diff --git a/src/api/mediaLibrary.js b/src/api/mediaLibrary.js
index a9116e8..e8806e0 100644
--- a/src/api/mediaLibrary.js
+++ b/src/api/mediaLibrary.js
@@ -87,7 +87,8 @@ export function exportMediaExcel(query) {
     url: '/media/export/dynamic/excel',
     method: 'post',
     data: query,
-    responseType: 'blob'
+    responseType: 'blob',
+    timeout: 3600000, // 3600秒 = 60分钟，根据文件大小调整
   })
 }
 // 获取导出PPT字段
diff --git a/src/assets/styles/ruoyi.scss b/src/assets/styles/ruoyi.scss
index ce37d59..caa1c03 100644
--- a/src/assets/styles/ruoyi.scss
+++ b/src/assets/styles/ruoyi.scss
@@ -493,8 +493,8 @@ h6 {
 }
 
 .myImg_popover {
-  width: 476px !important;
-  height: 284px !important;
+  width: 414px !important;
+  // height: 314px !important;
   border-radius: 6px !important;
   padding: 8px !important;
   background: #d1e3f9cc !important;
diff --git a/src/utils/request.js b/src/utils/request.js
index e2e7e49..93442e3 100644
--- a/src/utils/request.js
+++ b/src/utils/request.js
@@ -17,7 +17,7 @@ const service = axios.create({
   // axios中请求配置有baseURL选项，表示请求URL公共部分
   baseURL: import.meta.env.VITE_APP_BASE_API,
   // 超时
-  timeout: 10000
+  timeout: 1800000
 })
 
 // request拦截器
diff --git a/src/views/mediaLibrary/exportDialog.vue b/src/views/mediaLibrary/exportDialog.vue
index 35c2def..a510c4d 100644
--- a/src/views/mediaLibrary/exportDialog.vue
+++ b/src/views/mediaLibrary/exportDialog.vue
@@ -1319,6 +1319,8 @@ const exportForm = ref({
     hasFiles: false
 })
 
+const filterPriceFieldArr = ref([])
+
 // 基础字段是否全选
 const baseFieldCheckAll = ref(false)
 const baseFieldIsIndeterminate = ref(false)
@@ -1457,11 +1459,55 @@ const handleClick = (tab, event) => {
 // 执行导出
 const handleSubmitExport = () => {
     exportForm.value.exportBaseFields = checkedBaseFields
-    exportForm.value.mediaTypeExport = exportForm.value.mediaTypeExport.filter(item => item.exportPriceFields.length > 0)
+    filterPriceFieldArr.value = []
+    exportForm.value.mediaTypeExport.forEach(item => {
+        // 0'优势报价', 1'门禁', 2'候车厅', 3'道闸', 4'地铁', 5'高铁', 6'写字楼', 7'车库灯箱'
+        if (item.type == 0) {
+            const result = ysPriceFild.value.filter(field => item.exportPriceFields.includes(field.propertyPath));
+            const propertyPaths = result.map(res => res.propertyPath);
+            filterPriceFieldArr.value.push({ type: item.type, exportPriceFields: propertyPaths })
+        }
+        if (item.type == 1) {
+            const result = mjPriceFild.value.filter(field => item.exportPriceFields.includes(field.propertyPath));
+            const propertyPaths = result.map(res => res.propertyPath);
+            filterPriceFieldArr.value.push({ type: item.type, exportPriceFields: propertyPaths })
+        }
+        if (item.type == 2) {
+            const result = hctPriceFild.value.filter(field => item.exportPriceFields.includes(field.propertyPath));
+            const propertyPaths = result.map(res => res.propertyPath);
+            filterPriceFieldArr.value.push({ type: item.type, exportPriceFields: propertyPaths })
+        }
+        if (item.type == 3) {
+            const result = dzPriceFild.value.filter(field => item.exportPriceFields.includes(field.propertyPath));
+            const propertyPaths = result.map(res => res.propertyPath);
+            filterPriceFieldArr.value.push({ type: item.type, exportPriceFields: propertyPaths })
+        }
+        if (item.type == 4) {
+            const result = dtPriceFild.value.filter(field => item.exportPriceFields.includes(field.propertyPath));
+            const propertyPaths = result.map(res => res.propertyPath);
+            filterPriceFieldArr.value.push({ type: item.type, exportPriceFields: propertyPaths })
+        }
+        if (item.type == 5) {
+            const result = gtPriceFild.value.filter(field => item.exportPriceFields.includes(field.propertyPath));
+            const propertyPaths = result.map(res => res.propertyPath);
+            filterPriceFieldArr.value.push({ type: item.type, exportPriceFields: propertyPaths })
+        }
+        if (item.type == 6) {
+            const result = xzlPriceFild.value.filter(field => item.exportPriceFields.includes(field.propertyPath));
+            const propertyPaths = result.map(res => res.propertyPath);
+            filterPriceFieldArr.value.push({ type: item.type, exportPriceFields: propertyPaths })
+        }
+        if (item.type == 7) {
+            const result = ckdxPriceFild.value.filter(field => item.exportPriceFields.includes(field.propertyPath));
+            const propertyPaths = result.map(res => res.propertyPath);
+            filterPriceFieldArr.value.push({ type: item.type, exportPriceFields: propertyPaths })
+        }
+    })
+    exportForm.value.mediaTypeExport = filterPriceFieldArr.value.filter(item => item.exportPriceFields.length > 0)
 
