From 24c4699005da96f45562d7057d80c103b8e428a2 Mon Sep 17 00:00:00 2001
From: WangHan <wwh_work@126,com>
Date: 星期五, 03 一月 2025 10:32:34 +0800
Subject: [PATCH] 子级分类在用删除
---
consum-base/src/main/java/com/consum/base/service/impl/BaseCategoryServiceImpl.java | 196 ++++++++++++++++++++++++++++++++++---------------
1 files changed, 136 insertions(+), 60 deletions(-)
diff --git a/consum-base/src/main/java/com/consum/base/service/impl/BaseCategoryServiceImpl.java b/consum-base/src/main/java/com/consum/base/service/impl/BaseCategoryServiceImpl.java
index 982610e..1af508a 100644
--- a/consum-base/src/main/java/com/consum/base/service/impl/BaseCategoryServiceImpl.java
+++ b/consum-base/src/main/java/com/consum/base/service/impl/BaseCategoryServiceImpl.java
@@ -1,5 +1,10 @@
package com.consum.base.service.impl;
+import java.util.*;
+
+import org.springframework.beans.BeanUtils;
+import org.springframework.stereotype.Service;
+
import com.consum.base.Constants;
import com.consum.base.core.utils.IdUtil;
import com.consum.base.pojo.BaseCategoryParam;
@@ -11,13 +16,6 @@
import com.walker.infrastructure.utils.DateUtils;
import com.walker.infrastructure.utils.StringUtils;
import com.walker.jdbc.service.BaseServiceImpl;
-import org.springframework.beans.BeanUtils;
-import org.springframework.stereotype.Service;
-
-import java.util.Comparator;
-import java.util.HashMap;
-import java.util.List;
-import java.util.stream.Collectors;
/**
* @Description 鐗╁搧鍒嗙被
@@ -27,7 +25,8 @@
@Service
public class BaseCategoryServiceImpl extends BaseServiceImpl implements BaseCategoryService {
- private static final String QUERY_TREE_ALL = "select * from base_category where states = 1 order by FATHER_CATEGORY_ID, LEVELS ASC";
+ private static final String QUERY_TREE_ALL =
+ "select * from base_category where states = 1 order by FATHER_CATEGORY_ID, LEVELS ASC";
/**
* @Description 鏂板鍒嗙被
@@ -38,24 +37,24 @@
BaseCategory baseCategory = new BaseCategory();
BeanUtils.copyProperties(param, baseCategory);
baseCategory.setId(IdUtil.generateId());
- //灞傜骇
+ // 灞傜骇
if (baseCategory.getFatherCategoryId() == null) {
- //涓�绾у垎绫�
+ // 涓�绾у垎绫�
baseCategory.setFatherCategoryId(0L);
baseCategory.setLevels(Constants.LEVELS_ONE);
} else {
- //鏍规嵁鐖剁被id鏌ヨ涓婄骇鍒嗙被淇℃伅
+ // 鏍规嵁鐖剁被id鏌ヨ涓婄骇鍒嗙被淇℃伅
BaseCategory category = this.get(new BaseCategory(baseCategory.getFatherCategoryId()));
- if (category.getFatherCategoryId() == 0L) { //浜岀骇鍒嗙被
+ if (category.getFatherCategoryId() == 0L) { // 浜岀骇鍒嗙被
baseCategory.setLevels(Constants.LEVELS_TWO);
- } else { //涓夌骇鍒嗙被
+ } else { // 涓夌骇鍒嗙被
baseCategory.setLevels(Constants.LEVELS_THREE);
}
}
- //鍒涘缓浜篿d鍜屽垱寤轰汉濮撳悕
+ // 鍒涘缓浜篿d鍜屽垱寤轰汉濮撳悕
baseCategory.setCreateUserId(currentUser.getId());
baseCategory.setCreateUserName(currentUser.getUser_name());
- //鍒涘缓鏃堕棿
+ // 鍒涘缓鏃堕棿
baseCategory.setCreateTime(DateUtils.getDateTimeNumber(System.currentTimeMillis()));
return this.insert(baseCategory);
@@ -72,13 +71,13 @@
StringBuilder sql = new StringBuilder("SELECT * FROM base_category WHERE 1 = 1 ");
HashMap<String, Object> paramts = new HashMap<>();
- //鍒嗙被鍚嶇О
- sql.append(" and category_name =:category_name ");
- paramts.put("category_name", categoryName);
- //鐖剁被id
- sql.append(" and father_category_id =:father_category_id ");
- paramts.put("father_category_id", fatherCategoryId);
-
+ // 鍒嗙被鍚嶇О
+ sql.append("and category_name =:categoryName ");
+ paramts.put("categoryName", categoryName);
+ // 鐖剁被id
+ sql.append("and father_category_id =:fatherCategoryId ");
+ paramts.put("fatherCategoryId", fatherCategoryId);
+ sql.append("and states = 1 ");
return this.get(sql.toString(), paramts, new BaseCategory());
}
@@ -90,24 +89,24 @@
