修改返回逻辑

src/views/writtingAsstaint/index.vue

@@ -237,6 +237,9 @@ const handleFileChange = (file, files) => {
 
 
 const handleBack = () => {
+    handleGenerate()
+    processContent.value = ""
+    isGenerating.value = false;
     isShowProcess.value = false;
 };