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蓝牙身份证阅读器使用Uniapp调用二次开发demo

ai 2025/5/11 7:53:10

<template>
   <view class="content">
       <view class="search" :loading="searchingstatus" @click="searchbluetooth"> {{searchingstatus?"搜索中":"搜索蓝牙阅读器"}} </view>
       <view class="section">
           <block v-for="(item, index) in devices" :key="item.deviceId">
               <view :class="item.deviceconnected?'list-item deviceconnected':'list-item'">
                   <view class="list-item-left">
                       <view class="devices_name">设备名称:{{item.name}}</view>
                       <view class="devices_id">设备ID:{{item.deviceId}}</view>
                   </view>
                   <button class="devices_btn" size="mini" @click="connectDevices(index)"> {{item.deviceconnected?"已连接":"未连接"}} </button>
               </view>
           </block>
       </view>
       <view class="idCard_content" v-if="idCardName">
           <view>姓名: {{idCardName}}</view>
           <view>性别: {{idCardSex}}</view>
           <view>身份证号码: {{idCardNo}}</view>
       </view>
       <view @click="readIdcard" class="submit">读取</view>
       <view @click="reset" class="submit">清空</view>
   </view>
</template>

                           } else {
                               startSearchCard(that); //寻卡
                           }

//寻卡结果分析
function searchCardIsOk(result) {
   var SW1 = result[7];
   var SW2 = result[8];
   var SW3 = result[9];

   if ((0x0 != SW1) || (0x0 != SW2) || (0x9F) != SW3) {
       return false;
   }

   return true;
}
//选卡结果分析
function selectCardIsOk(result) {
   console.log('选卡解析:', result)
   var SW1 = result[7];
   var SW2 = result[8];
   var SW3 = result[9];

   if ((0x0 != SW1) || (0x0 != SW2) || (0x90) != SW3) {
       return false;
   }
   console.log('选卡成功')
   return true;
}
//读卡结果分析
function readCardIsOk(_i_bys_resp) {
   var SW1 = _i_bys_resp[7];
   var SW2 = _i_bys_resp[8];
   var SW3 = _i_bys_resp[9];

   if ((0x0 != SW1) || (0x0 != SW2) || ((0x90) != SW3)) {
       return false;
   }

   if (_i_bys_resp.length < 1024) {
       return false;
   }

   ///
   //
   var i = 0;
   var j = 0;
   var iOffset = 0;

   var bysName = new Array(30);
   var bysSexCode = new Array(2);
   var bysNationCode = new Array(4);
   var bysBirth = new Array(16);
   var bysAddr = new Array(70);
   var bysIdCode = new Array(36);
   var bysIssue = new Array(30);
   var bysBeginDate = new Array(16);
   var bysEndDate = new Array(16);

   var iTextSize = 0;
   var iPhotoSize = 0;
   var iFingerSize = 0;

   iTextSize = _i_bys_resp[10] << 8 + _i_bys_resp[11];
   iPhotoSize = _i_bys_resp[12] << 8 + _i_bys_resp[13];
   iFingerSize = _i_bys_resp[14] << 8 + _i_bys_resp[15];

///
//截取数据

//iOffset = 16;
iOffset = 14;

   //截取姓名
   j = 0;
   for (i = iOffset; i < (iOffset + 30); i++) {
       bysName[j] = _i_bys_resp[i];
       j++;
   }
   try {
       strName = util.uint8ArrayToStr(bysName)
   } catch (Exception) {}
   iOffset += 30;

   //截取性别
   j = 0;
   for (i = iOffset; i < (iOffset + 2); i++) {
       bysSexCode[j] = _i_bys_resp[i];
       j++;
   }
   var strSexCode = null;
   try {
       strSexCode = util.uint8ArrayToStr(bysSexCode);
       strSex = util.getSexFromCode(strSexCode);
   } catch (Exception) {}
   iOffset += 2;

   //截取民族
   j = 0;
   for (i = iOffset; i < (iOffset + 4); i++) {
       bysNationCode[j] = _i_bys_resp[i];
       j++;
   }
   var strNationCode = null;
   try {
       strNationCode = util.uint8ArrayToStr(bysNationCode, );
       strNation = util.getNationFromCode(strNationCode);
   } catch (Exception) {}
   iOffset += 4;

   //截取生日
   j = 0;
   for (i = iOffset; i < (iOffset + 16); i++) {
       bysBirth[j] = _i_bys_resp[i];
       j++;
   }
   try {
       strBirth = new String(bysBirth, "UTF-16LE");
   } catch (Exception) {}
   iOffset += 16;

