From db1b408d60e2f4d0c48bc875a09ab4c8a2975367 Mon Sep 17 00:00:00 2001
From: ChenJiaHe <763432473@qq.com>
Date: 星期六, 05 三月 2022 14:45:39 +0800
Subject: [PATCH] 新增文件导出工具方法-流模式
---
src/main/java/com/hx/util/FileUtil.java | 20 ++++++++++++++++++++
1 files changed, 20 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/hx/util/FileUtil.java b/src/main/java/com/hx/util/FileUtil.java
index 03e7fee..69a7d41 100644
--- a/src/main/java/com/hx/util/FileUtil.java
+++ b/src/main/java/com/hx/util/FileUtil.java
@@ -1,6 +1,9 @@
package com.hx.util;
+import org.apache.commons.io.FileUtils;
+
import java.io.*;
+import java.net.URL;
/**
* 鏂囦欢璇诲彇宸ュ叿绫�
@@ -10,6 +13,23 @@
public class FileUtil {
/**
+ * @param pathUrl 缃戠粶璺緞
+ * @return 鏂囦欢
+ */
+ public static File getUrlFile(String pathUrl){
+ File temp = null;
+ try{
+ URL url = new URL(pathUrl);
+ temp = File.createTempFile("temp", ".xls");
+ FileUtils.copyURLToFile(url, temp);
+ temp.deleteOnExit();
+ }catch (Exception e){
+ throw new RuntimeException("閫氳繃URL鑾峰彇鏂囦欢鍑洪敊",e);
+ }
+ return temp;
+ }
+
+ /**
* 璇诲彇鏂囦欢鍐呭锛屼綔涓哄瓧绗︿覆杩斿洖
*/
public static String readFileAsString(String filePath) throws IOException {
--
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