diff --git a/admin/src/utils/api.js b/admin/src/utils/api.js
index 6776db34..effbb6bf 100644
--- a/admin/src/utils/api.js
+++ b/admin/src/utils/api.js
@@ -36,6 +36,9 @@ const api = {
     listExam: (params = {}) => {
         return axios.get('exam', {params: params});
     },
+    listExamIndex: (params = {}) => {
+        return axios.get('exam-index', {params: params});
+    },
     storeExam: (params = {}) => {
         return axios.post('exam', params);
     },
diff --git a/admin/src/views/exam/form.vue b/admin/src/views/exam/form.vue
index eb86a8a9..db47bb1a 100644
--- a/admin/src/views/exam/form.vue
+++ b/admin/src/views/exam/form.vue
@@ -2,33 +2,74 @@
     <div>
         <el-row>
             <el-col :span="12">
-                <el-form :model="formData" :rules="rules" ref="goodRef" label-width="100px" class="formData">
-                    <el-form-item label="" prop="name">
-                        <el-input v-model="formData.name" placeholder="请输入商品名称"></el-input>
+                <el-form :model="formData" :rules="rules" ref="formRef" label-width="200px" class="formData">
+                    <el-form-item label="Name" prop="name">
+                        <el-input v-model="formData.name" placeholder=""></el-input>
                     </el-form-item>
-                    <el-form-item label="商品简介" prop="description">
-                        <el-input type="textarea" v-model="formData.description" placeholder="请输入商品简介(100字)"></el-input>
+                    <el-form-item label="Index" prop="indexes">
+                        <template v-for="(item, index) in formData.indexes" :key="index">
+                            <el-row>
+                                <el-col :span="6">
+                                    <el-checkbox v-model="item.checked" :label="item.checked">{{item.name}}</el-checkbox>
+                                </el-col>
+                                <el-col :span="12">
+                                    <el-input type="number" v-model="item.require_value"></el-input>
+                                </el-col>
+                                <el-col :span="6" style="padding: 0 20px; color: #aaa">
+                                    <template v-if="item.unit">
+                                        Unit: {{item.unit}}
+                                    </template>
+                                </el-col>
+                            </el-row>
+                        </template>
                     </el-form-item>
-                    <el-form-item label="商品价格" prop="begin">
-                        <el-input type="number" min="0" v-model="formData.begin" placeholder="请输入商品价格"></el-input>
-                    </el-form-item>
-                    <el-form-item label="商品售卖价" prop="end">
-                        <el-input type="number" min="0" v-model="formData.end" placeholder="请输入商品售价"></el-input>
-                    </el-form-item>
-                    <el-form-item label="商品库存" prop="requires">
-                        <el-input type="number" min="0" v-model="formData.requires" placeholder="请输入商品库存"></el-input>
-                    </el-form-item>
-                    <el-form-item label="商品标签" prop="filters">
-                        <el-input v-model="formData.filters" placeholder="请输入商品小标签"></el-input>
-                    </el-form-item>
-                    <el-form-item label="上架状态" prop="status">
+
+                    <el-form-item label="Status" prop="status">
                         <el-radio-group v-model="formData.status">
-                            <el-radio label="0">启用</el-radio>
-                            <el-radio label="1">禁用</el-radio>
+                            <el-radio label="0">Enabled</el-radio>
+                            <el-radio label="1">Disabled</el-radio>
                         </el-radio-group>
                     </el-form-item>
+
+                    <el-form-item label="Begin" prop="begin">
+                        <el-date-picker
+                            v-model="formData.begin"
+                            type="datetime"
