diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysOssController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysOssController.java
index 08d7e7ee..609d41fc 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysOssController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysOssController.java
@@ -10,7 +10,7 @@ import com.ruoyi.common.core.controller.BaseController;
 import com.ruoyi.common.core.domain.AjaxResult;
 import com.ruoyi.common.core.page.TableDataInfo;
 import com.ruoyi.common.enums.BusinessType;
-import com.ruoyi.common.exception.CustomException;
+import com.ruoyi.common.exception.ServiceException;
 import com.ruoyi.common.utils.JsonUtils;
 import com.ruoyi.common.utils.file.FileUtils;
 import com.ruoyi.oss.constant.CloudConstant;
@@ -79,7 +79,7 @@ public class SysOssController extends BaseController {
 	@PostMapping("/upload")
 	public AjaxResult<Map<String, String>> upload(@RequestPart("file") MultipartFile file) {
 		if (file.isEmpty()) {
-			throw new CustomException("上传文件不能为空");
+			throw new ServiceException("上传文件不能为空");
 		}
 		SysOss oss = iSysOssService.upload(file);
 		Map<String, String> map = new HashMap<>(2);
@@ -94,7 +94,7 @@ public class SysOssController extends BaseController {
 	public void download(@PathVariable Long ossId, HttpServletResponse response) throws IOException {
 		SysOss sysOss = iSysOssService.getById(ossId);
 		if (sysOss == null) {
-			throw new CustomException("文件数据不存在!");
+			throw new ServiceException("文件数据不存在!");
 		}
 		response.reset();
 		response.addHeader("Access-Control-Allow-Origin", "*");
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/config/AsyncConfig.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/config/AsyncConfig.java
index 2eb4eb3f..e30f83c7 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/config/AsyncConfig.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/config/AsyncConfig.java
@@ -1,6 +1,6 @@
 package com.ruoyi.framework.config;
 
-import com.ruoyi.common.exception.CustomException;
+import com.ruoyi.common.exception.ServiceException;
 import org.springframework.aop.interceptor.AsyncUncaughtExceptionHandler;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
@@ -41,7 +41,7 @@ public class AsyncConfig extends AsyncConfigurerSupport {
     public AsyncUncaughtExceptionHandler getAsyncUncaughtExceptionHandler() {
         return (throwable, method, objects) -> {
             throwable.printStackTrace();
-            throw new CustomException(
+            throw new ServiceException(
                     "Exception message - " + throwable.getMessage()
                     + ", Method name - " + method.getName()
                     + ", Parameter value - " + Arrays.toString(objects));
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/mybatisplus/CreateAndUpdateMetaObjectHandler.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/mybatisplus/CreateAndUpdateMetaObjectHandler.java
index 02efe648..ae36fc3b 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/mybatisplus/CreateAndUpdateMetaObjectHandler.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/mybatisplus/CreateAndUpdateMetaObjectHandler.java
@@ -3,7 +3,7 @@ package com.ruoyi.framework.mybatisplus;
 import cn.hutool.http.HttpStatus;
 import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
 import com.ruoyi.common.core.domain.model.LoginUser;
-import com.ruoyi.common.exception.CustomException;
+import com.ruoyi.common.exception.ServiceException;
 import com.ruoyi.common.utils.SecurityUtils;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.ibatis.reflection.MetaObject;
@@ -30,7 +30,7 @@ public class CreateAndUpdateMetaObjectHandler implements MetaObjectHandler {
 				this.setFieldValByName("createBy", getLoginUsername(), metaObject);
 			}
 		} catch (Exception e) {
-			throw new CustomException("自动注入异常 => " + e.getMessage(), HttpStatus.HTTP_UNAUTHORIZED);
+			throw new ServiceException("自动注入异常 => " + e.getMessage(), HttpStatus.HTTP_UNAUTHORIZED);
 		}
 		updateFill(metaObject);
 	}
@@ -45,7 +45,7 @@ public class CreateAndUpdateMetaObjectHandler implements MetaObjectHandler {
 				this.setFieldValByName("updateTime", new Date(), metaObject);
 			}
 		} catch (Exception e) {
-			throw new CustomException("自动注入异常 => " + e.getMessage(), HttpStatus.HTTP_UNAUTHORIZED);
+			throw new ServiceException("自动注入异常 => " + e.getMessage(), HttpStatus.HTTP_UNAUTHORIZED);
 		}
 	}
 
