diff --git a/.eslintrc.js b/.eslintrc.js
old mode 100644
new mode 100755
index 33c8165..3ff777d
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -23,5 +23,10 @@ module.exports = {
     camelcase: 'off',
     'no-unused-vars': 'warn',
     'no-use-before-define': 'off'
+  },
+  settings: {
+    react: {
+      version: '17.0.0'
+    }
   }
 }
diff --git a/.gitignore b/.gitignore
old mode 100644
new mode 100755
diff --git a/.vscode/settings.json b/.vscode/settings.json
old mode 100644
new mode 100755
index 48ea0e4..6c040cc
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,4 +1,15 @@
 {
   "editor.defaultFormatter": "dbaeumer.vscode-eslint",
-  "editor.formatOnSave": true
+  "editor.formatOnSave": true,
+  "editor.tabSize": 2,
+  "eslint.trace.server": "verbose",
+  "eslint.validate": [
+    "javascript",
+    "javascriptreact",
+    "typescript",
+    "typescriptreact",
+    "html",
+    "vue",
+  ],
+  "eslint.format.enable": true
 }
\ No newline at end of file
diff --git a/README.md b/README.md
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new mode 100755
diff --git a/deploy b/deploy
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diff --git a/index.html b/index.html
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diff --git a/package-lock.json b/package-lock.json
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diff --git a/package.json b/package.json
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diff --git a/src/App.css b/src/App.css
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diff --git a/src/App.tsx b/src/App.tsx
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diff --git a/src/api/api.d.ts b/src/api/api.d.ts
old mode 100644
new mode 100755
diff --git a/src/api/repository.ts b/src/api/repository.ts
old mode 100644
new mode 100755
diff --git a/src/components/RepositoryItem.tsx b/src/components/RepositoryItem.tsx
old mode 100644
new mode 100755
diff --git a/src/components/RepositoryList.tsx b/src/components/RepositoryList.tsx
old mode 100644
new mode 100755
index 4522e4f..4ccd4c2
--- a/src/components/RepositoryList.tsx
+++ b/src/components/RepositoryList.tsx
@@ -1,9 +1,11 @@
-import React, { useEffect, useState } from 'react'
+import React, { useEffect, useState, useContext } from 'react'
 import { search as SearchRepository } from '../api/repository'
 import RepopositoryItem from './RepositoryItem'
 import { RepositorySearchResultItem } from '../api/api'
 import classes from './style/RepositoryList.module.css'
 import { RepositorySearchCache } from '../utils/cache/RepositorySearch'
+import RepositorySearchInput from './RepositorySearchInput'
+import { RepositorySearchContext } from '../context/RepositorySearchContext'
 
 interface RepositoryListProps {
 
@@ -21,7 +23,12 @@ interface RepositoryListProps {
 const DEFAULT_PER_PAGE = 30
 
 export default function RepositoryList (props:RepositoryListProps) {
-  const cache = RepositorySearchCache(props.keyword, props.max_cache_page)
+  useContext(RepositorySearchContext)
+
+  /** 搜索关键词 */
+  const [keyword, setKeyword] = useState(props.keyword)
+
+  const cache = RepositorySearchCache(keyword, props.max_cache_page)
 
   /** 当前页 */
   const [current_page, setCurrentPage] = useState(1)
@@ -36,10 +43,11 @@ export default function RepositoryList (props:RepositoryListProps) {
 
   /**
    * 调用搜索接口
+   * @param {string} keyword 搜索关键词
    * @param {number} page 页码
    * @returns {Promise<void>}
    */
-  async function search (page:number):Promise<void> {
+  async function search (keyword:string, page:number):Promise<void> {
     setLoading(true)
 
     const cache_list = cache.read(page)
@@ -54,7 +62,7 @@ export default function RepositoryList (props:RepositoryListProps) {
       // 没有缓存，调用接口
       try {
         /* eslint-disable */
-        var result = await SearchRepository(props.keyword, page)
+        var result = await SearchRepository(keyword, page)
         