public GenericPager<BaseCategory> queryBaseCategoryList(BaseCategoryParam param) {
StringBuilder sql = new StringBuilder("SELECT * FROM base_category WHERE 1 = 1 ");
HashMap<String, Object> paramts = new HashMap<>();
- //鍒嗙被鍚嶇О
+ // 鍒嗙被鍚嶇О
if (param.getFatherCategoryId() != null) {
sql.append("and father_category_id =:fatherCategoryId ");
paramts.put("fatherCategoryId", param.getFatherCategoryId());
} else {
sql.append("and levels =1 ");
}
- //鍒嗙被鍚嶇О
+ // 鍒嗙被鍚嶇О
if (!StringUtils.isEmpty(param.getCategoryName())) {
sql.append(" and category_name like:category_name ");
paramts.put("category_name", StringUtils.CHAR_PERCENT + param.getCategoryName() + StringUtils.CHAR_PERCENT);
}
- //绫诲埆
+ // 绫诲埆
if (!StringUtils.isEmpty(param.getClassification())) {
sql.append(" and classification =:classification ");
paramts.put("classification", param.getClassification());
}
- //鐘舵��
+ // 鐘舵��
if (param.getStates() != null) {
sql.append(" and states =:states ");
paramts.put("states", param.getStates());
@@ -116,6 +115,48 @@
}
sql.append(" ORDER BY ORDER_NUMBER,CREATE_TIME DESC ");
return selectSplit(sql.toString(), paramts, new BaseCategory());
+ }
+
+ /**
+ * 鐗╁搧鍒嗙被鍒楄〃鏌ヨ绮剧‘鏌ヨ
+ * @param param
+ * @return
+ */
+ public GenericPager<BaseCategory> queryBaseCategoryList2(BaseCategoryParam param) {
+ StringBuilder sql = new StringBuilder("SELECT * FROM base_category WHERE 1 = 1 ");
+ HashMap<String, Object> paramts = new HashMap<>();
+ // 鍒嗙被鍚嶇О
+ if (param.getFatherCategoryId() != null) {
+ sql.append("and father_category_id =:fatherCategoryId ");
+ paramts.put("fatherCategoryId", param.getFatherCategoryId());
+ } else {
+ sql.append("and levels =1 ");
+ }
+ // 鍒嗙被鍚嶇О
+ if (!StringUtils.isEmpty(param.getCategoryName())) {
+ sql.append(" and category_name =:category_name ");
+ paramts.put("category_name", param.getCategoryName());
+ }
+ // 绫诲埆
+ if (!StringUtils.isEmpty(param.getClassification())) {
+ sql.append(" and classification =:classification ");
+ paramts.put("classification", param.getClassification());
+ }
+ // 鐘舵��
+ if (param.getStates() != null) {
+ sql.append(" and states =:states ");
+ paramts.put("states", param.getStates());
+ } else {
+ sql.append(" and states !=3 ");
+ }
+ sql.append(" ORDER BY ORDER_NUMBER,CREATE_TIME DESC ");
+ return selectSplit(sql.toString(), paramts, new BaseCategory());
+ }
+
+ @Override
+ public List<BaseCategory> selectByFatherId(Long fatherId) {
+ StringBuilder sql = new StringBuilder("SELECT * FROM base_category WHERE FATHER_CATEGORY_ID = " + fatherId + " and STATES != 3");
+ return select(sql.toString(), new HashMap<>(), new BaseCategory());
}
/**
@@ -144,9 +185,9 @@
*/
public int updateById(BaseCategory baseCategory, S_user_core currentUser) {
baseCategory.setStates(Constants.STATES_DELETED);
- //鍒犻櫎鏃堕棿
+ // 鍒犻櫎鏃堕棿
baseCategory.setDTime(DateUtils.getDateTimeNumber(System.currentTimeMillis()));
- //鍒犻櫎浜篿d鍜屽垹闄や汉濮撳悕
+ // 鍒犻櫎浜篿d鍜屽垹闄や汉濮撳悕
baseCategory.setDUserId(currentUser.getId());
baseCategory.setDUserName(currentUser.getUser_name());
return this.update(baseCategory);
@@ -169,47 +210,49 @@
*/
public List<BaseCategory> queryForTree() {
// 灞曠ず鍏ㄩ儴鑺傜偣
- return this.select(QUERY_TREE_ALL, new Object[]{}, new BaseCategory());
+ return this.select(QUERY_TREE_ALL, new Object[] {}, new BaseCategory());
}
public List<ProjectTreeResult> tree() {
BaseCategory categoryParam = new BaseCategory();
categoryParam.setStates(1);
- //鏌ュ嚭鎵�鏈夊垎绫�
- List<BaseCategory> all = select(categoryParam);
- //缁勮鎴愮埗瀛愭爲褰㈢粨鏋�
- //1绾у垎绫�
- List<ProjectTreeResult> menus = all.stream().filter(entity -> entity.getLevels() == 1).map(entity -> {
- ProjectTreeResult projectTreeResult = new ProjectTreeResult(entity);
