add 活体检测逻辑

Components/newscontent/src/main/java/com/yidian/shenghuoquan/newscontent/bean/LifeAccountPersonalAuthData.kt

+package com.yidian.shenghuoquan.newscontent.bean
+
+/**
+ * author: yinjiacheng
+ * date: 5/31/21 11:07 PM
+ * description: 生活号个人认证数据集
+ */
+class LifeAccountPersonalAuthData {
+    var realName: String = ""
+    var idCardNum: String = ""
+    var idCardPortraitFaceObjectKey: String = ""
+    var idCardNationalEmblemFaceObjectKey: String = ""
+    var liveDetectBizToken: String = ""
+    var liveDetectObjectKey: String = ""
+}

Components/newscontent/src/main/java/com/yidian/shenghuoquan/newscontent/constant/Constant.kt

@@ -20,6 +20,7 @@ object Constant {
     // 调用系统相机、打开系统相册 requestCode
     const val REQUEST_CODE_OPEN_ALBUM = 101
     const val REQUEST_CODE_OPEN_CAMERA = 102
+
     // 调用旷视FaceID进行身份证采集 requestCode
     const val REQUEST_CODE_ID_CARD_CAPTURE = 103
 
@@ -28,8 +29,15 @@ object Constant {
     const val FILE_PATH_ID_CARD_NATIONAL_EMBLEM_FACE = "/ocr/id_card/national_emblem_face.jpg"
     const val FILE_PATH_BUSINESS_LICENSE_CAMERA = "/ocr/business_license_camera.jpg"
     const val FILE_PATH_BUSINESS_LICENSE = "/ocr/business_license.jpg"
+    const val FILE_PATH_ALIVE_DETECT_VERIFY_DATA = "/alive_detect/verify"
 
     // 身份证人像面、身份证国徽面标识
     const val ID_CARD_PORTRAIT_FACE = 1
     const val ID_CARD_NATIONAL_EMBLEM_FACE = 2
+
+    // 活体验证流程
+    const val TYPE_MEG_LIVE = "meglive" // 动作活体
+    const val TYPE_STILL = "still" // 静默活体
+    const val TYPE_FLASH = "flash" // 炫彩活体，通过打光进行活体验证，炫彩活体相较于静默活体安全性更高，但通过率会略有降低
+    const val TYPE_RAW_IMAGE = "raw_image" // 不进行活体验证，仅使用上传的图片进行后续的比对
 }
\ No newline at end of file

Components/newscontent/src/main/java/com/yidian/shenghuoquan/newscontent/http/httpbean/AuthPersonalGetTokenBean.kt

 package com.yidian.shenghuoquan.newscontent.http.httpbean
 
-class AuthPersonalGetTokenBean(var request: Request,val response: Response) {
-    data class Request(var id_number: String, var id_card_name: String, var liveness_type: String, var biz_no: String)
+class AuthPersonalGetTokenBean(val request: Request,val response: Response) {
+    data class Request(val id_number: String, val id_card_name: String, val liveness_type: String)
     data class Response(val biz_token: String)
 
 

Components/newscontent/src/main/java/com/yidian/shenghuoquan/newscontent/http/httpbean/IdentifyIdOcrVerifyBean.kt

 package com.yidian.shenghuoquan.newscontent.http.httpbean
 
-class IdentifyIdOcrVerifyBean(var request: Request, val response: Response) {
-    data class Request(var biz_token: String, var meglive_objectid: String)
+class IdentifyIdOcrVerifyBean(val request: Request, val response: Response) {
+    data class Request(val biz_token: String, val meglive_objectid: String)
     data class Response(val verify_result: Boolean)
 }
 

Components/newscontent/src/main/java/com/yidian/shenghuoquan/newscontent/ui/alive/AliveTestActivity.kt

@@ -67,7 +67,7 @@ class AliveTestActivity : BaseActivity<ActivityAliveLayoutBinding>(), PreCallbac
     private fun setOnListener() {
         viewBind.btActionYy.setOnClickListener {
             val requestParams: AuthPersonalGetTokenBean.Request = AuthPersonalGetTokenBean.Request(
-                idCardNo!!, idCardName!!, "meglive", AppConfig.appid)
+                idCardNo!!, idCardName!!, "meglive")
             ApiService.authPersonalGetToken(authPersonalGetTokenCallback, requestParams)
         }
     }

Components/newscontent/src/main/java/com/yidian/shenghuoquan/newscontent/ui/auth/LifeAccountAuthDataManager.kt

