--no commit message

app/file/src/main/java/com/zrqx/file/controller/FileController.java

@@ -235,8 +235,10 @@ public class FileController {
 	
 	@ApiOperation(value = "获取epub文件地址")
 	@RequestMapping(value = "/getFilePathSL", method = RequestMethod.GET)
-	public CallBack<String> downLoad(String fileName) throws Exception {
+	public CallBack<String> downLoadsl(String fileName , HttpServletRequest request, HttpServletResponse response, boolean isOnLine) throws Exception {
 		String filePath = null;
+		File realFile;
+		String epubFilePath="";
 		if (StringUtils.isNotBlank(fileName)) {
 			FileInfo entity = new FileInfo();
 			entity.setFileName(fileName);
@@ -255,6 +257,22 @@ public class FileController {
 			}
 		
 		}
+		File f = new File(filePath);
+		realFile=f;
+		if (!f.exists()) {
+			File ef = new File(epubFilePath);
+			realFile=ef;
+			if(!ef.exists()) {
+				throw new BaseException("没有找到该文件！");
+			}
+		}
+		
+		response.reset(); // 非常重要
+		if (isOnLine) { // 在线打开方式
+			DownloadUtil.startOpen(response, realFile);
+		} else { // 纯下载方式
+			DownloadUtil.start(response, realFile, fileName);
+		}
 		return CallBack.success(filePath);
 	}