iotCarePlan/components/ModeContent/index.tsx
+++ b/src/moduleIOT/pages/iotCarePlan/components/ModeContent/index.tsx
@@ -22,26 +22,28 @@ function Index({ isShowNurse, ActiveModeItem }: Props) {
             <View className="modelInfo-title">模式功效</View>
             <View className="modelInfo-effect">{ActiveModeItem.modeDesc}</View>
           </View>
-          <View className="modelInfo-line">
-            <View className="modelInfo-title">当前输出技术</View>
-            <View className="modelInfo-light-box">
-              {ActiveModeItem.combineData.map((item) => {
-                return (
-                  <View className="modelInfo-light-item" key={item.id}>
-                    <View
-                      className="modelInfo-light-color"
-                      style={{
-                        backgroundColor: ModeColor[item.technologyInfo],
-                      }}
-                    ></View>
-                    <View className="modelInfo-light-colorname">
-                      {item.effectContent}({item.technologyInfo})
+          {ActiveModeItem?.combineData && (
+            <View className="modelInfo-line">
+              <View className="modelInfo-title">当前输出技术</View>
+              <View className="modelInfo-light-box">
+                {ActiveModeItem.combineData.map((item) => {
+                  return (
+                    <View className="modelInfo-light-item" key={item.id}>
+                      <View
+                        className="modelInfo-light-color"
+                        style={{
+                          backgroundColor: ModeColor[item.technologyInfo],
+                        }}
+                      ></View>
+                      <View className="modelInfo-light-colorname">
+                        {item.effectContent}({item.technologyInfo})
+                      </View>
                     </View>
-                  </View>
-                );
-              })}
+                  );
+                })}
+              </View>
             </View>
-          </View>
+          )}
         </View>
       )}
     </Block>
diff --git a/src/moduleIOT/pages/iotCarePlan/iotCarePlan.tsx b/src/moduleIOT/pages/iotCarePlan/iotCarePlan.tsx
index bb4e3c1..30691ea 100644
--- a/src/moduleIOT/pages/iotCarePlan/iotCarePlan.tsx
+++ b/src/moduleIOT/pages/iotCarePlan/iotCarePlan.tsx
@@ -208,7 +208,9 @@ class IotCarePlan extends Component<any, any> {
 
       // 按钮是否不可运行
       isFooterBtnDisabled: true,
-      isFirstEntryMode: false, // 模式首次打开
+      // isFirstEntryMode: false, // 模式首次打开
+
+      isShowHistoryMsg: false, // 是否显示正在同步历史
     };
   }
 
@@ -260,6 +262,7 @@ class IotCarePlan extends Component<any, any> {
     if (obj) {
       this.setState({
         currentDevice: obj,
+        title: obj.name,
       });
 
       await this.GetModeList(obj.id);
@@ -377,7 +380,7 @@ class IotCarePlan extends Component<any, any> {
         //   this.modeCurrentFun(res.data.data[0]);
         // }, 100);
       } else {
-        this.setState({ ModeList: res.data.data });
+        this.setState({ ModeList: [] });
       }
     }
   };
@@ -797,6 +800,13 @@ class IotCarePlan extends Component<any, any> {
               jsonStatus
             );
 
+            this.workStatus = jsonStatus.workStatus;
+            this.setState({
+              Electricity: jsonStatus.battery,
+              // fr200Electricity: jsonStatus.battery,
+              matrixElectricity: jsonStatus.matrixBattery,
+            });
+
             // 判断设备主动上报的关机事件
             if (jsonStatus.workStatus === MODE_WORKING_ENUM.END) {
               // 判断id是否一致, 一致的话则生成护理报表, 并提示
@@ -810,13 +820,6 @@ class IotCarePlan extends Component<any, any> {
               return;
             }
 
-            this.workStatus = jsonStatus.workStatus;
-            this.setState({
-              Electricity: jsonStatus.battery,
-              // fr200Electricity: jsonStatus.battery,
-              matrixElectricity: jsonStatus.matrixBattery,
-            });
-
             if (jsonStatus?.workMode === this.state.ActiveModeItem.modeType) {
               this.setState({
                 workMode: jsonStatus?.workMode, // 仅当设备上报模式与小程序一致时，才允许改变小程序变量缓存
@@ -1444,6 +1447,12 @@ class IotCarePlan extends Component<any, any> {
       await sleep(2);
     }
 
