--no commit message

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

@@ -42,6 +42,7 @@ import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
@@ -622,4 +623,29 @@ public class FileController {
 		 	
 		return CallBack.success(fileInfo);
 	}
+	@PostMapping("viewerit.html")
+	public void viewerit(HttpServletRequest request, HttpServletResponse response,String oid) throws Exception {
+		response.setStatus(HttpServletResponse.SC_OK);
+		response.setContentType("application/pdf;charset=UTF-8");
+		String filePath = null;
+		if (StringUtils.isNotBlank(oid)) {
+			FileInfo entity = new FileInfo();
+			entity.setFileName(oid);
+			entity = service.selectOne(entity);
+			if (entity.getId() == null) {
+				throw new BaseException(1,"没有找到该文件！");
+			}
+			filePath = entity.getPath()+"/"+entity.getFileName()+entity.getSuffixName();
+		}
+		File file = new File(rootPath+filePath);
+		FileInputStream in = new FileInputStream(file);
+		BufferedInputStream input = new BufferedInputStream(in);
+		byte buffBytes[] = new byte[1024];
+		int read = 0;
+		while ((read = input.read(buffBytes)) != -1) {
+			response.getOutputStream().write(buffBytes, 0, read);
+		}
+		response.getOutputStream().flush();
+		response.getOutputStream().close();
+	}
 }