+package com.yidian.shenghuoquan.newscontent.ui.auth
+
+import com.yidian.shenghuoquan.newscontent.bean.LifeAccountPersonalAuthData
+
+/**
+ * author: yinjiacheng
+ * date: 6/1/21 2:02 AM
+ * description: 生活号认证数据管理
+ */
+object LifeAccountAuthDataManager {
+    val personalAuthData by lazy { LifeAccountPersonalAuthData() }
+}
\ No newline at end of file

Components/newscontent/src/main/java/com/yidian/shenghuoquan/newscontent/ui/auth/LifeAccountIDCardAuthFragment.kt

@@ -4,6 +4,7 @@ import android.app.Activity
 import android.content.ContentResolver
 import android.content.Intent
 import android.graphics.BitmapFactory
+import android.graphics.Color
 import android.net.Uri
 import android.os.Build
 import android.os.Bundle
@@ -17,7 +18,11 @@ import com.megvii.demo.activity.IDCardDetectActivity
 import com.megvii.demo.utils.Configuration
 import com.megvii.idcardquality.IDCardQualityLicenseManager
 import com.megvii.licensemanager.Manager
+import com.megvii.meglive_sdk.listener.DetectCallback
+import com.megvii.meglive_sdk.listener.PreCallback
+import com.megvii.meglive_sdk.manager.MegLiveManager
 import com.yidian.common.base.BaseFragment
+import com.yidian.common.http.HttpResult
 import com.yidian.common.utils.YdFileUtils
 import com.yidian.shenghuoquan.newscontent.R
 import com.yidian.shenghuoquan.newscontent.adapter.BottomSelectAdapter
@@ -25,8 +30,7 @@ import com.yidian.shenghuoquan.newscontent.bean.BottomSelectBean
 import com.yidian.shenghuoquan.newscontent.constant.Constant
 import com.yidian.shenghuoquan.newscontent.databinding.FragmentLifeAccountIdCardAuthBinding
 import com.yidian.shenghuoquan.newscontent.http.ApiService
-import com.yidian.shenghuoquan.newscontent.http.httpbean.GetIDCardOCRBean
-import com.yidian.shenghuoquan.newscontent.http.httpbean.IGetIDCardOCRCallback
+import com.yidian.shenghuoquan.newscontent.http.httpbean.*
 import com.yidian.shenghuoquan.newscontent.ui.dialog.BottomSelectDialog
 import com.yidian.shenghuoquan.newscontent.utils.BitmapUtil
 import com.yidian.shenghuoquan.newscontent.utils.FileUtil
@@ -42,11 +46,21 @@ import java.io.FileOutputStream
  */
 class LifeAccountIDCardAuthFragment : BaseFragment<FragmentLifeAccountIdCardAuthBinding>(),
     View.OnClickListener, BottomSelectAdapter.OnItemClickListener<BottomSelectBean>,
-    IGetIDCardOCRCallback {
+    IGetIDCardOCRCallback, AuthPersonalGetTokenCallback, IdentifyIdOcrVerifyCallback, PreCallback,
+    DetectCallback, KS3Core.OnKS3TaskListener {
 
     companion object {
         // 身份证采集页面回传数据
         private const val EXTRA_NAME_ID_CARD_IMAGE = "idcardimg_bitmap"
+
+        // 活体检测模型文件名称
+        private const val FILE_NAME_ALIVE_DETECT_MODEL = "faceidmodel.bin"
+
+        //活体检测语种 详见文档
+        private const val ALIVE_DETECT_LANGUAGE = "zh"
+
+        //活体检测请求host 详见文档
+        private const val ALIVE_DETECT_HOST = "https://api.megvii.com"
     }
 
     /**
@@ -55,15 +69,19 @@ class LifeAccountIDCardAuthFragment : BaseFragment<FragmentLifeAccountIdCardAuth
     private var curFace: Int = -1
 
     /**
-     * 缓存身份证两面上传金山云的objectKey
+     * sdcard/Android/data/package/cache
+     */
+    private val cachePath by lazy { activity?.externalCacheDir?.absolutePath }
+
+    /***
+     * sdcard/Android/data/package/file/face_id
      */
-    private var idCardPortraitFaceObjectKey: String? = null
-    private var idCardNationalEmblemFaceObjectKey: String? = null
+    private val fileFaceIDPath by lazy { activity?.getExternalFilesDir("face_id")?.absolutePath }
 
