diff --git a/assets/css/common.wxss b/assets/css/common.wxss
index 2718991..12aa3a4 100644
--- a/assets/css/common.wxss
+++ b/assets/css/common.wxss
@@ -839,6 +839,10 @@ color: #2A2A2A;
 .form-item .count{
   background-color: #aaa;
 }
+
+.color-green {
+  color: #069F99;
+}
 .no-data{
   width: 100%;
   height:200px;
@@ -846,4 +850,4 @@ color: #2A2A2A;
   justify-content: center;
   align-items: center;
   color: #999;
-}
\ No newline at end of file
+}
diff --git a/assets/js/preview.js b/assets/js/preview.js
index 41852d5..086992c 100644
--- a/assets/js/preview.js
+++ b/assets/js/preview.js
@@ -1,3 +1,4 @@
+import MeetingApi from '../js/http/meetingApi'
 /**
  *  预览文件的方法 
  *  @param fileId 文件id
@@ -5,8 +6,8 @@
  */
 
  // 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) {
 
@@ -50,3 +51,32 @@ export function previewFile(fileId,fileName) {
     // 截取文件类型
     return fileName.slice(index+1)
   }
+
+    // 通过文件id获取文件的相关信息
+ export function  getFileInfo(id) {
+      return new Promise(resolve => {
+        let result = {}
+        MeetingApi.queryFileInfoById({ id: id }).then(res => {
+          if (res.success) {
+            result = res.result
+          }
+        }).finally(() => {
+          resolve(result)
+        })
+      })
+    }
+  // 获取一个或多个文件信息
+export  async function initFileList(fileIds) {
+  if (fileIds) {
+    const fileList = []
+      let arr = fileIds.split(',')
+      for (let i = 0; i < arr.length; i++) {
+        let fileObj = {}
+        fileObj = await getFileInfo(arr[i])
+        fileList.push({ id: fileObj.id, name: fileObj.fileName })
+      }
+      return fileList
+    } else{
+      return []
+    }
+ }
diff --git a/pages/meetingDetailSigned/meetingDetailSigned.js b/pages/meetingDetailSigned/meetingDetailSigned.js
index e689f1c..8e1ab50 100644
--- a/pages/meetingDetailSigned/meetingDetailSigned.js
+++ b/pages/meetingDetailSigned/meetingDetailSigned.js
@@ -76,11 +76,10 @@ Page({
         fileList.push({ id: fileObj.id, name: fileObj.fileName })
       }
       return fileList
-    } 
+    }
   },
   // 预览
   previewFile(e) {
-    console.log(e);
     const fileObj = e.currentTarget.dataset.file
     previewFile(fileObj.id,fileObj.name)
   },
@@ -94,7 +93,7 @@ Page({
     this.setData({
       meetingInfo:meetingInfo
     })
-    // 
+    //
     let {meetingFiles,meetingData} = meetingInfo
     // 获取参会人信息
     this.queryPeronInfo(meetingInfo.id)
@@ -163,4 +162,4 @@ Page({
   onShareAppMessage: function () {
 
   }
-})
\ No newline at end of file
+})
diff --git a/pages/project/project.js b/pages/project/project.js
index e3ec9b3..ec6987d 100644
--- a/pages/project/project.js
+++ b/pages/project/project.js
@@ -152,4 +152,4 @@ Page({
     this.data.pageNo++
     this.loadData()
   },
-})
\ No newline at end of file
+})
diff --git a/pages/project/project.wxss b/pages/project/project.wxss
index 809b31c..d36c073 100644
--- a/pages/project/project.wxss
+++ b/pages/project/project.wxss
@@ -71,6 +71,19 @@ page {
   justify-content: space-between;
   align-items: center;
 }
+
+/* 字体颜色 */
+.color-gray {
+  color:#999
+}
+
+.color-green {
+  color:#069F99
+}
+
+.color-orange {
+  color: orange;
+}
 .half{
   color: burlywood;
 }