diff --git a/.idea/misc.xml b/.idea/misc.xml
index cae34ec..2fcbc16 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -28,7 +28,7 @@
         <entry key="..\:/work/escreen/app/src/main/res/layout/fragment_change.xml" value="0.10822707953855495" />
         <entry key="..\:/work/escreen/app/src/main/res/layout/fragment_home.xml" value="0.10822707953855495" />
         <entry key="..\:/work/escreen/app/src/main/res/layout/fragment_my.xml" value="0.10822707953855495" />
-        <entry key="..\:/work/escreen/app/src/main/res/layout/fragment_visitor.xml" value="0.22" />
+        <entry key="..\:/work/escreen/app/src/main/res/layout/fragment_visitor.xml" value="0.1" />
         <entry key="..\:/work/escreen/app/src/main/res/layout/item_home.xml" value="0.12378472222222223" />
         <entry key="..\:/work/escreen/app/src/main/res/layout/layout_change_table.xml" value="0.12378472222222223" />
         <entry key="..\:/work/escreen/app/src/main/res/layout/layout_empty.xml" value="0.37135416666666665" />
diff --git a/app/build.gradle b/app/build.gradle
index 289f956..81a1260 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -19,8 +19,8 @@ android {
 //        minSdkVersion 26
         minSdkVersion 21
         targetSdkVersion 25
-        versionCode 16
-        versionName "2.1.1"
+        versionCode 18
+        versionName "2.1.3"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 
 //        ndk {
diff --git a/app/src/main/java/com/yzx/escreen/adapter/VisitorListAdapter.kt b/app/src/main/java/com/yzx/escreen/adapter/VisitorListAdapter.kt
index f222c64..ce4abf2 100644
--- a/app/src/main/java/com/yzx/escreen/adapter/VisitorListAdapter.kt
+++ b/app/src/main/java/com/yzx/escreen/adapter/VisitorListAdapter.kt
@@ -19,7 +19,7 @@ class VisitorListAdapter(list: MutableList<Visitor>) :
         addChildClickViewIds(R.id.cancelBtn)
     }
 
-    @SuppressLint("SetTextI18n")
+    @SuppressLint("SetTextI18n", "Range")
     override fun convert(holder: BaseViewHolder, item: Visitor) {
         holder.itemView.userName.text = item.user_name
         if (item.face_key.isNotEmpty()) {
@@ -66,6 +66,21 @@ class VisitorListAdapter(list: MutableList<Visitor>) :
                 holder.itemView.healthCodeImg.visibility = View.GONE
             }
         }
+        if(item.nuclein_file_key.isNullOrBlank()){
+            holder.itemView.nucleinEmpty.visibility = View.VISIBLE
+            holder.itemView.nucleinImg.visibility = View.GONE
+        }else{
+            holder.itemView.nucleinImg.visibility = View.VISIBLE
+            holder.itemView.nucleinEmpty.visibility = View.GONE
+            holder.itemView.nucleinImg.setSrc(item.nuclein_file_identity, item.nuclein_file_key)
+        }
+        if(item.nuclein_time>0){
+            holder.itemView.nucleinStatusLayout.visibility = View.VISIBLE
+            holder.itemView.nucleinStatus.text = item.getNucleinStatusObj().nuclein_name
+            holder.itemView.nucleinStatus.setTextColor(Color.parseColor(item.getNucleinStatusObj().nuclein_color))
+        }else{
+            holder.itemView.nucleinStatusLayout.visibility = View.GONE
+        }
         if (item.trip_code_key.isNullOrBlank()) {
             holder.itemView.tripCodeEmpty.visibility = View.VISIBLE
             holder.itemView.tripCodeImg.visibility = View.GONE
diff --git a/app/src/main/java/com/yzx/escreen/model/Visitor.kt b/app/src/main/java/com/yzx/escreen/model/Visitor.kt
index 6ae7584..fc00685 100644
--- a/app/src/main/java/com/yzx/escreen/model/Visitor.kt
+++ b/app/src/main/java/com/yzx/escreen/model/Visitor.kt
@@ -1,5 +1,7 @@
 package com.yzx.escreen.model
 
