downImg(url){
const that = this;
console.log("url",url)
uni.downloadFile({
url:url,//url为图片地址
success: res => {
console.log("下载结果res",res)
if (res.statusCode === 200) {
uni.saveImageToPhotosAlbum({
filePath: res.tempFilePath,
success: function() {
uni.showToast({
title:'保存成功'
})
},
fail: function() {
uni.showToast({
title:'保存失败,请稍后重试'
})
}
});
} else {
uni.showToast({
title:'保存失败,请稍后重试'
})
}
}
});
},
uni-app小程序实现下载图片
最新推荐文章于 2025-04-16 18:17:44 发布