From 517c5705b6b999a07e149137f7feb233003a042c Mon Sep 17 00:00:00 2001
From: 疯狂的狮子Li <15040126243@163.com>
Date: 星期五, 08 四月 2022 11:39:40 +0800
Subject: [PATCH] add 增加 Mybatis 全局异常处理 开启多数据源切换 严格模式 找不到数据源报错
---
ruoyi-framework/src/main/java/com/ruoyi/framework/web/exception/GlobalExceptionHandler.java | 18 +++++++++++++++++-
ruoyi-admin/src/main/resources/application-prod.yml | 2 ++
ruoyi-admin/src/main/resources/application-dev.yml | 2 ++
3 files changed, 21 insertions(+), 1 deletions(-)
diff --git a/ruoyi-admin/src/main/resources/application-dev.yml b/ruoyi-admin/src/main/resources/application-dev.yml
index 4f3fca1..d5994e4 100644
--- a/ruoyi-admin/src/main/resources/application-dev.yml
+++ b/ruoyi-admin/src/main/resources/application-dev.yml
@@ -47,6 +47,8 @@
p6spy: true
# 璁剧疆榛樿鐨勬暟鎹簮鎴栬�呮暟鎹簮缁�,榛樿鍊煎嵆涓� master
primary: master
+ # 涓ユ牸妯″紡 鍖归厤涓嶅埌鏁版嵁婧愬垯鎶ラ敊
+ strict: true
datasource:
# 涓诲簱鏁版嵁婧�
master:
diff --git a/ruoyi-admin/src/main/resources/application-prod.yml b/ruoyi-admin/src/main/resources/application-prod.yml
index 5139221..0b9b987 100644
--- a/ruoyi-admin/src/main/resources/application-prod.yml
+++ b/ruoyi-admin/src/main/resources/application-prod.yml
@@ -54,6 +54,8 @@
p6spy: false
# 璁剧疆榛樿鐨勬暟鎹簮鎴栬�呮暟鎹簮缁�,榛樿鍊煎嵆涓� master
primary: master
+ # 涓ユ牸妯″紡 鍖归厤涓嶅埌鏁版嵁婧愬垯鎶ラ敊
+ strict: true
datasource:
# 涓诲簱鏁版嵁婧�
master:
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/web/exception/GlobalExceptionHandler.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/web/exception/GlobalExceptionHandler.java
index 0af1b69..326c96a 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/web/exception/GlobalExceptionHandler.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/web/exception/GlobalExceptionHandler.java
@@ -9,9 +9,10 @@
import com.ruoyi.common.exception.DemoModeException;
import com.ruoyi.common.exception.ServiceException;
import lombok.extern.slf4j.Slf4j;
+import org.mybatis.spring.MyBatisSystemException;
import org.springframework.context.support.DefaultMessageSourceResolvable;
-import org.springframework.validation.BindException;
import org.springframework.dao.DuplicateKeyException;
+import org.springframework.validation.BindException;
import org.springframework.web.HttpRequestMethodNotSupportedException;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ExceptionHandler;
@@ -83,6 +84,21 @@
}
/**
+ * Mybatis绯荤粺寮傚父 閫氱敤澶勭悊
+ */
+ @ExceptionHandler(MyBatisSystemException.class)
+ public R<Void> handleCannotFindDataSourceException(MyBatisSystemException e, HttpServletRequest request) {
+ String requestURI = request.getRequestURI();
+ String message = e.getMessage();
+ if (message.contains("CannotFindDataSourceException")) {
+ log.error("璇锋眰鍦板潃'{}', 鏈壘鍒版暟鎹簮", requestURI);
+ return R.fail("鏈壘鍒版暟鎹簮锛岃鑱旂郴绠＄悊鍛樼‘璁�");
+ }
+ log.error("璇锋眰鍦板潃'{}', Mybatis绯荤粺寮傚父", requestURI, e);
+ return R.fail(message);
+ }
+
+ /**
* 涓氬姟寮傚父
*/
@ExceptionHandler(ServiceException.class)
--
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