+import kotlin.math.abs
+
 data class Visitor(
     val add_time: Int = 0,
     val auditRecordOuts: MutableList<AuditRecordOut> = mutableListOf(),
@@ -29,28 +31,67 @@ data class Visitor(
     val user_name: String = "",
     val user_phone: String = "",
     val user_type: Int = 0,
-    val visit_reason: String = ""
-){
+    val visit_reason: String = "",
+    val nuclein_file_key: String = "",
+    val nuclein_file_identity: String = "",
+    val nuclein_time: Int = 0,
+    val nuclein_result: Int = 0
+) {
     fun getStatusImg(): String {
         return when (audit_status) {
-                0 -> "https://oa-edu-1259243469.cos.ap-chengdu.myqcloud.com/public/v_status_0.png"
-                1 -> "https://oa-edu-1259243469.cos.ap-chengdu.myqcloud.com/public/v_status_1.png"
-                2 -> "https://oa-edu-1259243469.cos.ap-chengdu.myqcloud.com/public/v_status_2.png"
-                -1 -> "https://oa-edu-1259243469.cos.ap-chengdu.myqcloud.com/public/v_status_-1.png"
-                else -> "--"
-            }
+            0 -> "https://oa-edu-1259243469.cos.ap-chengdu.myqcloud.com/public/v_status_0.png"
+            1 -> "https://oa-edu-1259243469.cos.ap-chengdu.myqcloud.com/public/v_status_1.png"
+            2 -> "https://oa-edu-1259243469.cos.ap-chengdu.myqcloud.com/public/v_status_2.png"
+            -1 -> "https://oa-edu-1259243469.cos.ap-chengdu.myqcloud.com/public/v_status_-1.png"
+            else -> "--"
+        }
     }
 
-    fun getStep():MutableList<AuditRecordOut>{
+    fun getStep(): MutableList<AuditRecordOut> {
         val list = mutableListOf<AuditRecordOut>()
-        list.add(AuditRecordOut(add_time=add_time, typeTxt = "发起申请"))
+        list.add(AuditRecordOut(add_time = add_time, typeTxt = "发起申请"))
         auditRecordOuts.forEach {
             list.add(it.getCopyItem())
         }
         return list
     }
+
+    fun getNucleinStatusObj(): NucleinStatusObj {
+        val time = abs(add_time - nuclein_time)
+        val nucleinResultName = if (nuclein_result == 2) {
+            "阳性"
+        } else {
+            "阴性"
+        }
+        var name = ""
+        var color = "#5DAD64"
+        when {
+            time < 24 * 60 * 60 -> {
+                name = "省内24小时：${nucleinResultName}"
+                color = "#5DAD64";
+            }
+            time < 48 * 60 * 60 -> {
+                name = "省内48小时：${nucleinResultName}"
+                color = "#3c7ef6";
+            }
+            time < 72 * 60 * 60 -> {
+                name = "省内72小时：${nucleinResultName}"
+                color = "#62D5FF";
+            }
+            else -> {
+                name = "省内72小时以上：${nucleinResultName}"
+                color = "#999999";
+            }
+        }
+        if (nuclein_result == 2) {
+            color = "#ff4040"
+        }
+        return NucleinStatusObj(name, color)
+    }
 }
 
+data class NucleinStatusObj(val nuclein_name: String = "",
+                            val nuclein_color: String = "#333333")
 data class AuditRecordOut(
     val add_time: Int = 0,
     val audit_remark: String = "",
@@ -58,15 +99,15 @@ data class AuditRecordOut(
     val audit_user_name: String = "",
     val typeTxt: String = "",
     val id: Int = 0
-){
-    fun getTitle():String{
-        if(typeTxt.isNotEmpty()){
+) {
+    fun getTitle(): String {
+        if (typeTxt.isNotEmpty()) {
             return typeTxt
         }
         return "接待人审批"
     }
 
