执行逻辑删除的时候，同时修改主键字段值增加删除标识，方便再次使用这个主键值

modules/cms/src/main/java/com/jeesite/modules/cms/service/CategoryService.java

@@ -106,6 +106,7 @@ public class CategoryService extends TreeService<CategoryDao, Category> {
 	@Override
 	@Transactional
 	public void delete(Category category) {
+		category.sqlMap().markIdDelete();
 		super.delete(category);
 		// 清理首页、栏目和文章页面缓存
 		if (pageCacheService != null) {

modules/cms/src/main/java/com/jeesite/modules/cms/service/SiteService.java

@@ -75,6 +75,7 @@ public class SiteService extends CrudService<SiteDao, Site> {
 	@Transactional
 	public void updateStatus(Site site) {
 		super.updateStatus(site);
+		CmsUtils.removeCache("siteList");
 		// 清理首页、栏目和文章页面缓存
 		if (pageCacheService != null) {
 			pageCacheService.clearCache(site);
@@ -88,24 +89,26 @@ public class SiteService extends CrudService<SiteDao, Site> {
 	@Override
 	@Transactional
 	public void delete(Site site) {
+		site.sqlMap().markIdDelete();
 		super.delete(site);
+		CmsUtils.removeCache("siteList");
 		// 清理首页、栏目和文章页面缓存
 		if (pageCacheService != null) {
 			pageCacheService.clearCache(site);
 		}
 	}
 
-	/**
+//	/**
-	 * 删除站点
+//	 * 删除站点
-	 * @param site
+//	 * @param site
-	 * @param isRe
+//	 * @param isRe
-	 */
+//	 */
-	@Transactional
+//	@Transactional
-	public void delete(Site site, Boolean isRe) {
+//	public void delete(Site site, Boolean isRe) {
-		site.setStatus(isRe != null && isRe ? Site.STATUS_NORMAL : Site.STATUS_DELETE);
+//		site.setStatus(isRe != null && isRe ? Site.STATUS_NORMAL : Site.STATUS_DELETE);
-		super.delete(site);
+//		super.delete(site);
-		CmsUtils.removeCache("siteList");
+//		CmsUtils.removeCache("siteList");
-	}
+//	}
 
 	/**
 	 * 重建索引

modules/core/src/main/java/com/jeesite/modules/sys/service/support/AreaServiceSupport.java

@@ -53,6 +53,7 @@ public class AreaServiceSupport extends TreeService<AreaDao, Area>
 	@Override
 	@Transactional
 	public void delete(Area area) {
+		area.sqlMap().markIdDelete();
 		super.delete(area);
 		AreaUtils.clearCache();
 	}

modules/core/src/main/java/com/jeesite/modules/sys/service/support/EmployeeServiceSupport.java

@@ -88,6 +88,7 @@ public class EmployeeServiceSupport extends CrudService<EmployeeDao, Employee>
 	@Override
 	@Transactional
 	public void delete(Employee employee) {
+		employee.sqlMap().markIdDelete();
 		super.delete(employee);
 	}
 	

modules/core/src/main/java/com/jeesite/modules/sys/service/support/OfficeServiceSupport.java

@@ -4,15 +4,6 @@
  */
 package com.jeesite.modules.sys.service.support;
 
-import java.util.List;
-
-import javax.validation.ConstraintViolation;
-import javax.validation.ConstraintViolationException;
-
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.transaction.annotation.Transactional;
-import org.springframework.web.multipart.MultipartFile;
-
 import com.jeesite.common.config.Global;
 import com.jeesite.common.service.ServiceException;
 import com.jeesite.common.service.TreeService;
@@ -23,6 +14,13 @@ import com.jeesite.modules.sys.entity.Office;
 import com.jeesite.modules.sys.service.DataScopeService;
 import com.jeesite.modules.sys.service.OfficeService;
 import com.jeesite.modules.sys.utils.EmpUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.validation.ConstraintViolation;
+import javax.validation.ConstraintViolationException;
+import java.util.List;
 
 /**
  * 机构Service
@@ -158,6 +156,7 @@ public class OfficeServiceSupport extends TreeService<OfficeDao, Office>
 	@Override
 	@Transactional
 	public void delete(Office office) {
+		office.sqlMap().markIdDelete();
 		super.delete(office);
 		// 清理部门相关缓存
 		clearOfficeCache();

modules/core/src/main/java/com/jeesite/modules/sys/service/support/PostServiceSupport.java

@@ -92,6 +92,7 @@ public class PostServiceSupport extends CrudService<PostDao, Post>
 	@Override
 	@Transactional
 	public void delete(Post post) {
+		post.sqlMap().markIdDelete();
 		super.delete(post);
 	}
 

modules/core/src/main/resources/config/jeesite-core.yml

@@ -561,6 +561,13 @@ mybatis:
   # 批量插入和更新的分批默认大小（防止库一次性接受不了太大的sql语句）
   defaultBatchSize: 500
 