       } catch (err) {
         console.log('fetch',err);
@@ -80,20 +88,23 @@ export default function RepositoryList (props:RepositoryListProps) {
   }
 
   useEffect(() => {
-    search(1)
+    search(keyword,1)
   }, [])
 
   function onClickPrev(){
-    search(current_page-1)
+    search(keyword,current_page-1)
   }
 
   function onClickNext(){
-    search(current_page+1)
+    search(keyword,current_page+1)
   }
 
   return (
+    <RepositorySearchContext.Provider value={{search,setKeyword,keyword,loading}}>
     <div className={classes.wrapper}>
+      <RepositorySearchInput />
       <div className={classes['list-wrapper']}>
+        
         <ul className={classes.list}>
           {
             list.map(item => <RepopositoryItem key={item.id} name={item.name} star_count={item.stargazers_count} fork_count={item.forks_count} />)
@@ -114,5 +125,6 @@ export default function RepositoryList (props:RepositoryListProps) {
       </div>
 
     </div>
+    </RepositorySearchContext.Provider>
   )
 }
diff --git a/src/components/RepositorySearchInput.tsx b/src/components/RepositorySearchInput.tsx
new file mode 100755
index 0000000..0e165f0
--- /dev/null
+++ b/src/components/RepositorySearchInput.tsx
@@ -0,0 +1,31 @@
+import React, { useContext } from 'react'
+import { RepositorySearchContext } from '../context/RepositorySearchContext'
+
+export default function RepositorySearchInput () {
+  const context = useContext(RepositorySearchContext)
+
+  return (
+    <div>
+      <label htmlFor="keyword-input">
+      搜索关键词：
+      <input type="text" id="keyword-input"
+        value={context.keyword}
+        onChange={({ target }) => {
+          context.setKeyword(target.value)
+        }}
+        onKeyDown={evt => {
+          const value = (evt.target as HTMLInputElement).value
+          if (evt.key.toLocaleLowerCase() === 'enter') {
+            context.setKeyword(value)
+            context.search(value, 1)
+          }
+        }}
+      />
+      </label>
+
+      <button onClick={() => {
+        context.search(context.keyword, 1)
+      }} disabled={context.loading}>搜索</button>
+    </div>
+  )
+}
diff --git a/src/components/style/RepositoryList.module.css b/src/components/style/RepositoryList.module.css
old mode 100644
new mode 100755
diff --git a/src/context/RepositorySearchContext.ts b/src/context/RepositorySearchContext.ts
new file mode 100755
index 0000000..c31def3
--- /dev/null
+++ b/src/context/RepositorySearchContext.ts
@@ -0,0 +1,23 @@
+import React from 'react'
+
+export const RepositorySearchContext = React.createContext({
+
+  /**
+   * 调用搜索接口
+   * @param {string} keyword 搜索关键词
+   * @param {number} page 页码
+   */
+  search (keyword:string, page:number) {},
+
+  /**
+   * 更新搜索关键词
+   * @param {string} keyword 搜索关键词
+   */
+  setKeyword (keyword:string) {},
+
+  /** 搜索关键词 */
+  keyword: '',
+
+  /** 接口调用中 */
+  loading: false
+})
diff --git a/src/favicon.svg b/src/favicon.svg
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diff --git a/src/index.css b/src/index.css
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diff --git a/src/logo.svg b/src/logo.svg
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diff --git a/src/main.tsx b/src/main.tsx
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diff --git a/src/utils/cache/RepositorySearch.ts b/src/utils/cache/RepositorySearch.ts
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diff --git a/src/vite-env.d.ts b/src/vite-env.d.ts
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diff --git a/start.sh b/start.sh
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diff --git a/tsconfig.json b/tsconfig.json
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diff --git a/vite.config.ts b/vite.config.ts
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diff --git a/yarn.lock b/yarn.lock
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