     proxy.$modal.loading(`正在执行导出，请耐心等待...`)
 
-    exportMediaExcel(exportForm.value).then(res => { 
+    exportMediaExcel(exportForm.value).then(res => {
         proxy.$modal.closeLoading()
         const downLoadName = '媒体信息_' + getCurrentTime() + '.xlsx'
         // 通过a标签打开新页面下载文件
@@ -1500,6 +1546,9 @@ const getMediaExcelBaseField = () => {
         } else {
             baseFields.value = ysBaseFild.value
         }
+    } else {
+        // 默认导出全部时的字段
+        baseFields.value = ysBaseFild.value
     }
 }
 // 获取报价信息字段
@@ -1522,6 +1571,12 @@ const getMediaExcelPriceField = () => {
             priceFields.value = ysPriceFild.value
             handleCheckPriceField(0)
         }
+    } else {
+        // 默认导出全部时的报价
+        ToolOptions.value = ['优势报价', '门禁', '候车厅', '道闸', '地铁', '高铁', '写字楼', '车库灯箱']
+        activeIndex.value = 0
+        priceFields.value = ysPriceFild.value
+        handleCheckPriceField(0)
     }
 }
 // 判断报价信息是否存在指定类型数据
diff --git a/src/views/mediaLibrary/exportPPTDialog.vue b/src/views/mediaLibrary/exportPPTDialog.vue
index b295a75..ed778f0 100644
--- a/src/views/mediaLibrary/exportPPTDialog.vue
+++ b/src/views/mediaLibrary/exportPPTDialog.vue
@@ -157,9 +157,7 @@ const pptFields = ref([
         propertyPath: "invalidReason"
     }
 ])
-
-
-
+ 
 // 已选择的ppt字段
 const checkedPPTFields = ref([])
 
@@ -189,8 +187,10 @@ const handleCheckedPPTFieldChange = (value) => {
 }
 
 // 导出ppt实现代码
-const handleSubmitExportPPT = () => {
-    exportForm.value.exportFields = checkedPPTFields
+const handleSubmitExportPPT = () => { 
+    const result = pptFields.value.filter(field => checkedPPTFields.value.includes(field.propertyPath));
+    const propertyPaths = result.map(res => res.propertyPath); 
+    exportForm.value.exportFields = propertyPaths
 
