diff --git a/apps/web/src/app/main/courses/components/CourseCard.tsx b/apps/web/src/app/main/courses/components/CourseCard.tsx
index d549a1e..5d7c3cd 100755
--- a/apps/web/src/app/main/courses/components/CourseCard.tsx
+++ b/apps/web/src/app/main/courses/components/CourseCard.tsx
@@ -1,9 +1,10 @@
 import { Card, Rate, Tag } from 'antd';
 import { Course } from '../mockData';
 import { UserOutlined, ClockCircleOutlined } from '@ant-design/icons';
+import { CourseDto } from '@nice/common';
 
 interface CourseCardProps {
-  course: Course;
+  course: CourseDto;
 }
 
 export default function CourseCard({ course }: CourseCardProps) {
@@ -14,7 +15,7 @@ export default function CourseCard({ course }: CourseCardProps) {
       cover={
         <img
           alt={course.title}
-          src={course.thumbnail}
+          src={course?.meta?.thumbnail}
           className="object-cover w-full h-40"
         />
       }
@@ -23,7 +24,7 @@ export default function CourseCard({ course }: CourseCardProps) {
         <h3 className="text-lg font-semibold line-clamp-2 hover:text-blue-600 transition-colors">
           {course.title}
         </h3>
-        <p className="text-gray-500 text-sm">{course.instructor}</p>
+        <p className="text-gray-500 text-sm">{course.subTitle}</p>
         <div className="flex items-center space-x-2">
           <Rate disabled defaultValue={course.rating} className="text-sm" />
           <span className="text-gray-500 text-sm">{course.rating}</span>
@@ -31,7 +32,7 @@ export default function CourseCard({ course }: CourseCardProps) {
         <div className="flex items-center justify-between text-sm text-gray-500">
           <div className="flex items-center space-x-1">
             <UserOutlined className="text-gray-400" />
-            <span>{course.enrollments} 人在学</span>
+            <span>{course.enrollments?.length} 人在学</span>
           </div>
           <div className="flex items-center space-x-1">
             <ClockCircleOutlined className="text-gray-400" />
@@ -39,8 +40,8 @@ export default function CourseCard({ course }: CourseCardProps) {
           </div>
         </div>
         <div className="flex flex-wrap gap-2 pt-2">
-          <Tag color="blue" className="rounded-full px-3">{course.category}</Tag>
-          <Tag color="green" className="rounded-full px-3">{course.level}</Tag>
+          <Tag color="blue" className="rounded-full px-3">{course.terms[0].name}</Tag>
+          <Tag color="green" className="rounded-full px-3">{course.terms[1].name}</Tag>
         </div>
       </div>
     </Card>
diff --git a/apps/web/src/app/main/courses/components/CourseList.tsx b/apps/web/src/app/main/courses/components/CourseList.tsx
index 3d67b1c..f3e3177 100755
--- a/apps/web/src/app/main/courses/components/CourseList.tsx
+++ b/apps/web/src/app/main/courses/components/CourseList.tsx
@@ -1,9 +1,9 @@
 import { Pagination, Empty } from 'antd';
 import { Course } from '../mockData';
 import CourseCard from './CourseCard';
-
+import {CourseDto} from '@nice/common'
 interface CourseListProps {
-  courses: Course[];
+  courses: CourseDto[];
   total: number;
   pageSize: number;
   currentPage: number;
diff --git a/apps/web/src/app/main/courses/components/FilterSection.tsx b/apps/web/src/app/main/courses/components/FilterSection.tsx
index 6de4312..6fe06c4 100755
--- a/apps/web/src/app/main/courses/components/FilterSection.tsx
+++ b/apps/web/src/app/main/courses/components/FilterSection.tsx
@@ -75,7 +75,7 @@ export default function FilterSection({
           :
           (
           <>
-            <Radio value="">全部课程</Radio>
+            <Radio value="" >全部课程</Radio>
             {gateGory.categories.map(category => (
               <Radio key={category} value={category}>
                 {category}
diff --git a/apps/web/src/app/main/courses/page.tsx b/apps/web/src/app/main/courses/page.tsx
index cfdd484..c860a82 100755
--- a/apps/web/src/app/main/courses/page.tsx
+++ b/apps/web/src/app/main/courses/page.tsx
@@ -1,9 +1,11 @@
-import { useState, useMemo } from "react";
+import { useState, useMemo, useEffect } from "react";
 import { mockCourses } from "./mockData";
 import FilterSection from "./components/FilterSection";
 import CourseList from "./components/CourseList";
 import { api } from "@nice/client";
-import { LectureType, PostType } from "@nice/common";
+import { courseDetailSelect, CourseDto, LectureType, PostType } from "@nice/common";
+import { useSearchParams } from "react-router-dom";
+import { set } from "idb-keyval";
 