     /**
-     * sdcard/Android/data/package/cache
+     * 旷视活体检测
      */
-    private val commonPath by lazy { activity?.externalCacheDir?.absolutePath }
+    private val megLiveManager by lazy { MegLiveManager.getInstance() }
 
     override fun createViewBinding(
         inflater: LayoutInflater,
@@ -93,9 +111,19 @@ class LifeAccountIDCardAuthFragment : BaseFragment<FragmentLifeAccountIdCardAuth
      * 初始化旷视FaceID
      */
     private fun initFaceID() {
+        // 身份证采集初始化
         // 竖屏采集
         Configuration.setIsVertical(activity, true)
+        // 检查license是否有效
         checkFaceIDLicense()
+        // 若活体检测模型文件不存在则从assets中拷贝
+        if (!File(fileFaceIDPath + File.separator + FILE_NAME_ALIVE_DETECT_MODEL).exists()) {
+            FileUtil.copyFileFromAssets(
+                activity,
+                FILE_NAME_ALIVE_DETECT_MODEL,
+                fileFaceIDPath + File.separator + FILE_NAME_ALIVE_DETECT_MODEL
+            )
+        }
     }
 
     /**
@@ -156,7 +184,16 @@ class LifeAccountIDCardAuthFragment : BaseFragment<FragmentLifeAccountIdCardAuth
                 }
             }
             R.id.iv_face_auth_start -> {
-                // TODO: 5/27/21 跳转人脸认证
+                // 若存在上一次活体检测数据则删除 处理活体检测失败 再次进入
+                File(cachePath + Constant.FILE_PATH_ALIVE_DETECT_VERIFY_DATA).delete()
+                // 跳转人脸认证
+                ApiService.authPersonalGetToken(
+                    this, AuthPersonalGetTokenBean.Request(
+                        LifeAccountAuthDataManager.personalAuthData.idCardNum,
+                        LifeAccountAuthDataManager.personalAuthData.realName,
+                        Constant.TYPE_MEG_LIVE
+                    )
+                )
             }
         }
     }
@@ -202,9 +239,12 @@ class LifeAccountIDCardAuthFragment : BaseFragment<FragmentLifeAccountIdCardAuth
                         FileUtil.generateFileFromUri(
                             activity,
                             data?.data,
-                            commonPath + Constant.FILE_PATH_ID_CARD_PORTRAIT_FACE
+                            cachePath + Constant.FILE_PATH_ID_CARD_PORTRAIT_FACE
+                        )
+                        BitmapUtil.compressImage(
+                            cachePath + Constant.FILE_PATH_ID_CARD_PORTRAIT_FACE,
+                            10
                         )
-                        BitmapUtil.compressImage(commonPath + Constant.FILE_PATH_ID_CARD_PORTRAIT_FACE, 10)
                     } else {
                         val bitmap = BitmapUtil.generateBitmapFromUri(
                             activity,
@@ -215,12 +255,15 @@ class LifeAccountIDCardAuthFragment : BaseFragment<FragmentLifeAccountIdCardAuth
                         FileUtil.generateFileFromUri(
                             activity,
                             data?.data,
-                            commonPath + Constant.FILE_PATH_ID_CARD_NATIONAL_EMBLEM_FACE
+                            cachePath + Constant.FILE_PATH_ID_CARD_NATIONAL_EMBLEM_FACE
+                        )
+                        BitmapUtil.compressImage(
+                            cachePath + Constant.FILE_PATH_ID_CARD_PORTRAIT_FACE,
+                            10
                         )
-                        BitmapUtil.compressImage(commonPath + Constant.FILE_PATH_ID_CARD_PORTRAIT_FACE, 10)
                     }
-                    if (File(commonPath + Constant.FILE_PATH_ID_CARD_PORTRAIT_FACE).exists() && File(
-                            commonPath + Constant.FILE_PATH_ID_CARD_NATIONAL_EMBLEM_FACE
+                    if (File(cachePath + Constant.FILE_PATH_ID_CARD_PORTRAIT_FACE).exists() && File(
+                            cachePath + Constant.FILE_PATH_ID_CARD_NATIONAL_EMBLEM_FACE
                         ).exists()
                     ) {
                         // 身份证两面都已选择 执行上传金山云
@@ -240,7 +283,7 @@ class LifeAccountIDCardAuthFragment : BaseFragment<FragmentLifeAccountIdCardAuth
                         BitmapUtil.generateFileFromBitmap(
                             bitmap,
                             100,
-                            commonPath + Constant.FILE_PATH_ID_CARD_PORTRAIT_FACE
+                            cachePath + Constant.FILE_PATH_ID_CARD_PORTRAIT_FACE
                         )
                     } else {
                         val bitmap = bytes?.size?.let {
@@ -253,11 +296,11 @@ class LifeAccountIDCardAuthFragment : BaseFragment<FragmentLifeAccountIdCardAuth
                         BitmapUtil.generateFileFromBitmap(
                             bitmap,
                             100,
-                            commonPath + Constant.FILE_PATH_ID_CARD_NATIONAL_EMBLEM_FACE
+                            cachePath + Constant.FILE_PATH_ID_CARD_NATIONAL_EMBLEM_FACE
                         )
                     }
-                    if (File(commonPath + Constant.FILE_PATH_ID_CARD_PORTRAIT_FACE).exists() && File(
-                            commonPath + Constant.FILE_PATH_ID_CARD_NATIONAL_EMBLEM_FACE
+                    if (File(cachePath + Constant.FILE_PATH_ID_CARD_PORTRAIT_FACE).exists() && File(
+                            cachePath + Constant.FILE_PATH_ID_CARD_NATIONAL_EMBLEM_FACE
                         ).exists()
                     ) {
                         // 身份证两面都已选择 执行上传金山云
@@ -274,7 +317,7 @@ class LifeAccountIDCardAuthFragment : BaseFragment<FragmentLifeAccountIdCardAuth
      */
     private fun startUpload() {
         KS3Core.INSTANCE.uploadObject(
-            File(commonPath + Constant.FILE_PATH_ID_CARD_PORTRAIT_FACE),
+            File(cachePath + Constant.FILE_PATH_ID_CARD_PORTRAIT_FACE),
             KS3Core.ObjectType.IMAGE, object : KS3Core.OnKS3TaskListener {
                 override fun onTaskStart() {
 
