#鸿蒙通关秘籍#我现在有一个需求，就是想不写太多代码的情况下进行图片的快速保存，求大神帮帮忙

SaveButton().onClick(async (event:ClickEvent, result:SaveButtonOnClickResult) => {
if (result == SaveButtonOnClickResult.SUCCESS) {
try {
const context = getContext(this);
let helper = photoAccessHelper.getPhotoAccessHelper(context);
let uri = await helper.createAsset(photoAccessHelper.PhotoType.IMAGE, 'png');
let file = await fileIo.open(uri, fileIo.OpenMode.READ_WRITE | fileIo.OpenMode.CREATE);
await fileIo.write(file.fd, "context");
await fileIo.close(file.fd);
} catch (error) {
console.error("error is "+ JSON.stringify(error));
}
}
})