fix: 使用硬编码文件分隔符会导致可移植性问题

YeeAmosFireAutoSysService/src/main/java/com/yeejoin/amos/fas/business/util/FileUtils.java

 package com.yeejoin.amos.fas.business.util;
 
+import org.apache.commons.lang3.StringUtils;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
@@ -15,6 +16,9 @@ import java.io.InputStream;
 import java.io.OutputStream;
 import java.net.HttpURLConnection;
 import java.net.URL;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Paths;
 import java.util.List;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipOutputStream;
@@ -44,8 +48,8 @@ public class FileUtils {
         OutputStream out = null;
         BufferedInputStream br = null;
         try {
-            String fileName = new String(zipname.getBytes("UTF-8"), "iso-8859-1");
-            br = new BufferedInputStream(new FileInputStream(zippath));
+            String fileName = new String(zipname.getBytes(StandardCharsets.UTF_8), StandardCharsets.ISO_8859_1);
+            br = new BufferedInputStream(Files.newInputStream(Paths.get(zippath)));
             byte[] buf = new byte[1024];
             int len = 0;
             response.reset();
@@ -81,7 +85,13 @@ public class FileUtils {
         ZipOutputStream zos = null;
 
         // 临时目录
-        String path = System.getProperty("java.io.tmpdir") + fileName;
+        String tmpdir = System.getProperty("java.io.tmpdir");
+        if (StringUtils.isNotBlank(tmpdir) && !tmpdir.endsWith(File.separator)) {
+            tmpdir += File.separator;
+        } else if (StringUtils.isBlank(tmpdir)){
+            tmpdir = "";
+        }
+        String path = tmpdir + fileName;
         try {
             File zipFile = new File(path);
             zipFile.deleteOnExit();

YeeAmosFireAutoSysService/src/main/java/com/yeejoin/amos/fas/core/util/WordConverterUtils.java

@@ -26,7 +26,7 @@ public class WordConverterUtils {
 	/**
 	 * 图片存储相对文档路径
 	 */
-	private static String imgPath = "\\image\\";
+	private static String imgPath = File.separator + "image" + File.separator;
 
 	/**
 	 * word文档转html文档