     proxy.$modal.loading(`正在执行导出，请耐心等待...`)
     exportMediaPPT(exportForm.value).then(res => {
diff --git a/src/views/mediaLibrary/historyData.vue b/src/views/mediaLibrary/historyData.vue
index 55e43b7..e3d7d50 100644
--- a/src/views/mediaLibrary/historyData.vue
+++ b/src/views/mediaLibrary/historyData.vue
@@ -227,7 +227,7 @@ const initHistoryCharLine = () => {
             }
         },
         grid: {
-            left: '3%',
+            left: '5%',
             right: '3%',  // 右侧留更多空间显示长数值
             top: '14%',
             bottom: '10%',
@@ -301,9 +301,10 @@ const initHistoryCharLine = () => {
             }
         ]
     })
-    // window.addEventListener("resize", () => {
-    //     _historyChar.value.resize()
-    // })
+    window.addEventListener("resize", () => {
+        // _historyChar.value.resize()
+        initHistoryCharLine()
+    })
 }
 // 柱状图
 const initHistoryCharBar = () => {
@@ -322,7 +323,7 @@ const initHistoryCharBar = () => {
             }
         },
         grid: {
-            left: '3%',
+            left: '5%',
             right: '3%',  // 右侧留更多空间显示长数值
             top: '14%',
             bottom: '10%',
@@ -399,9 +400,10 @@ const initHistoryCharBar = () => {
             }
         }]
     })
-    // window.addEventListener("resize", () => {
-    //     _historyChar.value.resize()
-    // })
+    window.addEventListener("resize", () => {
+        // _historyChar.value.resize()
+        initHistoryCharBar()
+    })
 }
 const handleChangeMediaType = (val) => {
     getMediaPriceList()
@@ -428,18 +430,21 @@ const getMediaPriceList = () => {
         xData.value = []
         yData.value = []
         historyList.value.forEach(item => {
-            xData.value.push(item.supplier)
+            xData.value.push(item.supplier ? item.supplier : '')
             let itemYDate = null;
-            const convertIntTotalRegularPrice = parseFloat(item.totalRegularPrice.replace(/,/g, ''))
-            if (readonly.value) itemYDate = (convertIntTotalRegularPrice / item.buyCycle).toFixed(2)
-            else {
-                // 判断是否纯数字
-                const convertIntValue = safeParseInt(item.buyCycle)
-                if (typeof convertIntValue === 'number' && Number.isFinite(convertIntValue)) {
-                    itemYDate = (convertIntTotalRegularPrice / (item.buyCycle * 7)).toFixed(2)
-                } else {
-                    const repliceValue = parseInt(item.buyCycle.replace('个月', '').replace('月', ''))
-                    itemYDate = (convertIntTotalRegularPrice / (repliceValue * 31)).toFixed(2)
+            console.log('item.totalRegularPrice', item.totalRegularPrice)
+            if (item.totalRegularPrice) {
+                const convertIntTotalRegularPrice = parseFloat(item.totalRegularPrice.replace(/,/g, ''))
+                if (readonly.value) itemYDate = (convertIntTotalRegularPrice / item.buyCycle).toFixed(2)
+                else {
+                    // 判断是否纯数字
+                    const convertIntValue = safeParseInt(item.buyCycle)
+                    if (typeof convertIntValue === 'number' && Number.isFinite(convertIntValue)) {
+                        itemYDate = (convertIntTotalRegularPrice / (item.buyCycle * 7)).toFixed(2)
+                    } else {
+                        const repliceValue = parseInt(item.buyCycle.replace('个月', '').replace('月', ''))
+                        itemYDate = (convertIntTotalRegularPrice / (repliceValue * 31)).toFixed(2)
+                    }
                 }
             }
             yData.value.push(itemYDate)
diff --git a/src/views/mediaLibrary/index.vue b/src/views/mediaLibrary/index.vue
index 0a7e12d..48d0d55 100644
--- a/src/views/mediaLibrary/index.vue
+++ b/src/views/mediaLibrary/index.vue
@@ -180,16 +180,19 @@
                     <el-table-column type="selection" width="55" align="center" />
                     <el-table-column label="媒体名称" align="left" prop="mediaName" width="320">
                         <template #default="scope">
-                            <el-popover popper-class="myImg_popover" placement="right-start">
-                                <img v-if="scope.row.mediaFileList.length > 0"
-                                    :src="baseUrl + scope.row.mediaFileList[0].fileName" />
+                            <el-popover popper-class="myImg_popover" placement="right-start" 
+                                :open-delay="300" @show="loadMediaImage(scope.row)" @hide="clearMediaImage(scope.row)">
+                                <div v-if="scope.row.imageLoading" class="img-loading">加载中...</div>
+                                <img v-else-if="scope.row.imageUrl" :src="scope.row.imageUrl" class="media-preview-img"
+                                    @error="scope.row.imageUrl = ''" />
+                                <div v-else class="img-empty">暂无图片</div>
+
                                 <template #reference>
                                     <span class="mediaNameLabel" @click="handleOpenDetail(scope.row)">{{
                                         scope.row.mediaName
-                                    }}</span>
+                                        }}</span>
                                 </template>
                             </el-popover>
-
                         </template>
                     </el-table-column>
                     <el-table-column label="媒体编号" align="left" prop="mediaCode" width="180" />
@@ -280,7 +283,7 @@
     </div>
 </template>
 <script setup name="Post">
-import { onMounted, nextTick, ref } from 'vue';
+import { onMounted, nextTick, ref, reactive, toRefs } from 'vue';
 import { useRouter } from 'vue-router'
 import { ElMessageBox } from 'element-plus'
 import { Search } from '@element-plus/icons-vue'
@@ -315,8 +318,30 @@ const router = useRouter()
 const bgStore = useBackgroundStore()
 const { proxy } = getCurrentInstance()
 const { media_status } = proxy.useDict("media_status")
-
 const baseUrl = import.meta.env.VITE_APP_BASE_API
+// #################### 新增：手动实现防抖函数 ####################
+const debounce = (fn, delay) => {
+    let timer = null;
+    return function (...args) {
+        // 清除之前的定时器
+        if (timer) clearTimeout(timer);
+        // 重新设置定时器
+        timer = setTimeout(() => {
+            fn.apply(this, args);
+            timer = null;
+        }, delay);
+    };
+};
+// ################################################################
+// 新增：控制图片加载的并发和状态
+const imageLoadingMap = ref(new Map()); // 记录正在加载的图片请求
+const MAX_CONCURRENT = 1; // 最大并发图片请求数
+
+// 防抖函数：限制加载频率（300ms内只触发一次）
+const debouncedLoadImage = debounce((row) => {
+    loadImageAsync(row);
+}, 300);
+
 // 省、市、县、镇数据
 const province = ref([])
 const city = ref([])
@@ -391,6 +416,57 @@ const tableRef = ref(null)
 // 添加一个标志位来区分是用户操作还是程序设置
 const isSettingSelection = ref(false)
 