- if (getChildren(projectTreeResult, all).isEmpty()) {
- projectTreeResult.setChildren(null);
- } else {
- projectTreeResult.setChildren(getChildren(projectTreeResult, all));
- }
- return projectTreeResult;
- }).sorted(Comparator.comparingInt(menu -> (menu.getSort() == null ? 0 : menu.getSort()))).collect(Collectors.toList());
- return menus;
+ // 鏌ュ嚭鎵�鏈夊垎绫�
+ List<BaseCategory> all = this.select(categoryParam);
+ // 缁勮鎴愮埗瀛愭爲褰㈢粨鏋�
+ List<ProjectTreeResult> rootNodes = new ArrayList<>();
+ for (BaseCategory category : all) {
+ ProjectTreeResult node = new ProjectTreeResult(category);
+ Long parentId = category.getFatherCategoryId();
+ if (parentId == 0) {
+ // 娌℃湁鐖惰妭鐐癸紝灏嗗叾浣滀负鏍硅妭鐐�
+ rootNodes.add(node);
+ } else {
+ // 鏈夌埗鑺傜偣锛屽皢鍏舵坊鍔犲埌鐖惰妭鐐圭殑瀛愯妭鐐瑰垪琛ㄤ腑
+ addToParent(parentId, node, rootNodes);
+ }
+ }
+ return rootNodes;
}
- /**
- * 閫掑綊鏌ユ壘鎵�鏈夎彍鍗曠殑瀛愯彍鍗�
- */
- private List<ProjectTreeResult> getChildren(ProjectTreeResult root, List<BaseCategory> all) {
- List<ProjectTreeResult> children = all.stream().filter(entity -> entity.getFatherCategoryId().equals(root.getId())).map(entity -> {
-
- ProjectTreeResult projectTreeResult = new ProjectTreeResult(entity);
- //閫氳繃閫掑綊鎵惧埌瀛愬垎绫�
- if (getChildren(projectTreeResult, all).isEmpty()) {
- projectTreeResult.setChildren(null);
+ private void addToParent(Long parentId, ProjectTreeResult node, List<ProjectTreeResult> nodes) {
+ for (ProjectTreeResult parent : nodes) {
+ if (parent.getId().equals(parentId)) {
+ // 鎵惧埌浜嗙埗鑺傜偣锛屽皢鍏舵坊鍔犲埌瀛愯妭鐐瑰垪琛ㄤ腑
+ if (parent.getChildren() == null) {
+ parent.setChildren(new ArrayList<>());
+ }
+ parent.getChildren().add(node);
+ break;
} else {
- projectTreeResult.setChildren(getChildren(projectTreeResult, all));
+ // 缁х画鏌ユ壘鐖惰妭鐐圭殑瀛愯妭鐐�
+ List<ProjectTreeResult> children = parent.getChildren();
+ if (children != null) {
+ addToParent(parentId, node, children);
+ }
}
- return projectTreeResult;
- }).sorted(Comparator.comparingInt(menu -> (menu.getSort() == null ? 0 : menu.getSort()))).collect(Collectors.toList());
- return children;
+ }
}
-
/**
* @return
@@ -218,7 +261,40 @@
* @Date 2023/10/30
*/
public List<BaseCategory> queryForLv3Tree() {
- StringBuilder sql = new StringBuilder("SELECT * FROM base_category WHERE states = 1 and levels = 3 order by ORDER_NUMBER,CREATE_TIME desc");
- return this.select(sql.toString(), new Object[]{}, new BaseCategory());
+ StringBuilder sql = new StringBuilder(
+ "SELECT * FROM base_category WHERE states = 1 and levels = 3 order by ORDER_NUMBER,CREATE_TIME desc");
+ return this.select(sql.toString(), new Object[] {}, new BaseCategory());
}
+
+ @Override
+ public BaseCategory getByCategoryByName(String categoryName) {
+ StringBuilder sql = new StringBuilder("SELECT * FROM base_category WHERE 1 = 1 ");
+ HashMap<String, Object> paramts = new HashMap<>();
+ // 鍒嗙被鍚嶇О
+ sql.append(" and category_name =:category_name ");
+ paramts.put("category_name", categoryName);
+ BaseCategory baseCategory = this.get(sql.toString(), paramts, new BaseCategory());
+ return baseCategory;
+ }
+
+ /**
+ * 鏌ヨ鍒嗙被鍚岀骇鍒殑鏈�澶ф帓搴忓彿
+ * @param id 鍒嗙被
+ * @return
+ */
+ @Override
+ public int selIndexByPid(Long id) {
+ StringBuilder sql = new StringBuilder("SELECT max(ORDER_NUMBER) maxNum FROM base_category WHERE 1 = 1 ");
+ HashMap<String, Object> paramts = new HashMap<>();
+ // 鍒嗙被鍚嶇О
+ sql.append(" and FATHER_CATEGORY_ID =:FATHER_CATEGORY_ID ");
+ paramts.put("FATHER_CATEGORY_ID", id);
+ Map getMap = this.get(sql.toString(), paramts);
+ Object obj = getMap.get("maxNum");
+ if(obj!=null){
+ return new Integer(obj.toString());
+ }
+ return 0;
+ }
+
}
--
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