+                            format="YYYY-MM-DD HH:mm:ss"
+                            placeholder="Select Begin Time">
+                        </el-date-picker>
+                    </el-form-item>
+                    <el-form-item label="End" prop="end">
+                        <el-date-picker
+                            v-model="formData.end"
+                            type="datetime"
+                            format="YYYY-MM-DD HH:mm:ss"
+                            placeholder="Select End Time">
+                        </el-date-picker>
+                    </el-form-item>
+                    <el-form-item label="Target User Class" prop="filters.classes">
+                        <el-checkbox-group v-model="formData.filters.classes">
+                            <el-checkbox v-for="(item, index) in allClasses" :label="index" :key="index">{{item}}</el-checkbox>
+                        </el-checkbox-group>
+                    </el-form-item>
+
+                    <el-form-item label="Target User Register Time">
+                        <el-date-picker
+                            v-model="formData.filters.register_time_range"
+                            type="datetimerange"
+                            format="YYYY-MM-DD HH:mm:ss"
+                            range-separator="to"
+                            start-placeholder="Begin"
+                            end-placeholder="End">
+                        </el-date-picker>
+                    </el-form-item>
+
+                    <el-form-item label="Description" prop="description">
+                        <el-input type="textarea" v-model="formData.description" placeholder=""></el-input>
+                    </el-form-item>
+
                     <el-form-item>
-                        <el-button type="primary" @click="submitAdd()">{{ id ? '立即修改' : '立即创建' }}</el-button>
+                        <el-button type="primary" @click="submitAdd()">Submit</el-button>
                     </el-form-item>
                 </el-form>
             </el-col>
@@ -41,81 +82,72 @@ import { reactive, ref, toRefs, onMounted, onBeforeUnmount, getCurrentInstance }
 import { ElMessage } from 'element-plus'
 import { useRoute, useRouter } from 'vue-router'
 import { localGet } from '../../utils'
+import api from "../../utils/api";
+
 export default {
-    name: 'AddGood',
+    name: 'ExamForm',
     setup() {
         const { proxy } = getCurrentInstance()
         console.log('proxy', proxy)
-        const goodRef = ref(null)
+        const formRef = ref(null)
         const route = useRoute()
         const router = useRouter()
         const { id } = route.query
         const state = reactive({
             token: localGet('token') || '',
             id: id,
-            defaultCate: '',
+            allClasses: [],
             formData: {
                 name: '',
                 description: '',
                 begin: '',
                 end: '',
-                requires: {},
-                filters: {},
+                indexes: [],
+                filters: {
+                    classes: [],
+                    register_time_range: []
+                },
                 status: '',
             },
             rules: {
-                goodsName: [
+                name: [
                     { required: 'true',  }
                 ],
-                originalPrice: [
+                indexes: [
                     { required: 'true', }
                 ],
-                sellingPrice: [
+                status: [
                     { required: 'true',}
                 ],
-                stockNum: [
-                    { required: 'true',  }
-                ],
             },
         })
-        let instance
         onMounted(() => {
-
+            listAllClass()
+            listAllIndex()
+            if (id) {
+                let res = api.getExam(id)
+                // state.formData = res.data
+            } else {
+                let res = api.listExamIndex()
+                state.formData.indexes = res.data
+            }
         })
         onBeforeUnmount(() => {
 