+    let isSyncHistory = Taro.getStorageSync("isSyncHistory");
+    if (isSyncHistory) {
+      this.setState({ isShowHistoryMsg: false });
+      Taro.removeStorageSync("isSyncHistory");
+    }
+
     // 2.判断是否已存在缓存的护理记录：如果没有历史，则缓存
     let workStatus = this.workStatus;
     let WL200NursingHistory = this.WL200NursingHistory;
@@ -1468,7 +1477,7 @@ class IotCarePlan extends Component<any, any> {
 
     // 仪器缓存模式，判断是否存在于现有模式中
     let recordModeItem = ModeList.find((item) => {
-      return item.id == WL200NursingHistory.currentServiceData.id;
+      return item.id == WL200NursingHistory.currentServiceData.modeId;
     });
     if (!WL200NursingHistory || !recordModeItem) {
       console.log("仪器有数据, 但是缓存没有数据, 忽略");
@@ -1541,6 +1550,17 @@ class IotCarePlan extends Component<any, any> {
   /** 获取小程序本地缓存的历史记录 */
   getWL200NursingHistory() {
     this.WL200NursingHistory = Taro.getStorageSync("WL200NursingHistory");
+
+    // 是否同步历史记录
+    let isSyncHistory = Taro.getStorageSync("isSyncHistory");
+    if (isSyncHistory) {
+      // 直接进入开始护理状态
+
+      this.setState({
+        isShowNurse: true,
+        isShowHistoryMsg: true,
+      });
+    }
   }
   /** 设置WL200护理历史 */
   setWL200NursingHistory = (jsonStatus: any) => {
@@ -1607,7 +1627,7 @@ class IotCarePlan extends Component<any, any> {
 
   /** 提交护理记录 */
   PostNursingLogClock = async (data: any = null, isJump = true) => {
-    let { currentDevice, ActiveModeItem, } = this.state;
+    let { currentDevice, ActiveModeItem } = this.state;
 
     let params = {};
     if (data) {
@@ -1631,8 +1651,8 @@ class IotCarePlan extends Component<any, any> {
       };
       // 上传护理完成的仪器ID
       let res = await InstrumentInfo.apiClock.addClockInstrument(params);
-      console.log(res,'护理完成');
-      
+      console.log(res, "护理完成");
+
       this.rmWL200NursingHistory(this.WL200NursingHistory); // 护理完成，删除记录
       if (isJump) {
         this.setState({
@@ -1982,7 +2002,7 @@ class IotCarePlan extends Component<any, any> {
       nurseInfo,
       isShowReReadRecordSave,
       isFooterBtnDisabled,
-      isFirstEntryMode,
+      isShowHistoryMsg,
     } = this.state;
 
     return (
@@ -2047,7 +2067,7 @@ class IotCarePlan extends Component<any, any> {
             <PopupStepTips
               isShow={isShowStepTips}
               isLarge
-              isFirstEntry={isFirstEntryMode}
+              isFirstEntry={false}
               confirmButtonText="知道了"
               data={ActiveModeItem.openSourceData}
               close={this.closeStepTips}
@@ -2123,6 +2143,10 @@ class IotCarePlan extends Component<any, any> {
           )}
         </View>
 
+        {isShowHistoryMsg && (
+          <View className="sync-history-msg">正在同步护理记录...</View>
+        )}
+
         <View>
           <View className="iot-main">
             <View className="banner-box">
@@ -2192,10 +2216,12 @@ class IotCarePlan extends Component<any, any> {
               />
             )}
 
-            <ModeContent
-              isShowNurse={isShowNurse}
-              ActiveModeItem={ActiveModeItem}
-            />
+            {ActiveModeItem.combineData && (
+              <ModeContent
+                isShowNurse={isShowNurse}
+                ActiveModeItem={ActiveModeItem}
+              />
+            )}
 
             {/* <Echarts></Echarts> */}
           </View>
diff --git a/src/pages/index/index.tsx b/src/pages/index/index.tsx
index 6eb5dac..c5e9f9c 100644
--- a/src/pages/index/index.tsx
+++ b/src/pages/index/index.tsx
@@ -106,6 +106,7 @@ class Index extends Component<any, any> {
       isBindingError: false, // 绑定失败
       isBeforeBindingError: false, // 绑定前校验错误弹窗
       BeforeBindingErrorText: "", // 绑定前校验错误文本
+      isBindingError203: false, // 绑定失败弹窗:已被别人绑定
 
       instrumentList: [], // 仪器列表
       ViewAddInstrument: true, // 查看是否添加有仪器
@@ -163,11 +164,11 @@ class Index extends Component<any, any> {
     }
   }
 
