diff --git a/新闻小程序/pages/news-detail/news-detail.js b/新闻小程序/pages/news-detail/news-detail.js
index 3923538..cd81e55 100644
--- a/新闻小程序/pages/news-detail/news-detail.js
+++ b/新闻小程序/pages/news-detail/news-detail.js
@@ -1,4 +1,5 @@
 // pages/news-detail/news-detail.js
+let newsType = '';
 Page({
 
   /**
@@ -12,8 +13,13 @@ Page({
    */
   onLoad: function (options) {
     // console.log('从主页传递来的id:', options.id)
-    // console.log('从主页传递来的newsType:', options.newsType)
-    let newsType = options.newsType
+    // console.log('从主页传递来的currentIndex:', options.currentIndex)
+    let currentIndex = options.currentIndex
+    if (currentIndex == 0) {newsType='nd-news'}
+    else if (currentIndex == 1) {newsType='xg-news'}
+    else if (currentIndex == 2) {newsType='tw-news'}
+    else if (currentIndex == 3) {newsType='gj-news'}
+    else if (currentIndex == 4) {newsType='junshi-news'}
     wx.cloud.database().collection(newsType).doc(options.id)
     .get()
     .then(res => {