压缩文件名称修改

report/src/main/java/com/uas/report/controller/PrintController.java

@@ -200,9 +200,9 @@ public class PrintController {
 		}
 		String exportFileName = (!StringUtils.isEmpty(title) ? title : reportName);
 		if (split) {
+			//pdf按页分文件
+			String[] files = PdfUtils.splitByPage(file.getAbsolutePath(), exportFileName);
 			exportFileName += ".zip";
-			//读取file文件，按页进行文件拆分
-			String[] files = PdfUtils.splitByPage(file.getAbsolutePath());
 			fileService.rangeDownload(files, exportFileName, request, response);
 		} else {
 			exportFileName += "." + exportType.getQualifier();

report/src/main/java/com/uas/report/util/PdfUtils.java

@@ -19,11 +19,12 @@ public class PdfUtils {
     /**
     * @Param:
      * inFile 需要拆分的Pdf文件
+     * outName 需要输出文件模板名称
     * @return: 输出拆分的文件名称
     * @Author: guq
     * @Date: 2018/9/21
     */
-    public static String[] splitByPage(String inFile) {
+    public static String[] splitByPage(String inFile, String outName) {
         File file = new File(inFile);
         String[] ourFiles = null;
         if (!file.exists() && !file.isFile())
@@ -34,8 +35,9 @@ public class PdfUtils {
             ourFiles = new String[n];
             int i = 0;
             while ( i < n ) {
-                String outFile = inFile.substring(0, inFile.indexOf(".pdf"))
-                        + "_" + String.format("%0" + n.toString().length() + "d", i + 1) + ".pdf";
+                String path = inFile.substring(0, inFile.lastIndexOf(File.separator) + 1);
+                String outFile = path + outName + "_"
+                        + String.format("%0" + n.toString().length() + "d", i + 1) + ".pdf";
                 ourFiles[i] = outFile;
                 Document document = new Document(reader.getPageSizeWithRotation(1));
                 PdfCopy writer = new PdfCopy(document, new FileOutputStream(outFile));