diff --git a/index.html b/index.html
index 264b8e9..e691b87 100644
--- a/index.html
+++ b/index.html
@@ -4,6 +4,17 @@
     <meta charset="UTF-8">
     <link rel="icon" href="/favicon.ico">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <link rel="stylesheet" href="/lib/css/pptxjs.css">
+    <link rel="stylesheet" href="/lib/css/nv.d3.min.css"> <!-- for charts graphs -->
+    <script type="text/javascript" src="/lib/js/jquery-1.11.3.min.js"></script>
+    <script type="text/javascript" src="/lib/js/jszip.min.js"></script> <!-- v2.. , NOT v.3.. -->
+    <script type="text/javascript" src="/lib/js/filereader.js"></script> <!--https://github.com/meshesha/filereader.js -->
+    <script type="text/javascript" src="/lib/js/d3.min.js"></script> <!-- for charts graphs -->
+    <script type="text/javascript" src="/lib/js/nv.d3.min.js"></script> <!-- for charts graphs -->
+    <script type="text/javascript" src="/lib/js/dingbat.js"></script> <!--for bullets -->
+    <script type="text/javascript" src="/lib/js/pptxjs.js"></script>
+    <script type="text/javascript" src="/lib/js/divs2slides.js"></script> <!-- for slide show -->
+
     <title>科研管理平台</title>
   </head>
   <body>
diff --git a/src/components/filePreview/PptPreview.vue b/src/components/filePreview/PptPreview.vue
new file mode 100644
index 0000000..3f4cea8
--- /dev/null
+++ b/src/components/filePreview/PptPreview.vue
@@ -0,0 +1,28 @@
+<template>
+  <div id="pptx" ></div>
+</template>
+
+<script setup >
+const props = defineProps({
+  fileUrl: {
+    type: String,
+    default: ''
+  },
+  fullscreen: {
+    type: Boolean,
+    default:false
+  }
+})
+// js部分 jquery已在index.html中引入 无需另外安装
+const handlePPtx = () => {
+  $("#pptx").pptxToHtml({
+    pptxFileUrl: props.fileUrl, //pptx文件地址
+    slidesScale: "100%",
+  });
+}
+handlePPtx()
+</script>
+
+<style scoped>
+
+</style>
diff --git a/src/components/filePreview/index.vue b/src/components/filePreview/index.vue
index ace2b09..f15d63a 100644
--- a/src/components/filePreview/index.vue
+++ b/src/components/filePreview/index.vue
@@ -6,6 +6,7 @@
                :append-to-body="false"
                :close-on-click-modal="true"
     >
+      <ppt-preview :file-url="fileUrl" :fullscreen="fullscreen" v-if="fileType === 'ppt'||fileType === 'pptx'"/>
       <pdf-preview :file-url="fileUrl" :fullscreen="fullscreen" v-if="fileType === 'pdf'"/>
       <docx-preview :file-url="fileUrl" :fullscreen="fullscreen" v-if="fileType === 'docx'"/>
       <image-preview :fileUrl="fileUrl" :fullscreen="fullscreen" :fileName="fileName" v-if="checkImgType(fileType)"/>
@@ -43,7 +44,7 @@ const checkImgType=(fileType)=>{
   return fileType == 'png' || fileType == 'jpg' || fileType == 'jpeg' || fileType == 'ico' || fileType == 'PNG' || fileType == 'JPG';
 }
 console.info("🚀 ~method:‘checkImgType(props.fileType) -----", checkImgType(props.fileType))
-if(props.fileType!=='pdf'&&props.fileType!=='docx'&&!checkImgType(props.fileType)){
+if(props.fileType!=='pdf'&&props.fileType!=='docx'&&props.fileType !== 'ppt'&&props.fileType !== 'pptx'&&!checkImgType(props.fileType)){
   showPreview.value=false
   ElNotification({
     title: '提示',
diff --git a/vite.config.js b/vite.config.js
index 3697c3c..46074c9 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -83,11 +83,11 @@ export default defineConfig({
       //   rewrite: (path) => path.replace(/^\/api/, '')
       // },
       '/api': {
-        // // target: 'http://kyglweb.scgzjy.com:8080/',
-        target: 'http://mosr.feashow.cn',
+        target: 'http://kyglweb.scgzjy.com:8080/',
+        // target: 'http://mosr.feashow.cn',
         changeOrigin: true,
         // target: 'http://clay.frp.feashow.cn',
-        // target: 'http://frp.feashow.cn:31800/',
+        // // target: 'http://frp.feashow.cn:31800/',
         // changeOrigin: true,
         // rewrite: (path) => path.replace(/^\/api/, '')
       },