-    fun getCopyItem():AuditRecordOut{
-        return AuditRecordOut(add_time,audit_remark,audit_status, audit_user_name, typeTxt, id)
+    fun getCopyItem(): AuditRecordOut {
+        return AuditRecordOut(add_time, audit_remark, audit_status, audit_user_name, typeTxt, id)
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/yzx/escreen/widget/VisitorDialog.kt b/app/src/main/java/com/yzx/escreen/widget/VisitorDialog.kt
index c24aac0..33552ba 100644
--- a/app/src/main/java/com/yzx/escreen/widget/VisitorDialog.kt
+++ b/app/src/main/java/com/yzx/escreen/widget/VisitorDialog.kt
@@ -54,7 +54,7 @@ class VisitorDialog(
         setOnClickListener { } //阻止事件冒泡
     }
 
-    @SuppressLint("SetTextI18n")
+    @SuppressLint("SetTextI18n", "Range")
     fun setData(detail: Visitor) {
         //处理弹窗显示
         find<TextView>(R.id.userName).text = "${detail.user_name}     ${detail.user_phone}"
@@ -117,10 +117,29 @@ class VisitorDialog(
             find<View>(R.id.trip_empty).visibility = View.VISIBLE
             find<View>(R.id.trip_img).visibility = View.GONE
         }
+        if(detail.nuclein_file_key.isNullOrBlank()){
+            nuclein_img.visibility = View.GONE
+            nuclein_empty.visibility = View.VISIBLE
+        }else{
+            nuclein_img.visibility = View.VISIBLE
+            nuclein_empty.visibility = View.GONE
+            nuclein_img.setSrc(detail.nuclein_file_identity, detail.nuclein_file_key)
+        }
+        if(detail.nuclein_time>0){
+            nucleinStatusLayout.visibility = VISIBLE
+            nucleinStatus.text = detail.getNucleinStatusObj().nuclein_name
+            nucleinStatus.setTextColor(Color.parseColor(detail.getNucleinStatusObj().nuclein_color))
+        }else{
+            nucleinStatusLayout.visibility = GONE
+        }
         find<ImageView>(R.id.trip_img).setOnClickListener {
             EventBus.getDefault()
                 .post(ViewImage(detail.id, detail.trip_code_identity, detail.trip_code_key))
         }
+        find<ImageView>(R.id.nuclein_img).setOnClickListener {
+            EventBus.getDefault()
+                .post(ViewImage(detail.id, detail.nuclein_file_identity, detail.nuclein_file_key))
+        }
         find<TextView>(R.id.reception_user).text = "${detail.reception_user}"
         find<TextView>(R.id.visit_reason).text = "${detail.visit_reason}"
         find<TextView>(R.id.is_drive).text = when (detail.is_drive) {
diff --git a/app/src/main/res/layout/dialog_visitor.xml b/app/src/main/res/layout/dialog_visitor.xml
index 10d63ac..bf577e0 100644
--- a/app/src/main/res/layout/dialog_visitor.xml
+++ b/app/src/main/res/layout/dialog_visitor.xml
@@ -54,17 +54,19 @@
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
                     android:orientation="vertical">
-                    <LinearLayout style="@style/visitor_dialog_row"
+
+                    <LinearLayout
+                        style="@style/visitor_dialog_row"
                         android:gravity="center_vertical">
 
                         <View
                             android:layout_width="90dp"
-                            android:layout_height="@dimen/d_20"/>
+                            android:layout_height="@dimen/d_20" />
 
                         <View
                             android:layout_width="4dp"
                             android:layout_height="@dimen/d_20"
-                            android:background="@color/colorPrimary"/>
+                            android:background="@color/colorPrimary" />
 
                         <TextView
                             style="@style/leave_dialog_title"
@@ -72,6 +74,7 @@
                             android:text="访客信息" />
 
                     </LinearLayout>
+
                     <LinearLayout style="@style/visitor_dialog_row">
 
                         <TextView
@@ -83,6 +86,7 @@
                             style="@style/leave_dialog_left_content"
                             android:text="颜小华   18780170404" />
                     </LinearLayout>
+
                     <LinearLayout style="@style/visitor_dialog_row">
 