@@ -293,9 +336,12 @@ class LifeAccountIDCardAuthFragment : BaseFragment<FragmentLifeAccountIdCardAuth
                 }
 
                 override fun onTaskSuccess(bucket: String?, objectKey: String?) {
-                    idCardPortraitFaceObjectKey = objectKey
+                    objectKey?.let {
+                        LifeAccountAuthDataManager.personalAuthData.idCardPortraitFaceObjectKey =
+                            it
+                    }
                     KS3Core.INSTANCE.uploadObject(
-                        File(commonPath + Constant.FILE_PATH_ID_CARD_NATIONAL_EMBLEM_FACE),
+                        File(cachePath + Constant.FILE_PATH_ID_CARD_NATIONAL_EMBLEM_FACE),
                         KS3Core.ObjectType.IMAGE, object : KS3Core.OnKS3TaskListener {
                             override fun onTaskStart() {
 
@@ -314,12 +360,18 @@ class LifeAccountIDCardAuthFragment : BaseFragment<FragmentLifeAccountIdCardAuth
                             }
 
                             override fun onTaskSuccess(bucket: String?, objectKey: String?) {
-                                idCardNationalEmblemFaceObjectKey = objectKey
+                                objectKey?.let {
+                                    LifeAccountAuthDataManager.personalAuthData.idCardNationalEmblemFaceObjectKey =
+                                        it
+                                }
                                 startIDCardOCR()
                             }
 
                             override fun onTaskFailure(statesCode: Int, message: String?) {
-
+                                Log.e(
+                                    Constant.LIFE_ACCOUNT_AUTH_TAG,
+                                    "upload ID card portrait face failure, message: $message"
+                                )
                             }
 
                         }
@@ -327,7 +379,10 @@ class LifeAccountIDCardAuthFragment : BaseFragment<FragmentLifeAccountIdCardAuth
                 }
 
                 override fun onTaskFailure(statesCode: Int, message: String?) {
-
+                    Log.e(
+                        Constant.LIFE_ACCOUNT_AUTH_TAG,
+                        "upload ID card national emblem face failure, message: $message"
+                    )
                 }
             }
         )
@@ -339,17 +394,27 @@ class LifeAccountIDCardAuthFragment : BaseFragment<FragmentLifeAccountIdCardAuth
     private fun startIDCardOCR() {
         ApiService.getIDCardOCR(
             this,
-            GetIDCardOCRBean.Request(idCardPortraitFaceObjectKey, idCardNationalEmblemFaceObjectKey)
+            GetIDCardOCRBean.Request(
+                LifeAccountAuthDataManager.personalAuthData.idCardPortraitFaceObjectKey,
+                LifeAccountAuthDataManager.personalAuthData.idCardNationalEmblemFaceObjectKey
+            )
         )
     }
 
