（1）修复来函，专项任务重复验证提示为保存失败

（2）来函，专项任务重复验证排除失效数据

src/main/java/com/nis/web/controller/configuration/RequestInfoController.java

@@ -83,7 +83,8 @@ public class RequestInfoController extends BaseController{
 			}else{
 				if (!"true".equals(checkRequestNumber(requestInfo.getRequestNumber()))){
 					logger.info(requestInfo.getRequestNumber()+"重复数据");
-					addMessage("error",model,"save_failed");
+					Properties props=this.getMsgProp();
+					addMessage("error",model,props.getProperty("duplicate", "Duplicate")+" "+props.getProperty("title", "Title"));
 					return form(requestInfo, model);
 				}
 				// 保存用户信息