+// 加载图片（异步+并发控制）
+const loadMediaImage = (row) => {
+    // 已加载/正在加载，直接返回
+    if (row.imageUrl || imageLoadingMap.value.has(row.id)) return;
+
+    // 控制并发数
+    if (imageLoadingMap.value.size >= MAX_CONCURRENT) {
+        // 等待当前请求完成后再加载
+        setTimeout(() => loadMediaImage(row), 100);
+        return;
+    }
+
+    row.imageLoading = true;
+    debouncedLoadImage(row);
+};
+
+// 异步加载图片（核心逻辑）
+const loadImageAsync = async (row) => {
+    if (!row.mediaFileList || row.mediaFileList.length === 0) {
+        row.imageLoading = false;
+        return;
+    }
+
+    const imageUrl = baseUrl + row.mediaFileList[0].fileName;
+    imageLoadingMap.value.set(row.id, true);
+
+    try {
+        // 预加载图片，验证有效性
+        await new Promise((resolve, reject) => {
+            const img = new Image();
+            img.src = imageUrl;
+            img.onload = resolve;
+            img.onerror = reject;
+        });
+        // 图片加载成功，赋值给row（避免重复请求）
+        row.imageUrl = imageUrl;
+    } catch (error) {
+        row.imageUrl = ''; // 加载失败标记
+        console.error('图片加载失败:', error);
+    } finally {
+        row.imageLoading = false;
+        imageLoadingMap.value.delete(row.id);
+    }
+};
+
+// 隐藏时清空图片（释放内存）
+const clearMediaImage = (row) => {
+    // 可选：保留已加载的图片（下次直接显示），或清空
+    // row.imageUrl = ''; // 若需要每次重新加载，解开注释
+};
+
 // 获取PPT模板
 const getpptTemplatePageList = () => {
     pptTemplatePage(queryParams.value).then(res => {
@@ -491,8 +567,10 @@ const handleFlod = () => {
     unfoldFlag.value = !unfoldFlag.value
 }
 /** 查询媒体信息列表 */
+
+// 初始化时给每行添加图片相关状态
 const getMediaPageList = () => {
-    loading.value = true
+    loading.value = true;
     mediaPageList(queryParams.value).then(res => {
         res.data.rows.forEach(element => {
             element.currentImageSrc = defaultImageSrc.value;
@@ -500,17 +578,20 @@ const getMediaPageList = () => {
             element.currentMediaChainSrc = defaultViewFileSrc.value;
             element.currentQualificationFileSrc = defaultViewFileSrc.value;
             element.currentStampedPublicationSrc = defaultViewFileSrc.value;
+            // 新增：图片加载相关状态
+            element.imageUrl = ''; // 存储加载后的图片地址
+            element.imageLoading = false; // 加载状态
         });
         mediaList.value = res.data.rows
         total.value = res.data.total
         loading.value = false
 
-        // 数据加载完成后，设置选中状态
         nextTick(() => {
             setTableSelection()
         })
     })
-}
+};
+
 /** 搜索按钮操作 */
 const handleQuery = () => {
     queryParams.value.pageNum = 1
@@ -709,10 +790,10 @@ const handleViewPhoto = (_fileType, row) => {
 }
 /** 导出Excel按钮操作 */
 const handleExportExcel = () => {
-    if (multipleChoseArr.value.length == 0) {
-        proxy.$modal.msgWarning("请选择要导出的媒体!!!")
-        return false
-    }
+    // if (multipleChoseArr.value.length == 0) {
+    //     proxy.$modal.msgWarning("请选择要导出的媒体!!!")
+    //     return false
+    // }
     const mediaIds = multipleChoseArr.value.map(item => item.id);
     const uniqueDeptIds = [...new Set(multipleChoseArr.value.map(item => item.dataScopeDeptId))];
     exportDialogRef.value.initExportExcel(mediaIds, uniqueDeptIds)
@@ -745,6 +826,30 @@ onMounted(() => {
 }); 
 </script>
 <style lang="scss">
+// 新增图片预览相关样式
+.myImg_popover { 
+    background: #fff;
+    border-radius: 4px;
+    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
+}
+
+.media-preview-img {
+    max-width: 400px;
+    max-height: 300px;
+    object-fit: contain;
+}
+
+.img-loading,
+.img-empty {
+    width: 400px;
+    height: 300px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    color: #999;
+    font-size: 14px;
+}
+
 .mediaNameLabel {
     font-family: Microsoft YaHei;
     font-weight: 400;
diff --git a/src/views/mediaLibrary/mediaForm.vue b/src/views/mediaLibrary/mediaForm.vue
index 28959bc..e39a98a 100644
--- a/src/views/mediaLibrary/mediaForm.vue
+++ b/src/views/mediaLibrary/mediaForm.vue
@@ -949,6 +949,10 @@ const getbusinessAreaList = (val) => {
     busTradingAreaPage(_params).then(res => {
         if (res.code == 200) {
             businessAreaList.value = res.data.list
+            if (res.data.list.length == 0) {
+                ruleForm.value.businessDistrictId = null
+                ruleForm.value.businessDistrictName = null
+            }
         }
     })
 }
@@ -1001,7 +1005,7 @@ const handleSubmit = () => {
             }
             ruleForm.value.mediaFile = mediaFile.value
 