     override fun getIDCardOCRSuccess(result: GetIDCardOCRBean.Response?) {
+        // 存储认证使用的信息
+        result?.posit?.name?.let {
+            LifeAccountAuthDataManager.personalAuthData.realName = it
+        }
+        result?.posit?.idcard_number?.let {
+            LifeAccountAuthDataManager.personalAuthData.idCardNum = it
+        }
         // 回显OCR结果
         viewBinding.evRealName.fillEditContent(result?.posit?.name)
         viewBinding.evIdCardNumber.fillEditContent(result?.posit?.idcard_number)
         // 此时身份证两面均已上传并OCR识别完成 删除本地临时存储文件
-        File(commonPath + Constant.FILE_PATH_ID_CARD_PORTRAIT_FACE).delete()
-        File(commonPath + Constant.FILE_PATH_ID_CARD_NATIONAL_EMBLEM_FACE).delete()
+        File(cachePath + Constant.FILE_PATH_ID_CARD_PORTRAIT_FACE).delete()
+        File(cachePath + Constant.FILE_PATH_ID_CARD_NATIONAL_EMBLEM_FACE).delete()
     }
 
     override fun getIDCardOCRFailure(message: String?) {
@@ -359,6 +424,132 @@ class LifeAccountIDCardAuthFragment : BaseFragment<FragmentLifeAccountIdCardAuth
         )
     }
 
+    override fun getTokenSuccess(t: HttpResult<AuthPersonalGetTokenBean.Response?>?) {
+        t?.result?.biz_token?.let {
+            LifeAccountAuthDataManager.personalAuthData.liveDetectBizToken = it
+        }
+        megLiveManager.preDetect(
+            activity,
+            t?.result?.biz_token,
+            ALIVE_DETECT_LANGUAGE,
+            ALIVE_DETECT_HOST,
+            fileFaceIDPath + File.separator + FILE_NAME_ALIVE_DETECT_MODEL,
+            this
+        )
+    }
+
+    override fun identifyIdOcrVerifySuccess(t: HttpResult<IdentifyIdOcrVerifyBean.Response?>?) {
+        if (t?.result?.verify_result == true) {
+            Log.i(Constant.LIFE_ACCOUNT_AUTH_TAG, "live detect success")
+            // 人脸验证通过UI
+            changeFaceAuthUI(true)
+            // 删除活体检测数据
+            File(cachePath + Constant.FILE_PATH_ALIVE_DETECT_VERIFY_DATA).delete()
+        }
+    }
+
+    override fun identifyIdOcrVerifyFailure(t: HttpResult<IdentifyIdOcrVerifyBean.Response?>?) {
+        Log.e(Constant.LIFE_ACCOUNT_AUTH_TAG, "live detect failure, message: ${t?.reason}")
+        // 人脸验证未通过UI
+        changeFaceAuthUI(false)
+    }
+
+    override fun onPreStart() {
+        // TODO: 6/1/21 show progress
+    }
+
+    override fun onPreFinish(token: String?, errorCode: Int, errorMessage: String?) {
+        // 只有当完成预处理且errorCode==1000的时候才可以调用startDetect开启活体检测
+        if (errorCode == 1000) {
+            megLiveManager.setVerticalDetectionType(MegLiveManager.DETECT_VERITICAL_FRONT)
+            megLiveManager.startDetect(this)
+        } else {
+            Log.e(
+                Constant.LIFE_ACCOUNT_AUTH_TAG,
+                "alive detect pre detect failure, errorCode: $errorCode, errorMessage: $errorMessage"
+            )
+        }
+    }
+
+    override fun onDetectFinish(
+        token: String?,
+        errorCode: Int,
+        errorMessage: String?,
+        data: String?
+    ) {
+        if (errorCode == 1000) {
+            // 保存活体加密数据 上传金山云
+            FileUtil.generateFileFromString(
+                data,
+                cachePath + Constant.FILE_PATH_ALIVE_DETECT_VERIFY_DATA
+            )
+            KS3Core.INSTANCE.uploadObject(
+                cachePath + Constant.FILE_PATH_ALIVE_DETECT_VERIFY_DATA,
+                this
+            )
+        } else {
+            Log.e(
+                Constant.LIFE_ACCOUNT_AUTH_TAG,
+                "alive detect detect failure, errorCode: $errorCode, errorMessage: $errorMessage"
+            )
+            changeFaceAuthUI(false)
+        }
+    }
+
+    override fun onTaskStart() {
+
+    }
+
+    override fun onTaskProgress(progress: Double) {
+
+    }
+
+    override fun onTaskFinish() {
+
+    }
+
+    override fun onTaskCancel() {
+
+    }
+
+    override fun onTaskSuccess(bucket: String?, objectKey: String?) {
+        objectKey?.let {
+            LifeAccountAuthDataManager.personalAuthData.liveDetectObjectKey = it
+        }
+        ApiService.identifyIdOcrVerify(
+            this,
+            IdentifyIdOcrVerifyBean.Request(
+                LifeAccountAuthDataManager.personalAuthData.liveDetectBizToken,
+                LifeAccountAuthDataManager.personalAuthData.liveDetectObjectKey
+            )
+        )
+    }
+
+    override fun onTaskFailure(statesCode: Int, message: String?) {
+        Log.e(
+            Constant.LIFE_ACCOUNT_AUTH_TAG,
+            "upload alive detect verify data failure, message: $message"
+        )
+    }
+
+    /**
+     * 人脸验证结果UI
+     * @param result true为验证通过 false为验证未通过
+     */
+    private fun changeFaceAuthUI(result: Boolean) {
+        if (result) {
+            viewBinding.tvFaceAuthResult.text = activity?.getText(R.string.face_auth_success)
+            viewBinding.tvFaceAuthResult.setTextColor(Color.parseColor("#FF6BB81F"))
+            viewBinding.ivFaceAuthStart.visibility = View.GONE
+            viewBinding.tvFaceAuthErrorTips.visibility = View.GONE
+        } else {
+            viewBinding.tvFaceAuthResult.text = activity?.getText(R.string.face_auth_fail)
+            viewBinding.tvFaceAuthResult.setTextColor(Color.parseColor("#FFFF3A3A"))
+            viewBinding.tvFaceAuthErrorTips.visibility = View.VISIBLE
+            viewBinding.tvFaceAuthErrorTips.text = activity?.getText(R.string.face_auth_error_tips)
+        }
+    }
+
     /**
      * 通过Uri获取文件全路径
      * 适配Android Q