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 4df32653..9cf69ffb 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
@@ -2,9 +2,8 @@ package com.ruoyi.framework.web.exception;
 
 import cn.hutool.http.HttpStatus;
 import com.ruoyi.common.core.domain.AjaxResult;
-import com.ruoyi.common.exception.BaseException;
-import com.ruoyi.common.exception.CustomException;
 import com.ruoyi.common.exception.DemoModeException;
+import com.ruoyi.common.exception.ServiceException;
 import com.ruoyi.common.utils.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -14,8 +13,8 @@ import org.springframework.web.HttpRequestMethodNotSupportedException;
 import org.springframework.web.bind.MethodArgumentNotValidException;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
-import org.springframework.web.servlet.NoHandlerFoundException;
 
+import javax.servlet.http.HttpServletRequest;
 import javax.validation.ConstraintViolationException;
 
 /**
diff --git a/ruoyi-generator/src/main/java/com/ruoyi/generator/service/GenTableServiceImpl.java b/ruoyi-generator/src/main/java/com/ruoyi/generator/service/GenTableServiceImpl.java
index 48bec600..94a9975c 100644
--- a/ruoyi-generator/src/main/java/com/ruoyi/generator/service/GenTableServiceImpl.java
+++ b/ruoyi-generator/src/main/java/com/ruoyi/generator/service/GenTableServiceImpl.java
@@ -267,7 +267,7 @@ public class GenTableServiceImpl extends ServicePlusImpl<GenTableMapper, GenTabl
 				try {
                 	String path = getGenPath(table, template);
                 	FileUtils.writeUtf8String(sw.toString(), path);
-				} catch (IOException e) {
+				} catch (Exception e) {
 					throw new ServiceException("渲染模板失败，表名：" + table.getTableName());
 				}
             }
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysOssConfigServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysOssConfigServiceImpl.java
index a202790b..5a6e8de5 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysOssConfigServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysOssConfigServiceImpl.java
@@ -10,7 +10,7 @@ import com.ruoyi.common.core.mybatisplus.core.ServicePlusImpl;
 import com.ruoyi.common.core.page.PagePlus;
 import com.ruoyi.common.core.page.TableDataInfo;
 import com.ruoyi.common.core.redis.RedisCache;
-import com.ruoyi.common.exception.CustomException;
+import com.ruoyi.common.exception.ServiceException;
 import com.ruoyi.common.utils.JsonUtils;
 import com.ruoyi.common.utils.PageUtils;
 import com.ruoyi.common.utils.StringUtils;
@@ -97,7 +97,7 @@ public class SysOssConfigServiceImpl extends ServicePlusImpl<SysOssConfigMapper,
     private void validEntityBeforeSave(SysOssConfig entity){
 		if (StringUtils.isNotEmpty(entity.getConfigKey())
 			&& UserConstants.NOT_UNIQUE.equals(checkConfigKeyUnique(entity))) {
-			throw new CustomException("操作配置'" + entity.getConfigKey() + "'失败, 配置key已存在!");
+			throw new ServiceException("操作配置'" + entity.getConfigKey() + "'失败, 配置key已存在!");
 		}
     }
 
@@ -105,7 +105,7 @@ public class SysOssConfigServiceImpl extends ServicePlusImpl<SysOssConfigMapper,
     public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
     	if(isValid) {
 			if (CollUtil.containsAny(ids, CloudConstant.SYSTEM_DATA_IDS)) {
-				throw new CustomException("系统内置, 不可删除!");
+				throw new ServiceException("系统内置, 不可删除!");
 			}
 		}
         boolean flag = removeByIds(ids);
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysOssServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysOssServiceImpl.java
index 28f0f167..13a22204 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysOssServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysOssServiceImpl.java
@@ -5,7 +5,7 @@ import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.ruoyi.common.core.mybatisplus.core.ServicePlusImpl;
 import com.ruoyi.common.core.page.PagePlus;
 import com.ruoyi.common.core.page.TableDataInfo;
-import com.ruoyi.common.exception.CustomException;
+import com.ruoyi.common.exception.ServiceException;
 import com.ruoyi.common.utils.PageUtils;
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.oss.entity.UploadResult;
@@ -61,7 +61,7 @@ public class SysOssServiceImpl extends ServicePlusImpl<SysOssMapper, SysOss, Sys
 		try {
 			uploadResult = storage.uploadSuffix(file.getBytes(), suffix, file.getContentType());
 		} catch (IOException e) {
-			throw new CustomException("文件读取异常!!!", e);
+			throw new ServiceException(e.getMessage());
 		}
 		// 保存文件信息
 		SysOss oss = new SysOss()