                         <TextView
@@ -101,125 +105,205 @@
                             style="@style/leave_dialog_title"
                             android:layout_width="100dp"
                             android:text="" />
+
                         <LinearLayout
-                            android:layout_width="wrap_content"
+                            android:layout_width="0dp"
                             android:layout_height="wrap_content"
+                            android:layout_gravity="center_horizontal"
+                            android:layout_weight="1"
                             android:orientation="vertical">
+
                             <TextView
                                 android:layout_width="match_parent"
                                 android:layout_height="wrap_content"
                                 android:gravity="center"
                                 android:text="人脸"
-                                android:textSize="@dimen/sp20"/>
+                                android:textSize="@dimen/sp20" />
+
                             <com.qmuiteam.qmui.widget.QMUIRadiusImageView
                                 android:id="@+id/face_img"
-                                android:layout_width="180dp"
-                                android:layout_height="222dp"
+                                android:layout_width="match_parent"
+                                android:layout_height="190dp"
                                 android:text="颜小华"
                                 app:qmui_border_color="@color/white"
                                 app:qmui_corner_radius="@dimen/d_5" />
+
                             <TextView
                                 android:id="@+id/face_empty"
-                                android:layout_width="180dp"
-                                android:layout_height="222dp"
+                                android:layout_width="match_parent"
+                                android:layout_height="190dp"
                                 android:background="@color/gray_2"
                                 android:gravity="center"
                                 android:text="未设置"
                                 android:textColor="@color/white"
-                                app:qmui_corner_radius="@dimen/d_5"
-                                android:visibility="gone"/>
+                                android:visibility="gone"
+                                app:qmui_corner_radius="@dimen/d_5" />
                         </LinearLayout>
+
                         <LinearLayout
-                            android:layout_width="wrap_content"
+                            android:layout_width="0dp"
                             android:layout_height="wrap_content"
-                            android:orientation="vertical"
-                            android:layout_marginStart="@dimen/d_20">
+                            android:layout_marginStart="@dimen/d_20"
+                            android:layout_weight="1"
+                            android:gravity="center_horizontal"
+                            android:orientation="vertical">
+
                             <TextView
                                 android:layout_width="match_parent"
                                 android:layout_height="wrap_content"
                                 android:gravity="center"
                                 android:text="健康码"
-                                android:textSize="@dimen/sp20"/>
+                                android:textSize="@dimen/sp20" />
+
                             <LinearLayout
                                 android:id="@+id/healthCodeStatusLayout"
-                                android:layout_width="180dp"
-                                android:layout_height="222dp"
-                                android:orientation="vertical"
-                                android:gravity="center">
+                                android:layout_width="match_parent"
+                                android:layout_height="190dp"
+                                android:gravity="center"
+                                android:orientation="vertical">
+
                                 <TextView
                                     android:id="@+id/healthCodeStatus"
                                     android:layout_width="wrap_content"
                                     android:layout_height="wrap_content"
                                     android:text="状态：绿码"
-                                    android:textSize="@dimen/d_20"/>
+                                    android:textSize="@dimen/d_20" />
+
                                 <TextView
                                     android:layout_width="wrap_content"
                                     android:layout_height="wrap_content"
                                     android:text="成都大数据中心提供"
                                     android:textColor="@color/gray_1"
-                                    android:textSize="@dimen/d_15"/>
+                                    android:textSize="@dimen/d_15" />
                             </LinearLayout>
+
                             <com.qmuiteam.qmui.widget.QMUIRadiusImageView
                                 android:id="@+id/health_img"
-                                android:layout_width="180dp"
-                                android:layout_height="222dp"
+                                android:layout_width="match_parent"
+                                android:layout_height="190dp"
                                 android:text="颜小华"
                                 app:qmui_border_color="@color/white"
                                 app:qmui_corner_radius="@dimen/d_5" />
+
                             <TextView
                                 android:id="@+id/health_empty"
-                                android:layout_width="180dp"
-                                android:layout_height="222dp"
+                                android:layout_width="match_parent"
+                                android:layout_height="190dp"
