fix:修改图像分析只穿图片也能发送的bug；

src/components/AppTextarea/index.vue

@@ -81,6 +81,11 @@ function pressEnter(event: KeyboardEvent) {
     return false
   }
 
+  emit('pressEnter', value.value, fileUrl.value)
+  handeleSend()
+}
+
+function handeleSend() {
   if (isEmpty(trim(value.value))) {
     message.warning('请输入内容')
     setTimeout(() => {
@@ -88,15 +93,7 @@ function pressEnter(event: KeyboardEvent) {
     }, 0)
     return false
   }
-  emit('pressEnter', value.value, fileUrl.value)
-  handeleSend()
-}
-
-function handeleSend() {
   emit('send', value.value, fileUrl.value)
-  setTimeout(() => {
-    value.value = ''
-  }, 0)
 }
 
 function stopMessage() {