Components/newscontent/src/main/java/com/yidian/shenghuoquan/newscontent/utils/FileUtil.kt

@@ -2,6 +2,7 @@ package com.yidian.shenghuoquan.newscontent.utils
 
 import android.content.Context
 import android.net.Uri
+import java.io.File
 import java.io.FileOutputStream
 
 /**
@@ -21,4 +22,31 @@ object FileUtil {
             context?.contentResolver?.openInputStream(uri)?.copyTo(FileOutputStream(path))
         }
     }
+
+    /**
+     * 从assets中复制文件到指定路径
+     * @param assetFileName assets中文件名
+     * @param destPath 目标路径
+     */
+    fun copyFileFromAssets(context: Context?, assetFileName: String, destPath: String) {
+        val file = File(destPath)
+        if (file.exists()) file.delete()
+        file.parentFile?.mkdirs()
+        file.createNewFile()
+        context?.assets?.open(assetFileName)?.copyTo(FileOutputStream(file))
+    }
+
+    /**
+     * 从String生成File
+     * @param data 待写入的String
+     * @param destPath 目标路径
+     */
+    fun generateFileFromString(data: String?, destPath: String) {
+        if (data.isNullOrEmpty()) return
+        val file = File(destPath)
+        if (file.exists()) file.delete()
+        file.parentFile?.mkdirs()
+        file.createNewFile()
+        File(destPath).writeText(data)
+    }
 }
\ No newline at end of file

Components/newscontent/src/main/res/values/strings.xml

@@ -99,7 +99,9 @@
     <string name="check_id_card_number">请核对证件号码</string>
     <string name="face_auth">人脸验证</string>
     <string name="start_face_auth">去验证</string>
-    <string name="face_auth_fail">人脸识别失败，请重新识别</string>
+    <string name="face_auth_success">验证通过</string>
+    <string name="face_auth_fail">验证未通过</string>
+    <string name="face_auth_error_tips">人脸识别失败，请重新识别</string>
     <string name="agree">我同意</string>
     <string name="privacy_certification">《隐私认证》</string>
     <string name="user_agreement">《用户协议》</string>