   //截取地址
   j = 0;
   for (i = iOffset; i < (iOffset + 70); i++) {
       bysAddr[j] = _i_bys_resp[i];
       j++;
   }
   try {
       strAddr = util.uint8ArrayToStr(bysAddr);
   } catch (Exception) {}
   iOffset += 70;

   //截取身份证号
   j = 0;
   for (i = iOffset; i < (iOffset + 36); i++) {
       bysIdCode[j] = _i_bys_resp[i];
       j++;
   }
   try {
       strIdCode = util.uint8ArrayToStr(bysIdCode);
   } catch (Exception) {}
   iOffset += 36;

   //截取签发机关
   j = 0;
   for (i = iOffset; i < (iOffset + 30); i++) {
       bysIssue[j] = _i_bys_resp[i];
       j++;
   }
   try {
       strIssue = util.uint8ArrayToStr(bysIssue);
   } catch (Exception) {}
   iOffset += 30;

   //截取有效期开始日期
   j = 0;
   for (i = iOffset; i < (iOffset + 16); i++) {
       bysBeginDate[j] = _i_bys_resp[i];
       j++;
   }
   try {
       strBeginDate = util.uint8ArrayToStr(bysBeginDate);
   } catch (Exception) {}
   iOffset += 16;

   //截取有效期结束日期
   j = 0;
   for (i = iOffset; i < (iOffset + 16); i++) {
       bysEndDate[j] = _i_bys_resp[i];
       j++;
   }
   try {
       if (bysEndDate[0] >= '0' && bysEndDate[0] <= '9') {
           // strEndDate = new String(bysEndDate, "UTF-16LE");
       } else {
           // strEndDate = new String(bysEndDate, "UTF-16LE");
       }
       strEndDate = util.uint8ArrayToStr(bysEndDate)
   } catch (Exception) {}
   iOffset += 16;

   // //照片
   // var wlt = new byte[1024];
   // byte[] bmp = new byte[14 + 40 + 308 * 126];
   // for (i = 0; i < iPhotoSize; i++) {
   // wlt[i] = _i_bys_resp[16 + iTextSize + i];
   // }
   // //int iResult = JniCall.hxgc_Wlt2Bmp(wlt, bmp, 0);
   // int iResult = DecodeWlt.hxgc_Wlt2Bmp(wlt, bmp, 708);
   // Bitmap bitmapIdPhoto = null;
   // if (iResult != -1) {
   // bitmapIdPhoto = BitmapFactory.decodeByteArray(bmp, 0, bmp.length);
   // }
   return true;

}

   .text-area {
       display: flex;
       justify-content: center;
   }

   .title {
       font-size: 36rpx;
       color: #8f8f94;
   }
   .idCard_content{
       width: 700rpx;
       margin-left: 50rpx;
       font-size: 26rpx;
       color: #000;
       line-height: 40rpx;
       margin-top: 50rpx;
   }

   .section{
       margin: 20rpx 30rpx;
       background: #fff;
       border-radius: 10rpx;
       color: #000;
       font-size: 28rpx;
   }
   .section_devices{
       background: none;
       height: 130rpx;
       overflow: scroll;
   }
   .list_item{
       display: flex;
       align-items: center;
       justify-content: space-between;
       padding: 7rpx 30rpx;
       min-height: 80rpx;
       position: relative;
   }
   .item_left{
       width: 150rpx;
       text-align: left;
   }
   .item_right{
       text-align: right;
   }
   .list-item {
       display: flex;
       align-items: center;
       background: #fff;
       border-radius: 10rpx;
       color: #000;
       font-size: 28rpx;
       padding: 20rpx;
       margin-bottom: 15rpx;
   }
   .list-item:last-child{
       margin-bottom: 0rpx;
   }
   .devices_name,.devices_id{
       max-width: 480rpx;
       padding: 5rpx 0;
       overflow: hidden;
       text-overflow: ellipsis;
       display: -webkit-box;
       line-height: 31rpx;
       max-height: 31rpx;
       -webkit-line-clamp: 1;
       -webkit-box-orient: vertical;
       word-wrap:break-word;
       word-break:break-all;
   }

   .devices_btn {
       margin-right: 10rpx;
   }

   .deviceconnected {
       background-color: sandybrown
   }
   .submit{
       width: 350rpx;
       height: 80rpx;
       line-height: 80rpx;
       background: #0e47a1;
       color: #fff;
       font-size: 34rpx;
       text-align: center;
       border-radius: 40rpx;
       margin: 20px auto;
   }
</style>