From 32e229fec327f3d638f6baa591eeaf58df2bbe9d Mon Sep 17 00:00:00 2001
From: fengachen <373943794@qq.com>
Date: Tue, 12 Oct 2021 15:19:54 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BC=BA=E5=B0=91=E7=9A=84=E6=96=87=E4=BB=B6?=
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---
 assets/js/http/meetingApi.js | 14 ++++++++++
 assets/js/preview.js         | 52 ++++++++++++++++++++++++++++++++++++
 2 files changed, 66 insertions(+)
 create mode 100644 assets/js/http/meetingApi.js
 create mode 100644 assets/js/preview.js

diff --git a/assets/js/http/meetingApi.js b/assets/js/http/meetingApi.js
new file mode 100644
index 0000000..efc1df3
--- /dev/null
+++ b/assets/js/http/meetingApi.js
@@ -0,0 +1,14 @@
+import http from './http.js'
+let URL_CONFIG = '/jero-boot/'
+const MeetingApi = {
+  // 会议活动分页
+  meetingList: (params) => http.get(`${URL_CONFIG}meeting/payMeeting/pageContract`, params),
+  // 会议活动详情
+  meetingDetail: (params) => http.get(`${URL_CONFIG}meeting/payMeeting/queryById`, params),
+  // 文件id获取文件信息
+  queryFileInfoById:(params) => http.get(`${URL_CONFIG}sys/oss/file/queryById`, params),
+  // 参会人信息
+  queryPersongInfoById:(params)  => http.get(`${URL_CONFIG}/meeting/payMeetingSituation/queryById`, params)
+}
+
+export default MeetingApi
\ No newline at end of file
diff --git a/assets/js/preview.js b/assets/js/preview.js
new file mode 100644
index 0000000..b87f942
--- /dev/null
+++ b/assets/js/preview.js
@@ -0,0 +1,52 @@
+/**
+ *  预览文件的方法 
+ *  @param fileId 文件id
+ *  @param fileName 文件名称
+ */
+
+ // 文件下载的地址   后期上线需要修改地址
+
+ const downFileUrl = `http://localhost:3000/jero-boot/sys/common/download/`
+// 预览
+export function previewFile(fileId,fileName) {
+
+    // 目前没有在真机调试上试过 不知道要不要改前缀 
+    // console.log(that.data.pdfFilePath.replace("wxfile", 'http'));
+    // 文件下载的地址 
+    const url = downFileUrl + fileId
+    // 文件类型 目前是通过文件名称去截取 
+    const fileType = sliceFileTypeByFileName(fileName)
+    // const fileType = 
+    wx.downloadFile({
+      url: url,
+      success: function (res) {
+        wx.showToast({
+          title: '正在打开',
+          icon: 'loading',
+          mask: true,
+          duration: 1000
+        })
+        const filePath = res.tempFilePath
+        wx.openDocument({
+          filePath: filePath,
+          fileType: fileType,
+          success: function (res) {
+            console.log('打开文档成功')
+            wx.hideToast()
+          }
+        })
+      },
+      fail(err) {
+        console.log(err, '文件打开失败');
+        wx.hideToast()
+      }
+    })
+  }
+
+  // 截取文件类型的方法 
+  function sliceFileTypeByFileName(fileName){
+    // 获取 . 的索引
+    let index = fileName.lastIndexOf('.')
+    // 截取文件类型
+    return fileName.slice(index+1)
+  }