-  componentDidMount() { }
+  componentDidMount() {}
 
   componentWillUnmount() {
     // 页面卸载监听
-    Taro.offAppHide((res) => { });
+    Taro.offAppHide((res) => {});
     this.$instance = null;
   }
 
@@ -258,7 +259,7 @@ class Index extends Component<any, any> {
           this.isSancQrcodeEnter();
         }
       },
-      fail: () => { },
+      fail: () => {},
       complete: () => {
         // 授权完成运行页面初始化
       },
@@ -430,14 +431,11 @@ class Index extends Component<any, any> {
   }
   // 查看所有设备是否绑定完
   Alldevice = () => {
-    console.log(this.state.isDisabledClickAddDevic, '查看');
-
-  }
+    console.log(this.state.isDisabledClickAddDevic, "查看");
+  };
   // 新增设备
   addNewDevice = () => {
-
     if (this.isRegister("addNewDevice")) {
-
       if (this.state.isDisabledClickAddDevice) {
         msg("您已绑定所有设备");
         return;
@@ -490,31 +488,26 @@ class Index extends Component<any, any> {
   };
 
   gourl = async (e) => {
-
-    console.log('添加新设备', e);
+    console.log("添加新设备", e);
 
     const { url } = e.currentTarget.dataset;
     if (this.isRegister()) {
-      if (url === '/pages/instrument/instrument') {
+      if (url === "/pages/instrument/instrument") {
         let { data } = await InstrumentInfo.unbindingInstrumentInfoList();
-        console.log(data, '查看未绑定设备');
+        console.log(data, "查看未绑定设备");
         if (data.data.length === 0) {
-          this.setState(
-            {
-              show: true
-            }
-          )
+          this.setState({
+            show: true,
+          });
           setTimeout(() => {
             this.setState({ show: false });
           }, 1000); // 2秒后将 show 变量置为 false
         } else {
           go(url);
         }
-
       } else {
         go(url);
       }
-
     }
   };
 
@@ -526,7 +519,7 @@ class Index extends Component<any, any> {
     this.setState({ isShowSiteSwiper: false });
   };
 
-  bannerSwiperchange() { }
+  bannerSwiperchange() {}
 
   gobanner(item) {
     // 跳转类型：0无跳转、1跳转内部链接、3跳转外部链接、4跳转小程序、5导向视频号、6导向视频号直播间',
@@ -574,7 +567,7 @@ class Index extends Component<any, any> {
       mask: true,
     });
     let { data: res } = await InstrumentInfo.bindingInstrumentList();
-    console.log(res, '查看绑定的设备');
+    console.log(res, "查看绑定的设备");
 
     // Taro.hideLoading();
     if (res.code === 200) {
@@ -768,6 +761,8 @@ class Index extends Component<any, any> {
         this.getInstrumentIntroInfo(instrumentInfo.id);
       }, 1000);
       return;
+    } else if (data.code === 203) {
+      this.setState({ isBindingError203: true });
     } else if (data.code === 202) {
       // 换绑操作
       this.setState({ isExchangeBinding: true, isVisibleBinding: true });
@@ -812,6 +807,7 @@ class Index extends Component<any, any> {
     }
   };
   // 仪器绑定失败弹窗
+  // 绑定失败
   onBindErrorClose = () => {
     this.setState({ isBindingError: false });
     this.removeScanFun();
@@ -820,6 +816,15 @@ class Index extends Component<any, any> {
     this.onBindErrorClose();
     go("/pages/consultant/consultant?customBack=true");
   };
+  // 已被别人绑定
+  onBindErrorClose203 = () => {
+    this.setState({ isBindingError203: false });
+  };
+  onBindErrorConfirm203 = () => {
+    this.onBindErrorClose203();
+    go("/pages/consultant/consultant");
+  };
+  // 绑定后弹窗
   onBeforeBindClose = () => {
     this.setState({ isBeforeBindingError: false });
     this.removeScanFun();
@@ -836,7 +841,6 @@ class Index extends Component<any, any> {
 
   // 跳转仪器介绍页
   goNursing = (item) => {
-
     if (item.status === 0) {
       setStorageSync("instrument_detail", item);
       this.setState({ connectInstrument: item });
@@ -852,7 +856,6 @@ class Index extends Component<any, any> {
 
