diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..9acd837
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,6 @@
+FROM nginx:1.27.0
+COPY dist/ /usr/share/nginx/html/
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
+RUN echo 'Asia/Shanghai' > /etc/timezone
+RUN chmod -R 755 /usr/share/nginx/html/
diff --git a/nginx.conf b/nginx.conf
new file mode 100644
index 0000000..5e9ea06
--- /dev/null
+++ b/nginx.conf
@@ -0,0 +1,25 @@
+server {
+	listen 80 default_server;
+	listen [::]:80 default_server;
+
+	root /usr/share/nginx/html;
+
+	index index.html;
+
+	server_name _;
+
+    client_max_body_size 500M;
+
+    location /study-agent/ {
+        alias /usr/share/nginx/html/;
+        try_files $uri $uri/ /study-agent/index.html;
+    }
+
+	location /study-api/ {
+		proxy_pass http://host.docker.internal:8001/;
+	}
+
+	location / {
+		try_files $uri $uri/ =404;
+	}
+}
diff --git a/package.json b/package.json
index 0e908da..295f2c2 100644
--- a/package.json
+++ b/package.json
@@ -5,12 +5,13 @@
   "type": "module",
   "scripts": {
     "dev": "vite",
-    "build": "vue-tsc -b && vite build",
+    "build": "vite build",
     "preview": "vite preview"
   },
   "dependencies": {
     "@vueup/vue-quill": "^1.5.5",
     "axios": "^1.18.1",
+    "crypto-js": "^4.2.0",
     "dayjs": "^1.11.21",
     "element-plus": "^2.14.3",
     "filesize": "^11.0.22",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index c3c3150..b143f7c 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -14,6 +14,9 @@ importers:
       axios:
         specifier: ^1.18.1
         version: 1.18.1
+      crypto-js:
+        specifier: ^4.2.0
+        version: 4.2.0
       dayjs:
         specifier: ^1.11.21
         version: 1.11.21
@@ -734,6 +737,9 @@ packages:
     resolution: {integrity: sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==}
     engines: {node: '>= 8'}
 
+  crypto-js@4.2.0:
+    resolution: {integrity: sha512-KALDyEYgpY+Rlob/iriUtjV6d5Eq+Y191A5g4UqLAi8CyGP9N1+FdVbkc1SxKc2r4YAYqG8JzO2KGL+AizD70Q==}
+
   cssesc@3.0.0:
     resolution: {integrity: sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==}
     engines: {node: '>=4'}
@@ -2817,6 +2823,8 @@ snapshots:
       shebang-command: 2.0.0
       which: 2.0.2
 
+  crypto-js@4.2.0: {}
+
   cssesc@3.0.0: {}
 
   csstype@3.2.3: {}
diff --git a/src/components/Library/LibraryFileDialog.vue b/src/components/Library/LibraryFileDialog.vue
index 6b06ea4..32be6b1 100644
--- a/src/components/Library/LibraryFileDialog.vue
+++ b/src/components/Library/LibraryFileDialog.vue
@@ -121,6 +121,7 @@ import { QuillEditor } from '@vueup/vue-quill'
 import '@vueup/vue-quill/dist/vue-quill.snow.css'
 import { uploadLibraryFileApi } from '@/apis/library.ts'
 import { getModuleOptions } from '@/utils/libraryUtil.ts'
+import { getFileExtension, getFileHashName } from '@/utils/file.ts'
 
 const libraryStore = useLibraryStore()
 const libraryFileFormRef = ref<FormInstance>()
@@ -166,9 +167,11 @@ const upload = async (options: UploadRequestOptions) => {
   const { file } = options
   libraryStore.currentFile.size = file.size
   libraryStore.currentFile.type = 'image'
+  const fileName = `${getFileHashName(file)}.${getFileExtension(file.name)}`
 
   const formData = new FormData()
   formData.append('file', file)
+  formData.append('filename', fileName)
 
   const loading = ElLoading.service({
     lock: true,
diff --git a/src/components/Library/LibraryFileList.vue b/src/components/Library/LibraryFileList.vue
index 5feaf70..297e483 100644
--- a/src/components/Library/LibraryFileList.vue
+++ b/src/components/Library/LibraryFileList.vue
@@ -21,7 +21,7 @@
       </div>
     </div>
 
-    <el-empty v-if="!filterLibraryFileList.length" description="暂无文件" :image-size="80" />
+    <el-empty v-if="!filterLibraryFileList.length" description="暂无数据"/>
   </div>
 </template>
 
diff --git a/src/components/Practice/PracticeQuestion.vue b/src/components/Practice/PracticeQuestion.vue
index a069d99..79e6a91 100644
--- a/src/components/Practice/PracticeQuestion.vue
+++ b/src/components/Practice/PracticeQuestion.vue
@@ -45,7 +45,7 @@
 