 
 export default function CoursesPage() {
@@ -11,43 +13,57 @@ export default function CoursesPage() {
 	const [selectedCategory, setSelectedCategory] = useState("");
 	const [selectedLevel, setSelectedLevel] = useState("");
 	const pageSize = 12;
-	const { data, isLoading } = api.post.findManyWithPagination.useQuery({
-		where: {
-			type: PostType.COURSE,
-			terms: {
-				some: {
-					AND: [
-						...(selectedCategory
-							? [
-									{
-										name: selectedCategory,
-									},
-								]
-							: []),
-						...(selectedLevel
-							? [
-									{
-										name: selectedLevel,
-									},
-								]
-							: []),
-					],
+	const [isAll,setIsAll] = useState(true)
+	const [searchParams, setSearchParams] = useSearchParams();
+	let coursesData = []
+ 	let isCourseLoading = false
+	if(!searchParams.get('searchValue')){
+		console.log('no category')
+		const {data,isLoading} = api.post.findManyWithPagination.useQuery({
+			where: {
+				type: PostType.COURSE,
+				terms:isAll?{}:{
+					some: {
+						OR : [
+							selectedCategory?{name:selectedCategory}:{},
+							selectedLevel?{name:selectedLevel}:{}
+						],
+					},
 				},
+	
 			},
-		},
-	});
-	const filteredCourses = useMemo(() => {
-		return mockCourses.filter((course) => {
-			const matchCategory =
-				!selectedCategory || course.category === selectedCategory;
-			const matchLevel = !selectedLevel || course.level === selectedLevel;
-			return matchCategory && matchLevel;
+			select:courseDetailSelect
 		});
-	}, [selectedCategory, selectedLevel]);
+		coursesData = data?.items
+		isCourseLoading = isLoading
+	}else{
+		console.log('searchValue:'+searchParams.get('searchValue'))
+		const searchValue = searchParams.get('searchValue')
+		const {data,isLoading} = api.post.findManyWithPagination.useQuery({
+			where: {
+				type: PostType.COURSE,
+				OR:[
+					{ title: { contains: searchValue, mode: 'insensitive' } },
+					{ subTitle: { contains: searchValue, mode: 'insensitive' } }, 
+					{ content: { contains: searchValue, mode: 'insensitive' } },
+					{ terms: { some: { name: { contains: searchValue, mode: 'insensitive' } } } }
+				]
+			},
+			select:courseDetailSelect
+		})
+		coursesData = data?.items
+		isCourseLoading = isLoading
+	}
+	useEffect(() => {
+	console.log(coursesData)
+	}, [coursesData]);
+	const filteredCourses = useMemo(() => {
+		return isCourseLoading ? [] : coursesData;
+	}, [isCourseLoading, coursesData, selectedCategory, selectedLevel]);
 
-	const paginatedCourses = useMemo(() => {
+	const paginatedCourses :CourseDto[]= useMemo(() => {
 		const startIndex = (currentPage - 1) * pageSize;
-		return filteredCourses.slice(startIndex, startIndex + pageSize);
+		return isCourseLoading ? [] : (filteredCourses.slice(startIndex, startIndex + pageSize) as any as CourseDto[]);
 	}, [filteredCourses, currentPage]);
 
 	const handlePageChange = (page: number) => {
@@ -55,6 +71,8 @@ export default function CoursesPage() {
 		window.scrollTo({ top: 0, behavior: "smooth" });
 	};
 
+
+
 	return (
 		<div className="min-h-screen bg-gray-50">
 			<div className="container mx-auto px-4 py-8">
@@ -69,10 +87,14 @@ export default function CoursesPage() {
 									console.log(category);
 									setSelectedCategory(category);
 									setCurrentPage(1);
+									setIsAll(!category)
+									setSearchParams({ searchValue: ''});
 								}}
 								onLevelChange={(level) => {
 									setSelectedLevel(level);
 									setCurrentPage(1);
+									setIsAll(!level)
+									setSearchParams({ searchValue: ''});
 								}}
 							/>
 						</div>
diff --git a/apps/web/src/app/main/layout/MainHeader.tsx b/apps/web/src/app/main/layout/MainHeader.tsx
index 80ea733..cc2325d 100755
--- a/apps/web/src/app/main/layout/MainHeader.tsx
+++ b/apps/web/src/app/main/layout/MainHeader.tsx
@@ -35,6 +35,10 @@ export function MainHeader() {
 							className="w-72 rounded-full"
 							value={searchValue}
 							onChange={(e) => setSearchValue(e.target.value)}
+							onPressEnter={()=>{
+								//console.log(searchValue)
+								navigate(`/courses/?searchValue=${searchValue}`)
+							}}
 						/>
 					</div>
 					{isAuthenticated && (
diff --git a/packages/common/src/models/post.ts b/packages/common/src/models/post.ts
index fa030b6..4a1aa99 100755
--- a/packages/common/src/models/post.ts
+++ b/packages/common/src/models/post.ts
@@ -77,5 +77,5 @@ export type Course = Post & {
 export type CourseDto = Course & {
 	enrollments?: Enrollment[];
 	sections?: SectionDto[];
-	terms: Term[];
+	terms: TermDto[];
 };
diff --git a/packages/common/src/models/select.ts b/packages/common/src/models/select.ts
index 5417c1c..36e072d 100755
--- a/packages/common/src/models/select.ts
+++ b/packages/common/src/models/select.ts
@@ -70,28 +70,27 @@ export const courseDetailSelect: Prisma.PostSelect = {
 	title: true,
 	subTitle: true,
 	content: true,
-
-	level: true,
-	// requirements: true,
-	// objectives: true,
-	// skills: true,
-	// audiences: true,
-	// totalDuration: true,
-	// totalLectures: true,
-	// averageRating: true,
-	// numberOfReviews: true,
-	// numberOfStudents: true,
-	// completionRate: true,
-	state: true,
 	// isFeatured: true,
 	createdAt: true,
-	publishedAt: true,
+	updatedAt: true,
 	// 关联表选择
-	children: {
-		include: {
-			children: true,
+	terms:{
+		select:{
+			id:true,
+			name:true,
+			taxonomy:{
+				select:{
+					id:true,
+					slug:true
+				}
+			}
+		}
+	},
+	enrollments: {
+		select: {
+			id: true,
 		},
 	},
-	enrollments: true,
 	meta: true,
+	rating: true,
 };