diff --git a/.env.development b/.env.development
index f354029a..94f0d442 100644
--- a/.env.development
+++ b/.env.development
@@ -7,7 +7,7 @@ ENV = 'development'
 #VITE_APP_BASE_API_Url = 'https://aits.jlbank.com.cn:7002'
 
 
-#VITE_APP_BASE_API_Url = 'https://aitstest.jlbank.com.cn:7002'
+VITE_APP_BASE_API_Url = 'https://aitstest.jlbank.com.cn:7002'
 
 # VITE_APP_BASE_API_Url = 'https://aitstest.jlbank.com.cn:7002'
 # VITE_APP_BASE_API_Url = 'http://192.168.247.200'
@@ -21,7 +21,7 @@ ENV = 'development'
 
 # sit
 
-VITE_APP_BASE_API_Url = 'http://25.18.122.91:9786'
+#VITE_APP_BASE_API_Url = 'http://25.18.122.91:9786'
 
 
 # UAT
diff --git a/src/pages/course/components/touchBtnOnlyVoice.vue b/src/pages/course/components/touchBtnOnlyVoice.vue
index 2e221eb8..d86b257c 100644
--- a/src/pages/course/components/touchBtnOnlyVoice.vue
+++ b/src/pages/course/components/touchBtnOnlyVoice.vue
@@ -487,6 +487,11 @@
 			});
 		}
 	};
+	const clearInputText = (text = '') => {
+		let oldText = answerValue.value
+		answerValue.value = text;
+		return oldText
+	}
 	const changeBtn = () => {
 		if (props.isDisabled) return;
 		keyboardIsShow.value = !keyboardIsShow.value;
@@ -495,6 +500,7 @@
 	onHide(() => {
 		isGettingPermission.value = true
 	})
+	defineExpose({clearInputText})
 </script>
 
 <style lang="scss" scoped>