   /** 蓝牙逻辑 */
   bindBlockLeft() {
-
     if (!this.state.isRegisterBoolean) {
       //未注册授权
       this.alertRegister();
@@ -1011,6 +1014,7 @@ class Index extends Component<any, any> {
     let item = getStorageSync("instrument_detail");
     this.setState({ connectInstrument: item });
     setTimeout(() => this.bindBlockLeft());
+    Taro.setStorageSync("isSyncHistory", true);
   };
 
   // 扫码绑定必须先完成注册弹窗:确定以后删除扫码缓存,防止死循环
@@ -1061,6 +1065,7 @@ class Index extends Component<any, any> {
       isBindingError,
       isBeforeBindingError,
       BeforeBindingErrorText,
+      isBindingError203,
       isRegisterBoolean,
       isExchangeBinding,
       instrumentInfo,
@@ -1191,6 +1196,16 @@ class Index extends Component<any, any> {
             confirm={this.onBeforeBindConfirm}
           />
 
+          <PopupAlert
+            isShow={isBindingError203}
+            title="提示"
+            content="序列码已被别人绑定，请联系微信助手"
+            confirmButtonText="知道了"
+            textAlgin="center"
+            close={this.onBindErrorClose203}
+            confirm={this.onBindErrorConfirm203}
+          ></PopupAlert>
+
           <PopupAlert
             isShow={showEquipment}
             title="提示"
@@ -1325,7 +1340,7 @@ class Index extends Component<any, any> {
                     src={require("../../img/black-add.png")}
                     mode="aspectFill"
                   />
-                  <View className="txt" >添加新设备</View>
+                  <View className="txt">添加新设备</View>
                 </View>
               </View>
 
diff --git a/src/pages/instrument/instrument.tsx b/src/pages/instrument/instrument.tsx
index ae5996f..26f8e63 100644
--- a/src/pages/instrument/instrument.tsx
+++ b/src/pages/instrument/instrument.tsx
@@ -1,4 +1,5 @@
 import classnames from "classnames";
+import { throttle } from "lodash";
 import { Component, PropsWithChildren, useEffect, useState } from "react";
 
 // import { InstrumentInfo } from "../../utils/Interface";
@@ -16,7 +17,7 @@ import {
   ScrollView,
   Canvas,
 } from "@tarojs/components";
- 
+
 import { InstrumentInfo } from "@/utils/Interface";
 import { go, msg, setStorageSync } from "@/utils/traoAPI";
 
@@ -49,7 +50,7 @@ export default class Instrument extends Component<any, any> {
         serialImage: "",
         serialCode: "",
       },
-      show:true,
+      show: true,
       equipmentList: [
         {
           id: 1,
@@ -66,6 +67,7 @@ export default class Instrument extends Component<any, any> {
       showLoginPopup: "",
       fromUrl: "",
 
+      // 提示绑定与换绑
       isVisibleBinding: false,
       isRegisterBoolean: false,
       isExchangeBinding: false,
@@ -151,7 +153,7 @@ export default class Instrument extends Component<any, any> {
 