         })
         const submitAdd = () => {
-            goodRef.value.validate((vaild) => {
+            formRef.value.validate(async (vaild) => {
                 if (vaild) {
-                    // 默认新增用 post 方法
-                    let httpOption = axios.post
-                    let params = {
-                        goodsCategoryId: state.categoryId,
-                        goodsCoverImg: state.formData.goodsCoverImg,
-                        goodsDetailContent: instance.txt.html(),
-                        goodsIntro: state.formData.goodsIntro,
-                        goodsName: state.formData.goodsName,
-                        goodsSellStatus: state.formData.goodsSellStatus,
-                        originalPrice: state.formData.originalPrice,
-                        sellingPrice: state.formData.sellingPrice,
-                        stockNum: state.formData.stockNum,
-                        tag: state.formData.tag
+                    let params = state.formData;
+                    if (params.begin) {
+                        params.begin = dayjs(params.begin).format('YYYY-MM-DD HH:mm:ss')
                     }
-                    if (hasEmoji(params.goodsIntro) || hasEmoji(params.goodsName) || hasEmoji(params.tag) || hasEmoji(params.goodsDetailContent)) {
-                        ElMessage.error('不要输入表情包，再输入就打死你个龟孙儿~')
-                        return
+                    if (params.end) {
+                        params.end = dayjs(params.end).format('YYYY-MM-DD HH:mm:ss')
                     }
-                    console.log('params', params)
-                    if (id) {
-                        params.goodsId = id
-                        // 修改商品使用 put 方法
-                        httpOption = axios.put
-                    }
-                    httpOption('/goods', params).then(() => {
-                        ElMessage.success(id ? '修改成功' : '添加成功')
-                        router.push({ path: '/good' })
-                    })
+                    console.log(params)
+                    let res = await api.storeExam(params)
+                    console.log(res)
                 }
             })
         }
@@ -132,13 +164,26 @@ export default {
         const handleChangeCate = (val) => {
             state.categoryId = val[2] || 0
         }
+
+        const listAllClass = async () => {
+            let res = await api.listClass()
+            state.allClasses = res.data
+        }
+        const listAllIndex = async () => {
+            let res = await api.listExamIndex()
+            state.formData.indexes = res.data
+        }
+        const getExam = async (id) => {
+            let res = await api.getExam(id)
+            console.log(res)
+        }
         return {
             ...toRefs(state),
-            goodRef,
+            formRef,
             submitAdd,
             handleBeforeUpload,
             handleUrlSuccess,
-            handleChangeCate
+            handleChangeCate,
         }
     }
 }
diff --git a/admin/src/views/exam/index.vue b/admin/src/views/exam/index.vue
index 945401a3..41a02bd5 100644
--- a/admin/src/views/exam/index.vue
+++ b/admin/src/views/exam/index.vue
@@ -2,7 +2,7 @@
     <el-card class="swiper-container">
         <template #header>
             <div class="header">
-                <el-button type="primary" size="small" icon="el-icon-plus" @click="handleAdd">新增商品</el-button>
+                <el-button type="primary" size="small" icon="el-icon-plus" @click="handleAdd">Add</el-button>
             </div>
         </template>
         <el-table
@@ -17,53 +17,55 @@
                 width="55">
             </el-table-column>
             <el-table-column
-                prop="goodsId"
-                label="商品编号"
+                prop="id"
+                label="Id"
+                width="50"
             >
             </el-table-column>
             <el-table-column
-                prop="goodsName"
-                label="商品名"
+                prop="name"
+                label="Name"
             >
             </el-table-column>
             <el-table-column
-                prop="goodsIntro"
-                label="商品简介"
+                label="Index"
+                width="250px"
             >
-            </el-table-column>
-            <el-table-column
-                label="商品图片"
-                width="150px"
-            >
-                <template #default="scope">
-                    <img style="width: 100px; height: 100px;" :key="scope.row.goodsId" :src="$filters.prefix(scope.row.goodsCoverImg)" alt="商品主图">
+                <template #default="scope" >
+                    <p style="white-space: pre-line" v-html="scope.row.indexes_formatted"></p>
                 </template>
             </el-table-column>
             <el-table-column
-                prop="stockNum"
-                label="商品库存"
+                prop="begin"
+                label="Begin"
             >
             </el-table-column>
             <el-table-column
-                prop="sellingPrice"
-                label="商品售价"
+                prop="end"
+                label="End"
             >
             </el-table-column>
-            <el-table-column
-                label="上架状态"
-            >
-                <template #default="scope">
-                    <span style="color: green;" v-if="scope.row.goodsSellStatus == 0">销售中</span>
-                    <span style="color: red;" v-else>已下架</span>
-                </template>
-            </el-table-column>
 
