From 57da2e33a6d03cbf188b915144d1be553e622f1b Mon Sep 17 00:00:00 2001
From: zlyx <1242874891@qq.com>
Date: 星期四, 19 一月 2023 20:03:26 +0800
Subject: [PATCH] update 简化 stream 代码写法 (java 16) xx.collect(Collectors.toList()) => xx.toList() ; update 简化 instanceof 代码写法 (java 12) 直接在后面定义变量 ; update 简化 switch 代码写法 (java 12) ;
---
ruoyi-common/ruoyi-common-excel/src/main/java/com/ruoyi/common/excel/core/DefaultExcelListener.java | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/ruoyi-common/ruoyi-common-excel/src/main/java/com/ruoyi/common/excel/core/DefaultExcelListener.java b/ruoyi-common/ruoyi-common-excel/src/main/java/com/ruoyi/common/excel/core/DefaultExcelListener.java
index a94f2d0..759b1ac 100644
--- a/ruoyi-common/ruoyi-common-excel/src/main/java/com/ruoyi/common/excel/core/DefaultExcelListener.java
+++ b/ruoyi-common/ruoyi-common-excel/src/main/java/com/ruoyi/common/excel/core/DefaultExcelListener.java
@@ -55,9 +55,8 @@
@Override
public void onException(Exception exception, AnalysisContext context) throws Exception {
String errMsg = null;
- if (exception instanceof ExcelDataConvertException) {
+ if (exception instanceof ExcelDataConvertException excelDataConvertException) {
// 濡傛灉鏄煇涓�涓崟鍏冩牸鐨勮浆鎹㈠紓甯� 鑳借幏鍙栧埌鍏蜂綋琛屽彿
- ExcelDataConvertException excelDataConvertException = (ExcelDataConvertException) exception;
Integer rowIndex = excelDataConvertException.getRowIndex();
Integer columnIndex = excelDataConvertException.getColumnIndex();
errMsg = StrUtil.format("绗瑊}琛�-绗瑊}鍒�-琛ㄥご{}: 瑙ｆ瀽寮傚父<br/>",
@@ -66,8 +65,7 @@
log.error(errMsg);
}
}
- if (exception instanceof ConstraintViolationException) {
- ConstraintViolationException constraintViolationException = (ConstraintViolationException) exception;
+ if (exception instanceof ConstraintViolationException constraintViolationException) {
Set<ConstraintViolation<?>> constraintViolations = constraintViolationException.getConstraintViolations();
String constraintViolationsMsg = StreamUtils.join(constraintViolations, ConstraintViolation::getMessage, ", ");
errMsg = StrUtil.format("绗瑊}琛屾暟鎹牎楠屽紓甯�: {}", context.readRowHolder().getRowIndex() + 1, constraintViolationsMsg);
--
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