diff --git a/.env.development b/.env.development
index dec1fe92..f56cf4b1 100644
--- a/.env.development
+++ b/.env.development
@@ -17,15 +17,15 @@ VITE_APP_BASE_API_Url = 'https://aitstest.jlbank.com.cn:7001'
 
 # VITE_APP_BASE_H5_API_Url = 'https://aitstest.jlbank.com.cn:7002'
 # VITE_APP_BASE_H5_API_Url = 'https://aitstest.jlbank.com.cn:7002'
-# VITE_APP_BASE_H5_API_Url = 'http://25.18.122.65:7001'
+VITE_APP_BASE_H5_API_Url = 'http://25.18.122.65:7001'
 # VITE_APP_BASE_H5_API_Url = 'http://25.18.122.116:7001'
 
 # sit
-VITE_APP_BASE_H5_API_Url = 'http://25.18.122.91:9786'
+# VITE_APP_BASE_H5_API_Url = 'http://25.18.122.91:9786'
 
 # 任东
-# VITE_APP_BASE_H5_API_Url_TRAAPP = 'http://25.64.16.130:9601'
-# VITE_APP_BASE_H5_API_Url_TRASTUDY = 'http://25.64.16.130:9602'
+VITE_APP_BASE_H5_API_Url_TRAAPP = 'http://25.64.16.130:9601'
+VITE_APP_BASE_H5_API_Url_TRASTUDY = 'http://25.64.16.130:9602'
 # VITE_APP_BASE_H5_API_Url_TRAOSS = 'http://25.64.16.130:9702'
 # VITE_APP_BASE_H5_API_Url_TRAEXAM = 'http://25.64.16.130:9604'
 # 张建成
@@ -38,5 +38,5 @@ VITE_APP_BASE_H5_API_Url = 'http://25.18.122.91:9786'
 # 孙宇
 # VITE_APP_BASE_H5_API_Url_TRAEXAM = 'http://25.64.16.139:9604'
 # 付丙鑫
-VITE_APP_BASE_H5_API_Url_TRASTUDY = 'http://25.64.16.145:9602'
+# VITE_APP_BASE_H5_API_Url_TRASTUDY = 'http://25.64.16.145:9602'
 
diff --git a/src/api/common.js b/src/api/common.js
index df3c82fa..c99692f9 100644
--- a/src/api/common.js
+++ b/src/api/common.js
@@ -142,7 +142,7 @@ export function downloadVoiceFile(url) {
 	};  
 	if (token) 
 			header['summary'] = token
-	let baseUrl = get_base_url();
+	let baseUrl = get_base_url(url);
 	return new Promise((resolve, reject) => {  
 		uni.downloadFile({  
 			url: `${baseUrl}${url}`,
diff --git a/src/pages/course/components/talkingItem.vue b/src/pages/course/components/talkingItem.vue
index 6c6d77cd..081cf3b1 100644
--- a/src/pages/course/components/talkingItem.vue
+++ b/src/pages/course/components/talkingItem.vue
@@ -365,6 +365,7 @@ const audioCacheObj = computed(() => storageStore.audioObj)
 			else if(props.type === 3) return unref(dataInfo)?.chatContent || unref(dataInfo)?.pgrphContent
 			else if(props.type === 4) return unref(dataInfo)?.chatContent || unref(dataInfo)?.qnsContent
 			else if(props.type === 5) return unref(dataInfo)?.chatContent || unref(dataInfo)?.analyContent
+			else if(props.type === 8) return unref(subjectInfo)?.chatContent || unref(subjectInfo)?.qnsContent
 			else if(props.type === 9) return unref(dataInfo)?.chatContent || unref(dataInfo)?.analyContent
 			else if(props.type === 0) return unref(dataInfo)?.chatContent || unref(dataInfo)?.talkingContent
 			else return unref(dataInfo)?.chatContent || unref(dataInfo)?.talkingContent