-            ruleForm.value.displayForm = ruleForm.value.displayForm ? ruleForm.value.displayForm : -1
+            // ruleForm.value.displayForm = ruleForm.value.displayForm ? ruleForm.value.displayForm : -1
 
             if (ruleForm.value.id != undefined) {
                 updateMedia(ruleForm.value).then(response => {
@@ -1031,100 +1035,89 @@ const getSupplierInfo = () => {
 // 获取媒体详情
 const getMediaInfo = () => {
     mediaDetail({ mediaId: ruleForm.value.id }).then(res => {
-        ruleForm.value = res.data
-        mediaFile.value = res.data.mediaFile
-        mediaPrice.value = res.data.mediaPrices
-        ruleForm.value.mediaCity = ruleForm.value.provinceName + '/' + ruleForm.value.cityName + '/' + ruleForm.value.areaName + '/' + ruleForm.value.townName
-        if (ruleForm.value.mapY && ruleForm.value.mapX) latVal.value = ruleForm.value.mapY + ',' + ruleForm.value.mapX
-        if (ruleForm.value.belongSupplierId) getSupplierInfo()
-        handleChangeDept(res.data.dataScopeDeptId)
-        if (ruleForm.value.mediaFile && ruleForm.value.mediaFile.length > 0) {
-            if (approvalDocumentRef.value) {
-                const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 1)
-                approvalDocumentRef.value.setFileInfo(fileList)
+        if (res.data.mediaType) getMediaTypeTwo2(res.data.mediaType)
+        if (res.data.mediaCategory) getMediaTypeThree2(res.data.mediaCategory)
+
+        if (res.data.provinceCode) getCityList2(res.data.provinceCode)
+        if (res.data.cityCode) getCountyList2(res.data.cityCode)
+        if (res.data.areaCode) getTownList2(res.data.areaCode)
+
+        getbusinessAreaList()
+
+        setTimeout(() => {
+            // 延迟500ms后刷新表单 
+            ruleForm.value = res.data
+            mediaFile.value = res.data.mediaFile
+            mediaPrice.value = res.data.mediaPrices
+            ruleForm.value.mediaCity = ruleForm.value.provinceName + '/' + ruleForm.value.cityName + '/' + ruleForm.value.areaName + '/' + ruleForm.value.townName
+            if (ruleForm.value.mapY && ruleForm.value.mapX) latVal.value = ruleForm.value.mapY + ',' + ruleForm.value.mapX
+            if (ruleForm.value.belongSupplierId) getSupplierInfo()
+            handleChangeDept(res.data.dataScopeDeptId)
+        }, 500);
+
+        setTimeout(() => {
+            if (ruleForm.value.mediaFile && ruleForm.value.mediaFile.length > 0) { 
+                if (approvalDocumentRef.value) {
+                    const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 1) 
+                    approvalDocumentRef.value.setFileInfo(fileList)
+                }
+                if (exclusiveLicenseFileRef.value) {
+                    const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 2)
+                    exclusiveLicenseFileRef.value.setFileInfo(fileList)
+                }
+                if (mediaLicenseFileRef.value) {
+                    const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 3)
+                    mediaLicenseFileRef.value.setFileInfo(fileList)
+                }
+                if (mediaOwnershipRef.value) {
+                    const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 4)
+                    mediaOwnershipRef.value.setFileInfo(fileList)
+                }
+                if (onceMediaPhotoRef.value) {
+                    const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 5)
+                    onceMediaPhotoRef.value.setFileInfo(fileList)
+                }
+                if (mediaPicRef.value) {
+                    const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 6)
+                    mediaPicRef.value.setFileInfo(fileList)
+                }
+                if (mediaVideoRef.value) {
+                    const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 7)
+                    mediaVideoRef.value.setFileInfo(fileList)
+                }
+                if (stampedPublicationRef.value) {
+                    const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 8)
+                    stampedPublicationRef.value.setFileInfo(fileList)
+                }
+                if (qualificationFileRef.value) {
+                    const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 9)
+                    qualificationFileRef.value.setFileInfo(fileList)
+                }
+                if (mediaChainRef.value) {
+                    const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 10)
+                    mediaChainRef.value.setFileInfo(fileList)
+                }
+                if (journalCataloguePhotoRef.value) {
+                    const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 11)
+                    journalCataloguePhotoRef.value.setFileInfo(fileList)
+                }
+                if (mRProductionRequirementsRef.value) {
+                    const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 12)
+                    mRProductionRequirementsRef.value.setFileInfo(fileList)
+                }
             }
-            if (exclusiveLicenseFileRef.value) {
-                const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 2)
-                exclusiveLicenseFileRef.value.setFileInfo(fileList)
-            }
-            if (mediaLicenseFileRef.value) {
-                const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 3)
-                mediaLicenseFileRef.value.setFileInfo(fileList)
-            }
-            if (mediaOwnershipRef.value) {
-                const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 4)
-                mediaOwnershipRef.value.setFileInfo(fileList)
-            }
-            if (onceMediaPhotoRef.value) {
-                const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 5)
-                onceMediaPhotoRef.value.setFileInfo(fileList)
-            }
-            if (mediaPicRef.value) {
-                const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 6)
-                mediaPicRef.value.setFileInfo(fileList)
-            }
-            if (mediaVideoRef.value) {
-                const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 7)
-                mediaVideoRef.value.setFileInfo(fileList)
-            }
-            if (stampedPublicationRef.value) {
-                const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 8)
-                stampedPublicationRef.value.setFileInfo(fileList)
-            }
-            if (qualificationFileRef.value) {
-                const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 9)
-                qualificationFileRef.value.setFileInfo(fileList)
-            }
-            if (mediaChainRef.value) {
-                const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 10)
-                mediaChainRef.value.setFileInfo(fileList)
-            }
-            if (journalCataloguePhotoRef.value) {
-                const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 11)
-                journalCataloguePhotoRef.value.setFileInfo(fileList)
-            }
-            if (mRProductionRequirementsRef.value) {
-                const fileList = ruleForm.value.mediaFile.filter(item => item.fileType == 12)
-                mRProductionRequirementsRef.value.setFileInfo(fileList)
-            }
-        }
-        handleResponse(res)
+        }, 500);
     })
 }
 