             <el-table-column
-                label="操作"
+                label="Target User"
+                width="400px"
+            >
+                <template #default="scope" >
+                    <p style="white-space: pre-line" v-html="scope.row.filters_formatted"></p>
+                </template>
+            </el-table-column>
+            <el-table-column
+                prop="status_text"
+                label="Status"
+            >
+            </el-table-column>
+
+            <el-table-column
+                label="Action"
                 width="100"
             >
                 <template #default="scope">
-                    <a style="cursor: pointer; margin-right: 10px" @click="handleEdit(scope.row.goodsId)">修改</a>
+                    <a style="cursor: pointer; margin-right: 10px" @click="handleEdit(scope.row.id)">Edit</a>
                     <a style="cursor: pointer; margin-right: 10px" v-if="scope.row.goodsSellStatus == 0" @click="handleStatus(scope.row.goodsId, 1)">下架</a>
                     <a style="cursor: pointer; margin-right: 10px" v-else @click="handleStatus(scope.row.goodsId, 0)">上架</a>
                 </template>
@@ -85,13 +87,19 @@
 import { onMounted, reactive, ref, toRefs } from 'vue'
 import { ElMessage } from 'element-plus'
 import { useRouter } from 'vue-router'
+import api from '../../utils/api'
 export default {
-    name: 'Good',
+    name: 'ExamTable',
     setup() {
         const multipleTable = ref(null)
         const router = useRouter()
         const state = reactive({
             loading: false,
+            query: {
+                page: 1,
+                sort_field: 'id',
+                sort_type: 'desc'
+            },
             tableData: [], // 数据列表
             multipleSelection: [], // 选中项
             total: 0, // 总条数
@@ -99,28 +107,27 @@ export default {
             pageSize: 10 // 分页大小
         })
         onMounted(() => {
-            getGoodList()
+            fetchTableData()
         })
         // 获取轮播图列表
-        const getGoodList = () => {
+        const fetchTableData = async () => {
             state.loading = true
-            axios.get('/goods/list', {
-                params: {
-                    pageNumber: state.currentPage,
-                    pageSize: state.pageSize
-                }
-            }).then(res => {
-                state.tableData = res.list
-                state.total = res.totalCount
-                state.currentPage = res.currPage
-                state.loading = false
-            })
+            let res = await api.listExam(state.query)
+            renderTableData(res)
+        }
+        const renderTableData = (res) => {
+            state.tableData = res.data.data
+            state.page = res.data.meta.current_page
+            state.total = res.data.meta.total
+            state.currentPage = res.data.meta.current_page
+            state.pageSize = res.data.meta.per_page
+            state.loading = false
         }
         const handleAdd = () => {
             router.push({ name: 'exam-form' })
         }
         const handleEdit = (id) => {
-            router.push({ path: '/add', query: { id } })
+            router.push({ path: '/exam-form', query: { id } })
         }
         // 选择项
         const handleSelectionChange = (val) => {
@@ -128,14 +135,14 @@ export default {
         }
         const changePage = (val) => {
             state.currentPage = val
-            getGoodList()
+            fetchTableData()
         }
         const handleStatus = (id, status) => {
             axios.put(`/goods/status/${status}`, {
                 ids: id ? [id] : []
             }).then(() => {
                 ElMessage.success('修改成功')
-                getGoodList()
+                fetchTableData()
             })
         }
         return {
@@ -144,7 +151,7 @@ export default {
             handleSelectionChange,
             handleAdd,
             handleEdit,
-            getGoodList,
+            fetchTableData,
             changePage,
             handleStatus
         }
diff --git a/app/Http/Controllers/ExamController.php b/app/Http/Controllers/ExamController.php
index 4cb2f032..2ee6fb03 100644
--- a/app/Http/Controllers/ExamController.php
+++ b/app/Http/Controllers/ExamController.php
@@ -40,10 +40,10 @@ class ExamController extends Controller
     {
         $rules = [
             'name' => 'required|string',
-            'begin' => 'required|date_format:Y-m-d H:i:s',
-            'end' => 'required|date_format:Y-m-d H:i:s',
-            'requires' => 'required|array|min:1',
-            'filters' => 'required|array|min:1',
+            'indexes' => 'required|array|min:1',
+            'status' => 'required|in:0,1',
+//            'begin' => 'nullable|date',
+//            'end' => 'nullable|date',
         ];
         $request->validate($rules);
         $result = $this->repository->store($request->all());
@@ -55,11 +55,13 @@ class ExamController extends Controller
      * Display the specified resource.
      *
      * @param  int  $id
-     * @return \Illuminate\Http\Response
+     * @return array
      */
     public function show($id)
     {
-        //
+        $result = $this->repository->getDetail($id);
+        $resource = new ExamResource($result);
+        return $this->success($resource);
     }
 
