uni.downloadFile({

url,

success: function(res) {

var filePath = res.tempFilePath;

console.log(filePath)

uni.openDocument({

filePath: filePath,

success: function(res) {

uni.hideLoading();

console.log('打开文档成功');

},

fail() {

uni.showToast({

title: '暂不支持此类型',

duration: 5000

});

uni.hideLoading();

}

});

}

});