-// 刷新联动数据
-async function handleResponse(response) {
-    const promises = [];
-
-    if (response.data.provinceCode) {
-        promises.push(getCityList2(response.data.provinceCode));
-    }
-    if (response.data.cityCode) {
-        promises.push(getCountyList2(response.data.cityCode));
-    }
-    if (response.data.areaCode) {
-        promises.push(getTownList2(response.data.areaCode));
-    }
-
-    if (response.data.mediaType) {
-        promises.push(getMediaTypeTwo2(response.data.mediaType));
-    }
-    if (response.data.mediaCategory) {
-        promises.push(getMediaTypeThree2(response.data.mediaCategory));
-    }
-
-    getbusinessAreaList()
-
-    // 等待所有请求完成
-    await Promise.all(promises);
-}
 // 初始化
 const initForm = (_formTitle, _ruleForm) => {
     showClose.value = true
     formTitle.value = _formTitle
-    ruleForm.value = _ruleForm
-    ruleForm.value.mediaCity = ruleForm.value.provinceName + '/' + ruleForm.value.cityName + '/' + ruleForm.value.areaName + '/' + ruleForm.value.townName
-    if (ruleForm.value.mapY && ruleForm.value.mapX) latVal.value = ruleForm.value.mapY + ',' + ruleForm.value.mapX
+    // ruleForm.value = _ruleForm
+    ruleForm.value.id = _ruleForm.id
+    ruleForm.value.mediaCity = _ruleForm.provinceName + '/' + _ruleForm.cityName + '/' + _ruleForm.areaName + '/' + _ruleForm.townName
+    if (_ruleForm.mapY && _ruleForm.mapX) latVal.value = _ruleForm.mapY + ',' + _ruleForm.mapX
     getDepList()
     getMediaTypeOne()
     getProvinceList()
@@ -1135,9 +1128,10 @@ const initForm = (_formTitle, _ruleForm) => {
 const linkInitForm = (_formTitle, _ruleForm) => {
     showClose.value = false
     formTitle.value = _formTitle
-    ruleForm.value = _ruleForm
-    ruleForm.value.mediaCity = ruleForm.value.provinceName + '/' + ruleForm.value.cityName + '/' + ruleForm.value.areaName + '/' + ruleForm.value.townName
-    if (ruleForm.value.mapY && ruleForm.value.mapX) latVal.value = ruleForm.value.mapY + ',' + ruleForm.value.mapX
+    // ruleForm.value = _ruleForm
+    ruleForm.value.id = _ruleForm.id
+    ruleForm.value.mediaCity = _ruleForm.provinceName + '/' + _ruleForm.cityName + '/' + _ruleForm.areaName + '/' + _ruleForm.townName
+    if (_ruleForm.mapY && _ruleForm.mapX) latVal.value = _ruleForm.mapY + ',' + _ruleForm.mapX
     getDepList()
     getMediaTypeOne()
     getProvinceList()
diff --git a/src/views/outdoorMedia/index.vue b/src/views/outdoorMedia/index.vue
index 7e49261..54d9ba4 100644
--- a/src/views/outdoorMedia/index.vue
+++ b/src/views/outdoorMedia/index.vue
@@ -113,9 +113,18 @@
                         <el-table-column type="selection" width="55" align="center" />
                         <el-table-column label="实景图片" align="left" prop="mediaFileList" width="170">
                             <template #default="scope">
-                                <img v-if="scope.row.mediaFileList.length > 0"
-                                    :src="baseUrl + scope.row.mediaFileList[0].fileName" fit="fill"
-                                    style="width: 138px;height: 78px; border-radius: 4px" />
+                                <!-- 加载中占位（动画/静态图） -->
+                                <div class="img-loading" v-if="!scope.row.imgLoaded && !scope.row.imgError">
+                                    <span class="loading-text">加载中...</span>
+                                </div>
+                                <!-- 加载成功显示图片 -->
+                                <img v-else-if="scope.row.imgLoaded && !scope.row.imgError" :src="scope.row.imgUrl"
+                                    style="width: 138px; height: 78px; border-radius: 4px; object-fit: cover; cursor: pointer;"