                                 android:background="@color/gray_2"
                                 android:gravity="center"
                                 android:text="未上传"
                                 android:textColor="@color/white"
-                                app:qmui_corner_radius="@dimen/d_5"
-                                android:visibility="gone"/>
+                                android:visibility="gone"
+                                app:qmui_corner_radius="@dimen/d_5" />
                         </LinearLayout>
+
                         <LinearLayout
-                            android:layout_width="wrap_content"
+                            android:layout_width="0dp"
                             android:layout_height="wrap_content"
-                            android:orientation="vertical"
-                            android:layout_marginStart="@dimen/d_20">
+                            android:layout_marginStart="@dimen/d_20"
+                            android:layout_weight="1"
+                            android:gravity="center_horizontal"
+                            android:orientation="vertical">
+
                             <TextView
                                 android:layout_width="match_parent"
                                 android:layout_height="wrap_content"
                                 android:gravity="center"
                                 android:text="行程码"
-                                android:textSize="@dimen/sp20"/>
+                                android:textSize="@dimen/sp20" />
+
                             <com.qmuiteam.qmui.widget.QMUIRadiusImageView
                                 android:id="@+id/trip_img"
-                                android:layout_width="180dp"
-                                android:layout_height="222dp"
+                                android:layout_width="match_parent"
+                                android:layout_height="190dp"
                                 android:text="颜小华"
                                 app:qmui_border_color="@color/white"
                                 app:qmui_corner_radius="@dimen/d_5" />
+
                             <TextView
                                 android:id="@+id/trip_empty"
-                                android:layout_width="180dp"
-                                android:layout_height="222dp"
+                                android:layout_width="108dp"
+                                android:layout_height="190dp"
+                                android:background="@color/gray_2"
+                                android:gravity="center"
+                                android:text="未上传"
+                                android:textColor="@color/white"
+                                android:visibility="gone"
+                                app:qmui_corner_radius="@dimen/d_5" />
+                        </LinearLayout>
+
+                        <LinearLayout
+                            android:layout_width="0dp"
+                            android:layout_height="wrap_content"
+                            android:layout_marginStart="@dimen/d_20"
+                            android:layout_weight="1"
+                            android:orientation="vertical">
+
+                            <TextView
+                                android:layout_width="match_parent"
+                                android:layout_height="wrap_content"
+                                android:gravity="center"
+                                android:text="核酸报告"
+                                android:textSize="@dimen/sp20" />
+
+
+                            <com.qmuiteam.qmui.widget.QMUIRadiusImageView
+                                android:id="@+id/nuclein_img"
+                                android:layout_width="match_parent"
+                                android:layout_height="190dp"
+                                android:text="颜小华"
+                                app:qmui_border_color="@color/white"
+                                app:qmui_corner_radius="@dimen/d_5" />
+
+                            <TextView
+                                android:id="@+id/nuclein_empty"
+                                android:layout_width="match_parent"
+                                android:layout_height="190dp"
                                 android:background="@color/gray_2"
                                 android:gravity="center"
                                 android:text="未上传"
                                 android:textColor="@color/white"
-                                app:qmui_corner_radius="@dimen/d_5"
-                                android:visibility="gone"/>
+                                android:visibility="gone"
+                                app:qmui_corner_radius="@dimen/d_5" />
+
+                            <LinearLayout
+                                android:id="@+id/nucleinStatusLayout"
+                                android:layout_width="match_parent"
+                                android:layout_height="wrap_content"
+                                android:gravity="center"
+                                android:orientation="vertical">
+
+                                <TextView
+                                    android:id="@+id/nucleinStatus"
+                                    android:layout_width="wrap_content"
+                                    android:layout_height="wrap_content"
+                                    android:text="省内24小时：阴性"
+                                    android:textSize="@dimen/d_16" />
+
+                                <TextView
+                                    android:layout_width="wrap_content"
+                                    android:layout_height="wrap_content"
+                                    android:text="成都大数据中心提供"
+                                    android:textColor="@color/gray_1"
+                                    android:textSize="@dimen/d_15" />
+                            </LinearLayout>
                         </LinearLayout>
 