+  # 执行逻辑删除的时候，同时修改主键字段值，方便再次使用这个主键值 v5.4.0+
+  # 案例分析（角色管理场景）：
+  #  1.如果是逻辑删除数据，并非物理删除，所以删除了角色 abc 再次新增时，会提示 abc 编号已存在
+  #  2.使用方法为：在 super.delete(entity); 前调用：entity.sqlMap().markIdDelete();
+  #  3.一般在手动填写主键业务中使用，启用后将会在删除后，修改 ID 值数据，例如：abc__del_随机串
+  markIdDeleteFlag: __del_
+
   # Mapper文件刷新线程
   mapper:
     refresh:

modules/core/src/main/resources/templates/modules/gen/crud/service.xml

@@ -259,6 +259,9 @@ public class ${ClassName}Service extends ${table.isTreeEntity?'Tree':'Crud'}Serv
 	@Override
 	@Transactional
 	public void delete(${ClassName} ${className}) {
+	<% if (table.pkList.~size > 0 && table.pkList[0].showType == 'input') { %>
+		${className}.sqlMap().markIdDelete(); // 逻辑删除时标记ID值
+	<% } %>
 		super.delete(${className});
 	<% for (child in table.childList) { %>
 		${@StringUtils.cap(child.className)} ${@StringUtils.uncap(child.className)} = new ${@StringUtils.cap(child.className)}();

modules/core/src/main/resources/templates/modules/gen/crud_cloud/service.xml

@@ -269,6 +269,9 @@ public class ${ClassName}Service extends ${table.isTreeEntity?'Tree':'Crud'}Serv
 	@GlobalTransactional
 	@Transactional
 	public void delete(${ClassName} ${className}) {
+	<% if (table.pkList.~size > 0 && table.pkList[0].showType == 'input') { %>
+		${className}.sqlMap().markIdDelete(); // 逻辑删除时标记ID值
+	<% } %>
 		super.delete(${className});
 	<% for (child in table.childList) { %>
 		${@StringUtils.cap(child.className)} ${@StringUtils.uncap(child.className)} = new ${@StringUtils.cap(child.className)}();

web-api/src/main/java/com/jeesite/modules/test/service/TestTreeService.java

@@ -4,15 +4,14 @@
  */
 package com.jeesite.modules.test.service;
 
-import java.util.List;
-
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
-
 import com.jeesite.common.service.TreeService;
 import com.jeesite.modules.file.utils.FileUploadUtils;
 import com.jeesite.modules.test.dao.TestTreeDao;
 import com.jeesite.modules.test.entity.TestTree;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
 
 /**
  * 测试树表Service
@@ -73,6 +72,7 @@ public class TestTreeService extends TreeService<TestTreeDao, TestTree> {
 	@Override
 	@Transactional
 	public void delete(TestTree testTree) {
+		testTree.sqlMap().markIdDelete(); // 逻辑删除时标记ID值
 		super.delete(testTree);
 	}
 	

web-fast/src/main/java/com/jeesite/modules/test/service/TestTreeService.java

@@ -4,15 +4,14 @@
  */
 package com.jeesite.modules.test.service;
 
-import java.util.List;
-
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
-
 import com.jeesite.common.service.TreeService;
 import com.jeesite.modules.file.utils.FileUploadUtils;
 import com.jeesite.modules.test.dao.TestTreeDao;
 import com.jeesite.modules.test.entity.TestTree;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
 
 /**
  * 测试树表Service
@@ -73,6 +72,7 @@ public class TestTreeService extends TreeService<TestTreeDao, TestTree> {
 	@Override
 	@Transactional
 	public void delete(TestTree testTree) {
+		testTree.sqlMap().markIdDelete(); // 逻辑删除时标记ID值
 		super.delete(testTree);
 	}
 	

web/src/main/java/com/jeesite/modules/test/service/TestTreeService.java

@@ -4,15 +4,14 @@
  */
 package com.jeesite.modules.test.service;
 
-import java.util.List;
-
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
-
 import com.jeesite.common.service.TreeService;
 import com.jeesite.modules.file.utils.FileUploadUtils;
 import com.jeesite.modules.test.dao.TestTreeDao;
 import com.jeesite.modules.test.entity.TestTree;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
 
 /**
  * 测试树表Service
@@ -73,6 +72,7 @@ public class TestTreeService extends TreeService<TestTreeDao, TestTree> {
 	@Override
 	@Transactional
 	public void delete(TestTree testTree) {
+		testTree.sqlMap().markIdDelete(); // 逻辑删除时标记ID值
 		super.delete(testTree);
 	}