+                                    @click="handleViewMedia(scope.row.id)" />
+                                <!-- 加载失败占位 -->
+                                <div v-else class="img-error" @click="reloadImg(scope.row)">
+                                    <span class="error-text">加载失败，点击重试</span>
+                                </div>
                             </template>
                         </el-table-column>
                         <el-table-column label="媒体名称" align="left" prop="mediaName" width="150" />
@@ -277,7 +286,9 @@ const handleExportMore = () => {
 }
 // 导出ppt实现代码
 const handleSubmitExportPPT = () => {
+    proxy.$modal.loading(`正在执行导出，请耐心等待...`)
     exportMediaPPT(exportForm.value).then(res => {
+        proxy.$modal.closeLoading()
         const downLoadName = '媒体信息_' + getCurrentTime() + '.pptx'
         // 通过a标签打开新页面下载文件
         const a = document.createElement('a')
@@ -460,17 +471,68 @@ const getZoomLevel = (province, city, county, town) => {
 const handleFlod = () => {
     unfoldFlag.value = !unfoldFlag.value
 }
+// 初始化时，为每行数据添加图片加载状态
+const initImgStatus = (list) => {
+    list.forEach(row => {
+        row.imgLoaded = false; // 加载完成标志
+        row.imgError = false;  // 加载失败标志
+        row.imgUrl = '';       // 最终渲染的图片 URL
+        // 触发异步加载
+        if (row.mediaFileList && row.mediaFileList.length > 0) {
+            loadImgAsync(row);
+        } else {
+            row.imgError = true; // 无图片时标记为失败（显示无图占位）
+        }
+    });
+};
+
+// 异步加载图片核心函数
+const loadImgAsync = (row) => {
+    // 构建优化后的图片 URL（结合之前的格式/缩略图优化）
+    const imgUrl = baseUrl + row.mediaFileList[0].fileName;
+
+    // 创建新的图片对象（异步加载）
+    const img = new Image();
+    img.crossOrigin = 'anonymous'; // 处理跨域
+    img.src = imgUrl;
+
+    // 加载成功回调
+    img.onload = () => {
+        row.imgUrl = imgUrl;
+        row.imgLoaded = true;
+        row.imgError = false;
+    };
+
+    // 加载失败回调
+    img.onerror = () => {
+        console.warn('图片异步加载失败：', imgUrl);
+        row.imgError = true;
+        row.imgLoaded = false;
+    };
+};
+
+// 重试加载图片
+const reloadImg = (row) => {
+    row.imgError = false;
+    loadImgAsync(row);
+};
 // 获取户外媒介列表数据
+// 优化：在获取表格数据后初始化图片状态
 const getOutMediaPageList = () => {
-    loading.value = true
+    loading.value = true;
     outMediaPageList(queryParams.value).then(res => {
-        points.value = []
-        res.data.rows.forEach(itemPoint => {
+        points.value = [];
+        const rows = res.data.rows;
+        // 1. 初始化图片加载状态 + 触发异步加载
+        initImgStatus(rows);
+
+        // 原有逻辑：处理地图点、表格数据
+        rows.forEach(itemPoint => {
             itemPoint.currentImageSrc = defaultImageSrc.value;
             if (itemPoint.mapX && itemPoint.mapX !== '' && itemPoint.mapY && itemPoint.mapY !== '') {
                 if (itemPoint.dataScopeDeptId == 220) points.value.push({ "lnglat": [itemPoint.mapX, itemPoint.mapY], "name": itemPoint.mediaName, "mediaId": itemPoint.id, "style": 0 })
                 else if (itemPoint.dataScopeDeptId == 219) points.value.push({ "lnglat": [itemPoint.mapX, itemPoint.mapY], "name": itemPoint.mediaName, "mediaId": itemPoint.id, "style": 1 })
-                // 同时更新极值
+                // 更新经纬度极值
                 const lng = itemPoint.mapX;
                 const lat = itemPoint.mapY;
                 if (lng < minLng) minLng = lng;
@@ -479,18 +541,19 @@ const getOutMediaPageList = () => {
                 if (lat > maxLat) maxLat = lat;
             }
         });
-        outdoorMediaList.value = res.data.rows
-        total.value = res.data.total
-        loading.value = false
 