 
                     </LinearLayout>
-                    <LinearLayout style="@style/visitor_dialog_row"
+
+                    <LinearLayout
+                        style="@style/visitor_dialog_row"
                         android:gravity="center_vertical">
 
                         <View
                             android:layout_width="90dp"
-                            android:layout_height="@dimen/d_20"/>
+                            android:layout_height="@dimen/d_20" />
 
                         <View
                             android:layout_width="4dp"
                             android:layout_height="@dimen/d_20"
-                            android:background="@color/colorPrimary"/>
+                            android:background="@color/colorPrimary" />
 
                         <TextView
                             style="@style/leave_dialog_title"
@@ -227,6 +311,7 @@
                             android:text="来访信息" />
 
                     </LinearLayout>
+
                     <LinearLayout style="@style/visitor_dialog_row">
 
                         <TextView
@@ -250,6 +335,7 @@
                             style="@style/leave_dialog_left_content"
                             android:text="颜小华" />
                     </LinearLayout>
+
                     <LinearLayout style="@style/visitor_dialog_row">
 
                         <TextView
@@ -261,23 +347,26 @@
                             style="@style/leave_dialog_left_content"
                             android:text="颜小华" />
                     </LinearLayout>
+
                     <LinearLayout
                         android:id="@+id/carLayout"
                         android:layout_width="match_parent"
                         android:layout_height="wrap_content"
                         android:orientation="vertical"
                         android:visibility="gone">
-                        <LinearLayout style="@style/visitor_dialog_row"
+
+                        <LinearLayout
+                            style="@style/visitor_dialog_row"
                             android:gravity="center_vertical">
 
                             <View
                                 android:layout_width="90dp"
-                                android:layout_height="@dimen/d_20"/>
+                                android:layout_height="@dimen/d_20" />
 
                             <View
                                 android:layout_width="4dp"
                                 android:layout_height="@dimen/d_20"
-                                android:background="@color/colorPrimary"/>
+                                android:background="@color/colorPrimary" />
 
                             <TextView
                                 style="@style/leave_dialog_title"
@@ -285,6 +374,7 @@
                                 android:text="车辆信息" />
 
                         </LinearLayout>
+
                         <LinearLayout style="@style/visitor_dialog_row">
 
                             <TextView
@@ -297,6 +387,7 @@
                                 android:textColor="@color/colorPrimary"
                                 tools:text="2022年4月21日15:38:15" />
                         </LinearLayout>
+
                         <LinearLayout style="@style/visitor_dialog_row">
 
                             <TextView
@@ -310,23 +401,26 @@
                                 tools:text="2022年4月21日15:38:15" />
                         </LinearLayout>
                     </LinearLayout>
+
                     <LinearLayout
                         android:id="@+id/doorLayout"
                         android:layout_width="match_parent"
                         android:layout_height="wrap_content"
                         android:orientation="vertical"
                         android:visibility="visible">
-                        <LinearLayout style="@style/visitor_dialog_row"
+
+                        <LinearLayout
+                            style="@style/visitor_dialog_row"
                             android:gravity="center_vertical">
 
                             <View
                                 android:layout_width="90dp"
-                                android:layout_height="@dimen/d_20"/>
+                                android:layout_height="@dimen/d_20" />
 
                             <View
                                 android:layout_width="4dp"
                                 android:layout_height="@dimen/d_20"
-                                android:background="@color/colorPrimary"/>
+                                android:background="@color/colorPrimary" />
 
                             <TextView
                                 style="@style/leave_dialog_title"
@@ -334,6 +428,7 @@
                                 android:text="进出信息" />
 
                         </LinearLayout>
+
                         <LinearLayout style="@style/visitor_dialog_row">
 
                             <TextView
@@ -346,6 +441,7 @@
                                 android:textColor="@color/colorPrimary"
                                 tools:text="2022年4月21日15:38:15" />
                         </LinearLayout>
+
                         <LinearLayout style="@style/visitor_dialog_row">
 
                             <TextView
diff --git a/app/src/main/res/layout/fragment_visitor.xml b/app/src/main/res/layout/fragment_visitor.xml
index 548f64f..391e3c2 100644
--- a/app/src/main/res/layout/fragment_visitor.xml
+++ b/app/src/main/res/layout/fragment_visitor.xml
@@ -179,13 +179,13 @@
 