 <script setup lang="ts">
 import { usePracticeStore } from '@/stores/practice.ts'
-import { ElMessage } from 'element-plus'
+import { ElLoading, ElMessage } from 'element-plus'
 
 const practiceStore = usePracticeStore()
 
@@ -65,7 +65,20 @@ const submitAnswerClick = async () => {
       return
     }
 
-    await practiceStore.checkQuestion()
+    const loading = ElLoading.service({
+      lock: true,
+      text: '答案提交中 请等待',
+      background: 'rgba(0, 0, 0, 0.7)'
+    })
+    try {
+      await practiceStore.checkQuestion()
+      ElMessage.success('提交成功')
+    } catch (error) {
+      console.log(error)
+      ElMessage.error('提交失败 请联系管理员')
+    } finally {
+      loading.close()
+    }
   }
 }
 </script>
diff --git a/src/router/index.ts b/src/router/index.ts
index 4bf9af6..8b55e0e 100644
--- a/src/router/index.ts
+++ b/src/router/index.ts
@@ -1,4 +1,4 @@
-import { createRouter, createWebHistory } from 'vue-router'
+import { createRouter, createWebHashHistory } from 'vue-router'
 import Layout from '../layout/index.vue'
 
 const routes = [
@@ -42,7 +42,7 @@ const routes = [
 ]
 
 const router = createRouter({
-  history: createWebHistory(),
+  history: createWebHashHistory(),
   routes
 })
 
diff --git a/src/stores/library.ts b/src/stores/library.ts
index f804f2d..0615358 100644
--- a/src/stores/library.ts
+++ b/src/stores/library.ts
@@ -42,9 +42,12 @@ export const useLibraryStore = defineStore('library', {
       this.fileList = await queryLibraryFileListApi()
       this.subjectTree = getSubjectTree(this.fileList)
       this.subjectOptions = getSubjectOptions(this.subjectTree)
-      this.selectedSubject = this.subjectOptions[0].value
-      this.moduleOptions = getModuleOptions(this.subjectTree, this.selectedSubject)
-      this.selectedModule = this.moduleOptions[0].value
+
+      if (this.subjectOptions.length > 0) {
+        this.selectedSubject = this.subjectOptions[0].value
+        this.moduleOptions = getModuleOptions(this.subjectTree, this.selectedSubject)
+        this.selectedModule = this.moduleOptions[0].value
+      }
     },
     async queryFileById(id: number) {
       this.currentFile = await queryLibraryFileByIdApi(id)
diff --git a/src/utils/file.ts b/src/utils/file.ts
new file mode 100644
index 0000000..5f1cc2f
--- /dev/null
+++ b/src/utils/file.ts
@@ -0,0 +1,13 @@
+import * as CryptoJS from 'crypto-js'
+
+const hashSHA256 = (message: string) => {
+  return CryptoJS.SHA256(message).toString(CryptoJS.enc.Hex)
+}
+
+export const getFileHashName = (file: File) => {
+  return hashSHA256(`${file.name}_${file.lastModified}`)
+}
+
+export const getFileExtension = (name: string) => {
+  return name.substring(name.lastIndexOf('.') + 1).toLowerCase()
+}
diff --git a/src/views/Mistakes.vue b/src/views/Mistakes.vue
index ffa97f1..7593763 100644
--- a/src/views/Mistakes.vue
+++ b/src/views/Mistakes.vue
@@ -8,7 +8,7 @@
     </div>
 
     <div class="mistake-record">
-      <div class="mistake-list">
+      <div v-if="mistakeStore.mistakeList.length" class="mistake-list">
         <el-card
             v-for="item in mistakeStore.mistakeList"
             :key="item.id"
@@ -30,6 +30,8 @@
           </div>
         </el-card>
       </div>
+
+      <el-empty v-else description="暂无数据"></el-empty>
     </div>
   </div>
 </template>
diff --git a/src/views/Practice.vue b/src/views/Practice.vue
index 476e1f5..0272c35 100644
--- a/src/views/Practice.vue
+++ b/src/views/Practice.vue
@@ -12,7 +12,7 @@
       </div>
     </div>
 
-    <library-filter />
+    <library-filter v-if="libraryStore.fileList.length" />
 
     <practice-question v-if="practiceStore.hasStart"/>
 
diff --git a/vite.config.ts b/vite.config.ts
index 9249864..073f2c8 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -14,6 +14,7 @@ export default defineConfig({
       }
     }
   },
+  base: '/study-agent/',
   resolve: {
     // 配置路径别名
     alias: {