代码粘贴：

seeWord(item) {
				// console.log(item)
				let urlContent = item + `?access_token=` + uni.getStorageSync('accessToken');
				console.log(urlContent)
				debugger;
				uni.downloadFile({
					url: urlContent,
					success: function(res) {
						console.log(res)
						var filePath = res.tempFilePath;
						if (!filePath) return
						uni.openDocument({
							filePath: filePath,
							success: function(res) {
								console.log(res)
								console.log('打开文档成功');
							}
						});
					}
				});
			}