         setTimeout(() => {
           this.scanCodeBinding();
-        }, 10);
+        }, 100);
       },
       fail(err) {},
       complete(res) {},
@@ -181,13 +183,9 @@ export default class Instrument extends Component<any, any> {
         console.log("success", res);
         const tempFilePath = res.tempFiles[0].tempFilePath;
         let img = await getImgInfo(tempFilePath);
-        console.log("img", img);
         let compressImage = await contraction(img, "compressImage");
-        console.log("compressImage", compressImage);
         // 压缩后文件地址
         let compressTempFilePath = compressImage.tempFilePath;
-        console.log("tempFilePath", tempFilePath);
-        console.log("compressTempFilePath", compressTempFilePath);
         setTimeout(() => {
           let { channelInfo } = this.state;
           channelInfo.serialImage = compressTempFilePath;
@@ -244,8 +242,8 @@ export default class Instrument extends Component<any, any> {
   // 未绑定列表
   unbindingInstrumentInfoList = async () => {
     let { data } = await InstrumentInfo.unbindingInstrumentInfoList();
-    console.log(data,'查看未绑定设备');
-    
+    console.log(data, "查看未绑定设备");
+
     if (data.code === 200) {
       if (data.data.length) {
         if (!this.isOnly) {
@@ -294,14 +292,21 @@ export default class Instrument extends Component<any, any> {
     });
     Taro.hideLoading();
     // 文件上传接口返回格式，不需要加data
-    console.log("res.data", res);
     let code = Number(res.code); // 强制类型转换
     if (code === 200) {
-      this.openBindingVisible();
-    } else if (code === 204) {
-      this.setState({ isBindingCheckError: true });
-    } else {
-      this.setState({ isBindingError: true });
+      msg("绑定成功");
+      setTimeout(() => {
+        setStorageSync("instrument_item", JSON.stringify(channelInfo));
+        go("/pages/instrument/intro?id=" + channelInfo.id);
+      }, 1000);
+    } else if (res.data.code === 202) {
+      this.changeBindBox();
+    } else if (res.data.code === 203) {
+      this.setState({ isBindingError203: true });
+    } else if (res.data.code === 204) {
+      this.onBindCheckErrorOpen();
+    } else if (res.data.code === 205 || res.data.code === 206) {
+      this.onBindErrorOpen();
     }
   };
   /**
@@ -309,24 +314,37 @@ export default class Instrument extends Component<any, any> {
    * @return code===204 用户选择的仪器与序列号对应的仪器不一致
    */
   scanCodeBinding = async () => {
-    Taro.showLoading({
-      title: "请求中...",
-      mask: true,
-    });
+    // Taro.showLoading({
+    //   title: "请求中...",
+    //   mask: true,
+    // });
     let { channelInfo } = this.state;
     let res = await InstrumentInfo.scanCodeBinding({
       serial: channelInfo.serialCode,
       instrumentId: channelInfo.id,
     });
-    Taro.hideLoading();
-    if (res.code === 200) {
-      // this.bindingInstrument();
-      this.openBindingVisible();
-    } else if (res.data.code === 204 || res.data.code === 205) {
-      this.setState({ isBindingCheckError: true });
-    } else {
-      this.setState({ isBindingError: true });
-    }
+
+    // Taro.hideLoading();
+    let code = Number(res.data.code);
+    console.log("scanCodeBinding code", code);
+    setTimeout(() => {
+      console.log("scanCodeBinding code", code, code === 204);
+      if (code === 200) {
+        msg("绑定成功");
+        setTimeout(() => {
+          setStorageSync("instrument_item", JSON.stringify(channelInfo));
+          go("/pages/instrument/intro?id=" + channelInfo.id);
+        }, 1000);
+      } else if (res.data.code === 202) {
+        this.changeBindBox();
+      } else if (res.data.code === 203) {
+        this.setState({ isBindingError203: true });
+      } else if (res.data.code === 204) {
+        this.onBindCheckErrorOpen();
+      } else if (res.data.code === 205 || res.data.code === 206) {
+        this.onBindErrorOpen();
+      }
+    }, 100);
   };
 
   // 调用绑定接口
@@ -341,16 +359,24 @@ export default class Instrument extends Component<any, any> {
       serial: channelInfo.serialCode,
     });
     Taro.hideLoading();
-    if (res.data.code === 200) {
-      // this.setState({ isVisibleBinding: false });
-      msg("绑定成功");
-      setStorageSync("instrument_item", JSON.stringify(channelInfo));
-      go("/pages/instrument/intro?id=" + channelInfo.id);
-    } else if (res.data.code === 204) {
-      this.setState({ isBindingCheckError: false });
-    } else {
-      this.setState({ isBindingError: true });
-    }
+    setTimeout(() => {
+      if (res.data.code === 200) {
+        // this.setState({ isVisibleBinding: false });
+        msg("绑定成功");
+        setStorageSync("instrument_item", JSON.stringify(channelInfo));
+        setTimeout(() => {
+          go("/pages/instrument/intro?id=" + channelInfo.id);
+        }, 1000);
+      } else if (res.data.code === 202) {
+        this.changeBindBox();
+      } else if (res.data.code === 203) {
+        this.setState({ isBindingError203: true });
+      } else if (res.data.code === 204) {
+        this.onBindCheckErrorOpen();
+      } else if (res.data.code === 205 || res.data.code === 206) {
+        this.onBindErrorOpen();
+      }
+    }, 100);
   };
   // 换绑仪器
   exchangeBinding = async () => {
@@ -362,7 +388,6 @@ export default class Instrument extends Component<any, any> {
     let { data } = await InstrumentInfo.exchangeBinding({
       serial: channelInfo.serialCode,
     });
-    console.log("exchangeBinding", data);
     Taro.hideLoading();
     this.closeBinding();
     if (data.code === 200) {
@@ -370,6 +395,10 @@ export default class Instrument extends Component<any, any> {
     }
   };
 
