package com.example.firstapp
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import android.content.IntentFilter
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import android.os.Bundle
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import android.provider.Telephony
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import android.widget.Toast
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import androidx.activity.result.contract.ActivityResultContracts
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import com.google.android.material.bottomnavigation.BottomNavigationView
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import androidx.appcompat.app.AppCompatActivity
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import androidx.core.content.ContextCompat
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import androidx.navigation.findNavController
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import androidx.navigation.ui.AppBarConfiguration
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import androidx.navigation.ui.setupActionBarWithNavController
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import androidx.navigation.ui.setupWithNavController
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import com.example.firstapp.databinding.ActivityMainBinding
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import com.example.firstapp.receiver.SmsReceiver
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import android.Manifest
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import android.content.BroadcastReceiver
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import android.content.Context
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import android.content.Intent
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import android.net.Uri
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import androidx.lifecycle.ViewModelProvider
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import androidx.recyclerview.widget.LinearLayoutManager
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import androidx.recyclerview.widget.RecyclerView
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import androidx.work.ExistingPeriodicWorkPolicy
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import androidx.work.PeriodicWorkRequestBuilder
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import androidx.work.WorkManager
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import com.example.firstapp.activity.LoginActivity
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import com.example.firstapp.adapter.MyAdapter
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import com.example.firstapp.core.Core
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import com.example.firstapp.database.entity.Code
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import com.example.firstapp.database.entity.Msg
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import com.example.firstapp.entity.Rule
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import com.example.firstapp.ui.home.HomeViewModel
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import com.example.firstapp.utils.Log
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import com.example.firstapp.workers.KeywordUpdateWorker
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import java.text.SimpleDateFormat
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import java.time.LocalDateTime
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import java.time.format.DateTimeFormatter
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import java.util.Calendar
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import java.util.Date
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import java.util.Locale
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import java.util.concurrent.TimeUnit
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class MainActivity : AppCompatActivity() {
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private lateinit var binding: ActivityMainBinding
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private var smsReceiver:SmsReceiver? = null
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private lateinit var adapter: MyAdapter
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private lateinit var homeViewModel: HomeViewModel
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private val multiplePermissionRequest = registerForActivityResult(ActivityResultContracts.RequestMultiplePermissions()) { permissions ->
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when {
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permissions.getOrDefault(Manifest.permission.RECEIVE_SMS, false) &&
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permissions.getOrDefault(Manifest.permission.READ_SMS, false) -> {
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// 两个权限都获得授权
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registerSmsReceiver()
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syncRecentSms()
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}
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else -> {
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// 有权限被拒绝
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Toast.makeText(this, "需要短信读取和接收权限才能正常使用功能", Toast.LENGTH_SHORT).show()
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}
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}
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}
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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binding = ActivityMainBinding.inflate(layoutInflater)
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setContentView(binding.root)
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setupViews()
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// binding.btnLogout.setOnClickListener {
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// logout()
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// }
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// 在此位置初始化 homeViewModel
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// homeViewModel = ViewModelProvider(this).get(HomeViewModel::class.java)
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//
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// val navView: BottomNavigationView = binding.navView
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val navView = binding.navView
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val navController = findNavController(R.id.nav_host_fragment_activity_main)
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// Passing each menu ID as a set of Ids because each
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// menu should be considered as top level destinations.
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val appBarConfiguration = AppBarConfiguration(
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setOf(
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R.id.navigation_home, R.id.navigation_dashboard, R.id.navigation_notifications
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)
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)
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setupActionBarWithNavController(navController, appBarConfiguration)
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navView.setupWithNavController(navController)
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// 检查权限
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if (ContextCompat.checkSelfPermission(this, Manifest.permission.RECEIVE_SMS) != android.content.pm.PackageManager.PERMISSION_GRANTED ||
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ContextCompat.checkSelfPermission(this, Manifest.permission.READ_SMS) != android.content.pm.PackageManager.PERMISSION_GRANTED) {
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// 同时请求两个权限
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multiplePermissionRequest.launch(arrayOf(
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Manifest.permission.RECEIVE_SMS,
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Manifest.permission.READ_SMS
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))
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} else {
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// 权限已经授予，继续执行相关操作
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registerSmsReceiver()
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syncRecentSms()
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}
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// val recyclerView = findViewById<RecyclerView>(R.id.recyclerView)
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// recyclerView.layoutManager = LinearLayoutManager(this)
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//
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// // 初始化适配器
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// adapter = MyAdapter()
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// recyclerView.adapter = adapter
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//
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// // 观察 LiveData 数据
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// homeViewModel.codeList.observe(this) { codeList ->
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// // 如果 codeList 为 null，避免闪退
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// if (codeList != null) {
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// adapter.submitList(codeList)
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// // 滚动到顶部
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// recyclerView.scrollToPosition(0)
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// } else {
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// // 如果数据为空，可以显示空列表或其他处理