             <TextView
                 style="@style/table_header"
-                android:layout_weight="1.5"
+                android:layout_weight="0.6"
                 android:paddingStart="@dimen/dp_40"
                 android:text="姓名" />
 
             <TextView
                 style="@style/table_header"
-                android:layout_weight="1"
+                android:layout_weight="0.6"
                 android:text="人脸" />
 
             <TextView
@@ -197,6 +197,10 @@
                 style="@style/table_header"
                 android:layout_weight="1"
                 android:text="行程码" />
+            <TextView
+                style="@style/table_header"
+                android:layout_weight="1.5"
+                android:text="核酸报告" />
 
 
             <TextView
diff --git a/app/src/main/res/layout/layout_visitor_table.xml b/app/src/main/res/layout/layout_visitor_table.xml
index 491a7b7..5737293 100644
--- a/app/src/main/res/layout/layout_visitor_table.xml
+++ b/app/src/main/res/layout/layout_visitor_table.xml
@@ -16,13 +16,13 @@
         <TextView
             android:id="@+id/userName"
             style="@style/table_cell"
-            android:layout_weight="1.5"
+            android:layout_weight="0.6"
             android:paddingStart="@dimen/dp_40"
             android:text="请假学生" />
 
         <FrameLayout
             style="@style/table_cell"
-            android:layout_weight="1">
+            android:layout_weight="0.6">
 
             <com.qmuiteam.qmui.widget.QMUIRadiusImageView
                 android:id="@+id/faceImg"
@@ -52,6 +52,7 @@
                 android:id="@+id/healthCodeStatusLayout"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
                 android:orientation="vertical">
                 <TextView
                     android:id="@+id/healthCodeStatus"
@@ -112,6 +113,53 @@
                 app:qmui_radius="@dimen/d_5" />
         </FrameLayout>
 
+        <FrameLayout
+            style="@style/table_cell"
+            android:layout_weight="1.5">
+            <com.qmuiteam.qmui.widget.QMUIRadiusImageView
+                android:id="@+id/nucleinImg"
+                android:layout_width="@dimen/d_70"
+                android:layout_height="@dimen/d_70"
+                app:qmui_border_color="@color/white"
+                app:qmui_corner_radius="@dimen/d_5"
+                android:visibility="gone"/>
+
+            <com.qmuiteam.qmui.widget.roundwidget.QMUIRoundButton
+                android:id="@+id/nucleinEmpty"
+                android:layout_width="@dimen/d_70"
+                android:layout_height="@dimen/d_70"
+                android:paddingTop="@dimen/d_5"
+                android:paddingBottom="@dimen/d_5"
+                android:text="未上传"
+                android:textColor="@color/white"
+                app:qmui_backgroundColor="#ccc"
+                app:qmui_borderColor="#ccc"
+                app:qmui_radius="@dimen/d_5"
+                android:visibility="visible"/>
+            <LinearLayout
+                android:id="@+id/nucleinStatusLayout"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:gravity="center_vertical"
+                android:layout_gravity="center_vertical"
+                android:layout_marginStart="@dimen/d_80">
+                <TextView
+                    android:id="@+id/nucleinStatus"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="状态：绿码"
+                    android:textSize="@dimen/d_20"/>
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="成都大数据中心提供"
+                    android:textColor="@color/gray_1"
+                    android:textSize="@dimen/d_15"/>
+            </LinearLayout>
+
+        </FrameLayout>
+
         <TextView
             android:id="@+id/isDrive"
             style="@style/table_cell"
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
index aa6af76..736e46e 100644
--- a/app/src/main/res/values/dimens.xml
+++ b/app/src/main/res/values/dimens.xml
@@ -40,6 +40,7 @@
     <dimen name="d_29">29dp</dimen>
     <dimen name="d_30">30dp</dimen>
     <dimen name="d_70">70dp</dimen>
+    <dimen name="d_80">80dp</dimen>
 
 
     <!-- Default screen margins, per the Android Design guidelines. -->