+  /**绑定错误弹窗*/
+  onBindErrorOpen = () => {
+    this.setState({ isBindingError: true });
+  };
   onBindErrorClose = () => {
     this.setState({ isBindingError: false });
   };
@@ -377,6 +406,11 @@ export default class Instrument extends Component<any, any> {
     this.onBindErrorClose();
     go("/pages/consultant/consultant");
   };
+
+  /**绑定错误：已被别人绑定弹窗*/
+  onBindErrorOpen203 = () => {
+    this.setState({ isBindingError203: true });
+  };
   onBindErrorClose203 = () => {
     this.setState({ isBindingError203: false });
   };
@@ -384,10 +418,17 @@ export default class Instrument extends Component<any, any> {
     this.onBindErrorClose203();
     go("/pages/consultant/consultant");
   };
-
+  /**绑定错误：检查序列号弹窗*/
+  onBindCheckErrorOpen = () => {
+    this.setState({ isBindingCheckError: true });
+  };
   onBindCheckErrorClose = () => {
     this.setState({ isBindingCheckError: false });
   };
+  /** 换绑弹窗 */
+  changeBindBox() {
+    this.setState({ isVisibleBinding: true, isExchangeBinding: true });
+  }
 
   customBack = () => {
     Taro.reLaunch({ url: "/pages/index/index" });
@@ -661,7 +702,10 @@ export default class Instrument extends Component<any, any> {
         </View>
         <View className="footer">
           {inputType == 1 && (
-            <View className="btn" onClick={this.onSubmit}>
+            <View
+              className="btn"
+              onClick={throttle(this.onSubmit.bind(this), 1000)}
+            >
               确认绑定
             </View>
           )}
@@ -676,7 +720,6 @@ export default class Instrument extends Component<any, any> {
             </View>
           )}
         </View>
-         
       </Block>
     );
   }
diff --git a/src/utils/request.js b/src/utils/request.js
index db74ffe..888e69c 100644
--- a/src/utils/request.js
+++ b/src/utils/request.js
@@ -75,7 +75,7 @@ export const Ajax = (params) => {
             content: String(msg),
             showCancel: false,
           });
-          // reject(res);
+          reject(res);
           return false;
         }
 
@@ -108,6 +108,7 @@ export const Ajax = (params) => {
   });
 };
 
+// 文件上传
 export const AjaxUploadFile = (params, formData) => {
   const app = Taro.getApp();
   const global = store.getState().globalStore;
@@ -141,12 +142,14 @@ export const AjaxUploadFile = (params, formData) => {
         }
         if (
           o.code !== 200 &&
+          o.code !== 202 &&
           o.code !== 203 &&
           o.code !== 204 &&
-          o.code !== 205
+          o.code !== 205 &&
+          o.code !== 206
         ) {
-          let msg =
-            typeof o.msg == "string" ? o.msg : "系统异常，请联系管理人员";
+          // let msg = typeof o.msg == "string" ? o.msg : "系统异常，请联系管理人员";
+          let msg = "系统异常，请联系管理人员";
           Taro.showModal({
             title: "提示",
             content: msg,
@@ -171,6 +174,7 @@ export const AjaxUploadFile = (params, formData) => {
   });
 };
 
+// 表单上传
 export const AjaxFormData = (params) => {
   const app = Taro.getApp();
   const global = store.getState().globalStore;
@@ -213,11 +217,20 @@ export const AjaxFormData = (params) => {
           });
           return false;
         }
-        if (res.data.code !== 200 && o.code !== 204 && o.code !== 205) {
-          let msg =
-            typeof res.data.msg == "string"
-              ? res.data.msg
-              : "系统异常，请联系管理人员";
+        let code = res.data.code;
+        if (
+          code !== 200 &&
+          code !== 202 &&
+          code !== 203 &&
+          code !== 204 &&
+          code !== 205 &&
+          code !== 206
+        ) {
+          // let msg =
+          //   typeof res.data.msg == "string"
+          //     ? res.data.msg
+          //     : "系统异常，请联系管理人员";
+          let msg = "系统异常，请联系管理人员";
           if (msg == "请不要操作太快哦") {
             reject(res);
             return false;