-        // 数据加载完成后，设置选中状态
+        outdoorMediaList.value = rows;
+        total.value = res.data.total;
+        loading.value = false;
+
+        // 原有逻辑：设置表格选中状态、渲染地图点
         nextTick(() => {
-            setTableSelection()
-            // 在地图完全加载后执行点数据处理
+            setTableSelection();
             renderMassMarks();
-        })
-    })
-}
+        });
+    });
+};
+
 /** 搜索按钮操作 */
 const handleQuery = () => {
     queryParams.value.pageNum = 1
@@ -522,7 +585,7 @@ const handleSelectionChange = (selection) => {
     // 如果是程序设置的选中状态，不更新 multipleChoseArr
     if (isSettingSelection.value) {
         return
-    } 
+    }
 
     // 获取当前页所有行的ID
     const currentPageIds = outdoorMediaList.value.map(item => item.id)
@@ -535,7 +598,7 @@ const handleSelectionChange = (selection) => {
         )
 
         // 如果当前页有应该选中的数据但selection为空，说明是页面切换，不处理
-        if (shouldHaveSelections) { 
+        if (shouldHaveSelections) {
             return
         }
     }
@@ -551,7 +614,7 @@ const handleSelectionChange = (selection) => {
         if (!multipleChoseArr.value.some(item => item.id === newItem.id)) {
             multipleChoseArr.value.push(newItem)
         }
-    }) 
+    })
 }
 // 设置表格选中状态 - 完善版本
 const setTableSelection = () => {
@@ -1051,6 +1114,59 @@ onMounted(() => {
 </script>
 
 <style lang="scss">
+/* 加载中占位 */
+.img-loading {
+    width: 138px;
+    height: 78px;
+    border-radius: 4px;
+    background: #f5f5f5;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    color: #999;
+    font-size: 12px;
+    position: relative;
+    overflow: hidden;
+}
+
+/* 加载动画（可选） */
+.img-loading::after {
+    content: '';
+    position: absolute;
+    top: 0;
+    left: -100%;
+    width: 50%;
+    height: 100%;
+    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
+    animation: imgLoading 1.5s infinite;
+}
+
+@keyframes imgLoading {
+    100% {
+        left: 100%;
+    }
+}
+
+/* 加载失败占位 */
+.img-error {
+    width: 138px;
+    height: 78px;
+    border-radius: 4px;
+    background: #fef0f0;
+    border: 1px solid #fde2e2;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    color: #f56c6c;
+    font-size: 12px;
+    cursor: pointer;
+    transition: background 0.3s;
+}
+
+.img-error:hover {
+    background: #fcf1f1;
+}
+
 .noChoseLabel {
     height: 24px;
     line-height: 24px;
diff --git a/vite.config.js b/vite.config.js
index 24f550c..6690edb 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -4,10 +4,7 @@ import createVitePlugins from './vite/plugins'
 import postcsspxtorem from 'postcss-pxtorem'
 
 const baseUrl = 'http://43.143.229.145:9002/prod-api' // 后端接口
-const analysisUrl = 'http://43.143.229.145:9002/ppt-analysis-api'
-// 生产环境
-// const baseUrl = 'http://8.140.172.21:9002/prod-api' // 后端接口
-// const analysisUrl = 'http://8.140.172.21:9002/ppt-analysis-api'
+const analysisUrl = 'http://43.143.229.145:9002/ppt-analysis-api' 
 
 // https://vitejs.dev/config/
 export default defineConfig(({ mode, command }) => {