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// Toast.makeText(this, "No data available", Toast.LENGTH_SHORT).show()
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// }
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// }
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// // 注册广播接收器来监听数据更新
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// val filter = IntentFilter("com.example.firstapp.DATA_UPDATED")
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// registerReceiver(object : BroadcastReceiver() {
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// override fun onReceive(context: Context, intent: Intent) {
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// // 数据已更新，刷新 LiveData
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// homeViewModel.loadData()
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// }
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// }, filter)
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}
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override fun onSupportNavigateUp(): Boolean {
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val navController = findNavController(R.id.nav_host_fragment_activity_main)
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return navController.navigateUp() || super.onSupportNavigateUp()
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}
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private fun registerSmsReceiver() {
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// 应用启动时执行 registerSmsReceiver()
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// 创建 SmsReceiver 实例
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// 注册广播接收器，开始监听短信
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// 等待新短信到达
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// 新短信到达时，系统发送广播
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// SmsReceiver 的 onReceive 方法被调用
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// 处理短信内容
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// 发送数据更新广播
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// MainActivity 接收到更新广播
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// 更新 UI
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Log.d("SMS_DEBUG", "MainActivity收到数据更新广播")
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smsReceiver = SmsReceiver()
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val filter = IntentFilter(Telephony.Sms.Intents.SMS_RECEIVED_ACTION)
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registerReceiver(smsReceiver, filter)
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}
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private fun setupKeywordUpdate() {
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val updateRequest = PeriodicWorkRequestBuilder<KeywordUpdateWorker>(
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1, TimeUnit.HOURS, // 每小时更新一次
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15, TimeUnit.MINUTES // 灵活时间窗口
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).build()
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WorkManager.getInstance(this).enqueueUniquePeriodicWork(
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"keyword_update", ExistingPeriodicWorkPolicy.REPLACE, updateRequest
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)
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}
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private fun setupViews() {
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// 获取并显示当前登录的手机号
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val phone =
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getSharedPreferences("user_info", Context.MODE_PRIVATE).getString("phone", "") ?: ""
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// binding.apply {
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// tvPhone.text = "当前登录手机号：$phone"
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// }
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}
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private fun logout() {
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// 清除登录信息
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getSharedPreferences("user_info", Context.MODE_PRIVATE)
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.edit()
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.clear()
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.apply()
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// 跳转回登录页
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startActivity(Intent(this, LoginActivity::class.java))
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finish()
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}
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private fun syncRecentSms() {
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try {
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val calendar = Calendar.getInstance()
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calendar.add(Calendar.DAY_OF_YEAR, -3) // 获取3天前的时间
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val threeDaysAgo = calendar.timeInMillis
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val cursor = contentResolver.query(
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// Uri.parse("content://sms/sent"), //发送短信
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Uri.parse("content://sms/inbox"),
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arrayOf("address", "body", "date"),
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"date >= ?",
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arrayOf(threeDaysAgo.toString()),
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"date DESC"
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)
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cursor?.use {
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while (cursor.moveToNext()) {
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//手机号
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val address = cursor.getString(cursor.getColumnIndexOrThrow("address"))
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//短信内容
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val messageBody = cursor.getString(cursor.getColumnIndexOrThrow("body"))
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//短信时间
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val datetime = cursor.getLong(cursor.getColumnIndexOrThrow("date"))
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// 这里我要写个数组，并创建个对象存放一些内容，如这个对象的属性有匹配内容，正则表达式，并循环遍历
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val ruleList = mutableListOf(
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Rule("快递","京东","\\d{6}"),
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Rule("快递","菜鸟","\\d{1,2}-\\d{1,2}-\\d{4}")
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)
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for (rule in ruleList) {
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val code = rule.extractCodeFromMessage(messageBody.toString())
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if (code!==null) {
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// 转换为 Date 对象
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val date = Date(datetime)
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// 如果需要格式化显示
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val sdf = SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.getDefault())
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val dateString = sdf.format(date)
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val existingCode = Core.code.queryByTypeAndCodeAndDate(rule.content, code, dateString)
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if (existingCode == null) {
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android.util.Log.d("SmsReceiver", "Received SMS code: ${code}")
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val msg = Msg(0, "1111", "111111", messageBody.toString(), 1, "111", 1, 1)
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val msgId = Core.msg.insert(msg)
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val code = Code(0, rule.type, 1, rule.content, 1, 1, msgId, code, dateString, "中通")
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Core.code.insert(code)
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android.util.Log.d("SMS_DEBUG", "历史短信已保存到数据库")
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}else{
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android.util.Log.d("SmsReceiver", "Received SMS code: 已存在相同记录，不保存")
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}
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}else{
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android.util.Log.d("SmsReceiver", "Received SMS code: 没有匹配到历史短信内容")
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}
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}
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// 发送广播通知数据已更新
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val updateIntent = Intent("com.example.firstapp.DATA_UPDATED")
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sendBroadcast(updateIntent)
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}
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}
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} catch (e: Exception) {
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e.printStackTrace()
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Toast.makeText(this, "同步短信失败：${e.message}", Toast.LENGTH_SHORT).show()
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}
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}
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}
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