     /**
@@ -73,10 +75,8 @@ class ExamController extends Controller
     {
         $rules = [
             'name' => 'required|string',
-            'begin' => 'required|date_format:Y-m-d H:i:s',
-            'end' => 'required|date_format:Y-m-d H:i:s',
-            'requires' => 'required|array|min:1',
-            'filters' => 'required|array|min:1',
+            'indexes' => 'required|array|min:1',
+            'status' => 'required|in:0,1',
         ];
         $request->validate($rules);
         $result = $this->repository->update($request->all(), $id);
diff --git a/app/Http/Resources/ExamResource.php b/app/Http/Resources/ExamResource.php
index 5b22e0ea..a4d5443f 100644
--- a/app/Http/Resources/ExamResource.php
+++ b/app/Http/Resources/ExamResource.php
@@ -2,6 +2,9 @@
 
 namespace App\Http\Resources;
 
+use App\Models\Exam;
+use App\Models\User;
+use Carbon\Carbon;
 use Illuminate\Http\Resources\Json\JsonResource;
 
 class ExamResource extends JsonResource
@@ -21,8 +24,52 @@ class ExamResource extends JsonResource
             'begin' => $this->begin,
             'end' => $this->end,
             'filters' => $this->filters,
-            'requires' => $this->requires,
+            'filters_formatted' => $this->formatFilters($this->resource),
+            'indexes' => $this->indexes,
+            'indexes_formatted' => $this->formatIndexes($this->resource),
             'status' => $this->status,
+            'status_text' => $this->statusText,
         ];
     }
+
+    private function formatFilters(Exam $exam)
+    {
+        $currentFilters = $exam->filters;
+        $arr = [];
+        $filter = Exam::FILTER_USER_CLASS;
+        if (!empty($currentFilters->{$filter})) {
+            $classes = collect(User::$classes)->only($currentFilters->{$filter});
+            $arr[] = sprintf('%s: %s', Exam::$filters[$filter]['name'], $classes->pluck('text')->implode(', '));
+        }
+
+        $filter = Exam::FILTER_USER_REGISTER_TIME_RANGE;
+        if (!empty($currentFilters->{$filter})) {
+            $range = $currentFilters->{$filter};
+            $arr[] = sprintf(
+                "%s: \n%s ~ %s",
+                Exam::$filters[$filter]['name'],
+                $range[0] ? Carbon::parse($range[0])->toDateTimeString() : '-',
+                $range[1] ? Carbon::parse($range[1])->toDateTimeString() : '-'
+            );
+        }
+
+        return implode("\n", $arr);
+    }
+
+    private function formatIndexes(Exam $exam)
+    {
+        $indexes = $exam->indexes;
+        $arr = [];
+        foreach ($indexes as $index) {
+            if (isset($index['checked']) && $index['checked']) {
+                $arr[] = sprintf(
+                    '%s: %s %s',
+                    Exam::$indexes[$index['index']]['name'] ?? '',
+                    $index['require_value'],
+                    Exam::$indexes[$index['index']]['unit'] ?? ''
+                );
+            }
+        }
+        return implode("\n", $arr);
+    }
 }
diff --git a/app/Models/Exam.php b/app/Models/Exam.php
index a34e71ff..01f54222 100644
--- a/app/Models/Exam.php
+++ b/app/Models/Exam.php
@@ -4,28 +4,39 @@ namespace App\Models;
 
 class Exam extends NexusModel
 {
-    protected $fillable = ['name', 'description', 'begin', 'end', 'status'];
+    protected $fillable = ['name', 'description', 'begin', 'end', 'status', 'filters', 'indexes'];
+
+    protected $casts = [
+        'filters' => 'object',
+        'indexes' => 'array',
+    ];
 
     const STATUS_ENABLED = 0;
     const STATUS_DISABLED = 1;
 
     public static $status = [
-        self::STATUS_ENABLED => ['text' => '启用中'],
-        self::STATUS_DISABLED => ['text' => '已禁用'],
+        self::STATUS_ENABLED => ['text' => 'Enabled'],
+        self::STATUS_DISABLED => ['text' => 'Disabled'],
     ];
 
