diff --git a/components/kk-printer/index.vue b/components/kk-printer/index.vue
index 3a4f48f..5b80902 100644
--- a/components/kk-printer/index.vue
+++ b/components/kk-printer/index.vue
@@ -28,7 +28,7 @@
 					<view class="kk-devices-wrap">
 						<view class="empty-wrap" v-if="filterDeviceList.length <= 0">
 							<view class="empty-icon"></view>
-							<view class="empty-text">~ 无可搜索到的设备 ~</view>
+							<view class="empty-text">无可搜索到的设备</view>
 						</view>
 						<view class="" v-else>
 							<view class="kk-devices-item" v-for="(item,index) in filterDeviceList" :key="index" @tap="handleConnectDevice(item)">
@@ -164,17 +164,21 @@
 				blesdk.openBlue().then((res)=>{
 					//获取已连接设备
 					blesdk.getConnectedBluetoothDevices().then((res)=>{
+						console.log('看res',res)
 						if(uni.getStorageSync('deviceId') != '' && uni.getStorageSync('serviceId') != ''){
-							if(res.devices.length==0){
+							if(res.devices.length==0 || res.length==0){
 								blesdk.createBLEConnection(uni.getStorageSync('deviceId'), this.onConnectSuccess, this.onConnectFail);
 							}else{
 								let datalen=20;
-								// #ifdef APP-PLUS
-								if (plus.os.name != 'Android')
-								{         
-								  datalen=180;
-								}
-								// #endif
+								// uni.getSystemInfo({
+								// 	success: function (res) {
+								// 		console.log(res.osName)
+								// 		if (res.osName != 'android')
+								// 		{         
+								// 		  datalen=180;
+								// 		}
+								// 	}
+								// });
 								
 								this.isPrinting = true;
 								this.$emit('onPrint');
diff --git a/components/kk-printer/utils/bluetoolth.js b/components/kk-printer/utils/bluetoolth.js
index ee0862b..b436557 100644
--- a/components/kk-printer/utils/bluetoolth.js
+++ b/components/kk-printer/utils/bluetoolth.js
@@ -188,7 +188,6 @@ export function getDeviceCharacteristics(deviceId, services, success, fail) {
 						break;
 					}
 				}
-
 				if (!finished) {
 					getDeviceCharacteristics(deviceId, services, success, fail);
 				}
@@ -244,7 +243,6 @@ export function sendDataToDevice(options) {
 	let byteLength = options.value.byteLength;
 	//这里默认一次20个字节发送
 	const speed = options.onceLength; //20; 
-	console.log("send data 20");
 	console.log(options);
 	if (byteLength > 0) {
 		uniAsyncPromise('writeBLECharacteristicValue', {
diff --git a/components/password-login/password-login.vue b/components/password-login/password-login.vue
deleted file mode 100644
index 645d806..0000000
--- a/components/password-login/password-login.vue
+++ /dev/null
@@ -1,113 +0,0 @@
-<template>
-  <view>
-    <view class="main">
-      <view class="code">
-        <uni-easyinput v-model="ret.phone" :maxlength="11" :placeholder="plad"/>
-        <com-zw/>
-        <uni-easyinput v-model="ret.password" :maxlength="25" placeholder="请输入密码" type="password"/>
-        <com-zw/>
-        <view class="flex">
-          <uni-easyinput v-model="ret.code" :clearable="false" :maxlength="4" placeholder="请输入验证码"/>
-          <img :src="captchaImg" alt="加载验证码失败" style="width: 70px; height: 21px; cursor: pointer; display: block"
-               @click="getCaptchaImg"/>
-        </view>
-      </view>
-      <u-button type="primary" @tap.stop="confirm(ret)">登录</u-button>
-    </view>
-  </view>
-</template>
-<script>
-
-import {
-  mapMutations,
-  mapActions,
-    mapState
-} from 'vuex';
-
-export default {
-  name: "phone-verify",
-  props: {
-    ret: {
-      type: Object,
-      default() {
-        return {
-          phone: 'delicacylee',
-          code: '',
-          password: '1qazxsw2#',
-        }
-      }
-    },
-    plad: {type: String, default: '请输入手机号'},
-  },
-  computed:mapState(['type']),
-  data() {
-    return {
-      captchaId: '',
-      captchaImg: '',
-    }
-  },
-  created() {
-	this.getCaptchaImg();
-  },
-  methods: {
-    ...mapMutations(['login']),
-    ...mapActions(['getUserInfo']),
-    getCaptchaImg() {
-      this.tui.request("/common/captcha/init", "GET", null).then((res) => {
-        if (res.code == 200) {
-          this.captchaId = res.result
-          this.captchaImg = this.tui.interfaceUrl() + '/common/captcha/draw/' + this
-            .captchaId
-        }
-      }).catch((res) => {
-      })
-    },
-    async confirm(form) { // 提
-      this.isChoose = true;
-      this.tui.request("/auth/login", "POST", {
-        username: form.phone,
-        password: form.password,
-        code: form.code,
-        captchaId: this.captchaId,
-        saveLogin: true
-      }, true, true).then((res) => {
-        if (res.code == 200) {
-          uni.setStorageSync("hiver_token", res.result)
-          let state = {
-            token: res.result
-          }
-          this.login(state)
-          this.getUserInfo().then((type) => {
-            console.log('this.type',type)
-            if (type == 2) {
-              setTimeout(() => {
-                uni.reLaunch({
-                  // url: '/pages/index/logistics'
-                  url: '/pages/other/custom'
-                })
-              }, 200)
-            } else {
-              setTimeout(() => {
-                uni.reLaunch({
-                  url: '/pages/index/index'
-                  // url: '/pages/index/logistics'
-                })
-              }, 200)
-            }
-          })
-          this.tui.toast('登录成功', 2000, true)
-
-        } else {
-          this.tui.toast(res.message)
-          return
-        }
-      }).catch((res) => {
-      })
-    },
-  }
-}
-</script>
-
-<style lang="scss" scoped>
-@import '@/scss/phone-verify.scss';
-</style>