     const INDEX_UPLOADED = 1;
-    const INDEX_SEED_TIME = 2;
+    const INDEX_SEED_TIME_AVERGAGE = 2;
     const INDEX_DOWNLOADED = 3;
-    const INDEX_LEECH_TIME = 4;
-    const INDEX_BONUS = 5;
+    const INDEX_BONUS = 4;
 
     public static $indexes = [
-        self::INDEX_UPLOADED => ['text' => 'Uploaded'],
-        self::INDEX_SEED_TIME => ['text' => 'Seed time'],
-        self::INDEX_DOWNLOADED => ['text' => 'Download'],
-        self::INDEX_LEECH_TIME => ['text' => 'Leech time'],
-        self::INDEX_BONUS => ['text' => 'Bonus'],
+        self::INDEX_UPLOADED => ['name' => 'Uploaded', 'unit' => 'GB'],
+        self::INDEX_SEED_TIME_AVERGAGE => ['name' => 'Seed Time Average', 'unit' => 'Hour'],
+        self::INDEX_DOWNLOADED => ['name' => 'Downloaded', 'unit' => 'GB'],
+        self::INDEX_BONUS => ['name' => 'Bonus', 'unit' => ''],
+    ];
+
+    const FILTER_USER_CLASS = 'classes';
+    const FILTER_USER_REGISTER_TIME_RANGE = 'register_time_range';
+
+    public static $filters = [
+        self::FILTER_USER_CLASS => ['name' => 'User Class'],
+        self::FILTER_USER_REGISTER_TIME_RANGE => ['name' => 'User Register Time Range'],
     ];
 
     public function getStatusTextAttribute()
diff --git a/app/Repositories/ExamRepository.php b/app/Repositories/ExamRepository.php
index 4d8175ca..e0eeb22a 100644
--- a/app/Repositories/ExamRepository.php
+++ b/app/Repositories/ExamRepository.php
@@ -5,6 +5,7 @@ use App\Models\Exam;
 use App\Models\Setting;
 use App\Models\User;
 use Carbon\Carbon;
+use Illuminate\Support\Arr;
 use Illuminate\Support\Facades\Log;
 
 class ExamRepository extends BaseRepository
@@ -19,6 +20,10 @@ class ExamRepository extends BaseRepository
 
     public function store(array $params)
     {
+        $data = Arr::only($params, ['name', 'description', 'status', 'filters']);
+        if (!empty($params['begin'])) {
+
+        }
         $exam = Exam::query()->create($params);
         return $exam;
     }
@@ -30,11 +35,28 @@ class ExamRepository extends BaseRepository
         return $exam;
     }
 
+    public function getDetail($id)
+    {
+        $exam = Exam::query()->findOrFail($id);
+        return $exam;
+    }
+
     public function listIndexes()
     {
         $out = [];
         foreach(Exam::$indexes as $key => $value) {
-            $out[$key] = $value['text'];
+            $value['index'] = $key;
+            $out[] = $value;
+        }
+        return $out;
+    }
+
+    public function listFilters()
+    {
+        $out = [];
+        foreach(Exam::$filters as $key => $value) {
+            $value['filter'] = $key;
+            $out[] = $value;
         }
         return $out;
     }
diff --git a/database/migrations/2021_04_19_061650_create_exams_table.php b/database/migrations/2021_04_19_061650_create_exams_table.php
index 46f0d6a4..0a147583 100644
--- a/database/migrations/2021_04_19_061650_create_exams_table.php
+++ b/database/migrations/2021_04_19_061650_create_exams_table.php
@@ -17,10 +17,10 @@ class CreateExamsTable extends Migration
             $table->id();
             $table->string('name');
             $table->text('description')->nullable();
-            $table->dateTime('begin');
-            $table->dateTime('end');
-            $table->text('filters');
-            $table->text('requires');
+            $table->dateTime('begin')->nullable();
+            $table->dateTime('end')->nullable();
+            $table->text('filters')->nullable();
+            $table->text('indexes');
             $table->tinyInteger('status')->default(0);
             $table->timestamps();
         });