From 22daef0b51625b888939bdee39f50ca07e2a5ffc Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期五, 03 九月 2021 17:14:19 +0800
Subject: [PATCH] update 泛型统一使用 V
---
ruoyi-common/src/main/java/com/ruoyi/common/core/mybatisplus/core/ServicePlusImpl.java | 175 +++++++++++++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 166 insertions(+), 9 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/core/mybatisplus/core/ServicePlusImpl.java b/ruoyi-common/src/main/java/com/ruoyi/common/core/mybatisplus/core/ServicePlusImpl.java
index 77b9c28..543d097 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/core/mybatisplus/core/ServicePlusImpl.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/core/mybatisplus/core/ServicePlusImpl.java
@@ -1,21 +1,38 @@
package com.ruoyi.common.core.mybatisplus.core;
+import cn.hutool.core.bean.copier.CopyOptions;
+import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.ObjectUtil;
+import com.baomidou.mybatisplus.core.conditions.Wrapper;
+import com.baomidou.mybatisplus.core.metadata.TableInfo;
+import com.baomidou.mybatisplus.core.metadata.TableInfoHelper;
+import com.baomidou.mybatisplus.core.toolkit.Assert;
import com.baomidou.mybatisplus.core.toolkit.ClassUtils;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.common.core.page.PagePlus;
+import com.ruoyi.common.utils.BeanCopyUtils;
+import com.ruoyi.common.utils.reflect.ReflectUtils;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.ResolvableType;
+import java.io.Serializable;
+import java.util.ArrayList;
import java.util.Collection;
+import java.util.List;
+import java.util.Map;
/**
* IServicePlus 瀹炵幇绫�
*
+ * @param <M> Mapper绫�
+ * @param <T> 鏁版嵁瀹炰綋绫�
+ * @param <V> vo绫�
* @author Lion Li
*/
@Slf4j
@SuppressWarnings("unchecked")
-public class ServicePlusImpl<M extends BaseMapperPlus<T>, T> extends ServiceImpl<M, T> implements IServicePlus<T> {
+public class ServicePlusImpl<M extends BaseMapperPlus<T>, T, V> extends ServiceImpl<M, T> implements IServicePlus<T, V> {
@Autowired
protected M baseMapper;
@@ -35,6 +52,12 @@
protected Class<T> mapperClass = currentMapperClass();
+ protected Class<V> voClass = currentVoClass();
+
+ public Class<V> getVoClass() {
+ return voClass;
+ }
+
@Override
protected Class<T> currentMapperClass() {
return (Class<T>) this.getResolvableType().as(ServicePlusImpl.class).getGeneric(0).getType();
@@ -45,17 +68,18 @@
return (Class<T>) this.getResolvableType().as(ServicePlusImpl.class).getGeneric(1).getType();
}
+ protected Class<V> currentVoClass() {
+ return (Class<V>) this.getResolvableType().as(ServicePlusImpl.class).getGeneric(2).getType();
+ }
+
@Override
protected ResolvableType getResolvableType() {
return ResolvableType.forClass(ClassUtils.getUserClass(getClass()));
}
/**
- * 鍗曟潯鎵ц鎬ц兘宸�
- *
- * {@link #saveAll(Collection)}
+ * 鍗曟潯鎵ц鎬ц兘宸� 閫傜敤浜庡垪琛ㄥ璞″唴瀹逛笉纭畾
*/
- @Deprecated
@Override
public boolean saveBatch(Collection<T> entityList, int batchSize) {
return super.saveBatch(entityList, batchSize);
@@ -67,11 +91,8 @@
}
/**
- * 鍗曟潯鎵ц鎬ц兘宸�
- *
- * {@link #saveAll(Collection)}
+ * 鍗曟潯鎵ц鎬ц兘宸� 閫傜敤浜庡垪琛ㄥ璞″唴瀹逛笉纭畾
*/
- @Deprecated
@Override
public boolean saveOrUpdateBatch(Collection<T> entityList, int batchSize) {
return super.saveOrUpdateBatch(entityList, batchSize);
@@ -82,9 +103,145 @@
return super.updateBatchById(entityList, batchSize);
}
+ /**
+ * 鍗晄ql鎵归噺鎻掑叆( 鍏ㄩ噺濉厖 鏃犺鏁版嵁搴撻粯璁ゅ�� )
+ * 閫傜敤浜庢棤鑴戞彃鍏�
+ */
+ @Override
+ public boolean saveBatch(Collection<T> entityList) {
+ return saveBatch(entityList, DEFAULT_BATCH_SIZE);
+ }
+
+ @Override
+ public boolean saveOrUpdateBatch(Collection<T> entityList) {
+ return saveOrUpdateBatch(entityList, DEFAULT_BATCH_SIZE);
+ }
+
+ @Override
+ public boolean updateBatchById(Collection<T> entityList) {
+ return updateBatchById(entityList, DEFAULT_BATCH_SIZE);
+ }
+
+ /**
+ * 鍗晄ql鎵归噺鎻掑叆( 鍏ㄩ噺濉厖 )
+ */
@Override
public boolean saveAll(Collection<T> entityList) {
+ if (CollUtil.isEmpty(entityList)) {
+ return false;
+ }
return baseMapper.insertAll(entityList) == entityList.size();
}
+ /**
+ * 鍏ㄩ噺淇濆瓨鎴栨洿鏂� ( 鎸変富閿尯鍒� )
+ */
+ @Override
+ public boolean saveOrUpdateAll(Collection<T> entityList) {
+ if (CollUtil.isEmpty(entityList)) {
+ return false;
+ }
+ TableInfo tableInfo = TableInfoHelper.getTableInfo(entityClass);
+ Assert.notNull(tableInfo, "error: can not execute. because can not find cache of TableInfo for entity!");
+ String keyProperty = tableInfo.getKeyProperty();
+ Assert.notEmpty(keyProperty, "error: can not execute. because can not find column for id from entity!");
+ List<T> addList = new ArrayList<>();
+ List<T> updateList = new ArrayList<>();
+ int row = 0;
+ for (T entity : entityList) {
+ Object id = ReflectUtils.invokeGetter(entity, keyProperty);
+ if (ObjectUtil.isNull(id)) {
+ addList.add(entity);
+ } else {
+ updateList.add(entity);
+ }
+ }
+ if (CollUtil.isNotEmpty(updateList) && updateBatchById(updateList)) {
+ row += updateList.size();
+ }
+ if (CollUtil.isNotEmpty(addList)) {
+ row += baseMapper.insertAll(addList);
+ }
+ return row == entityList.size();
+ }
+
+ /**
+ * 鏍规嵁 ID 鏌ヨ
+ *
+ * @param id 涓婚敭ID
+ */
+ @Override
+ public V getVoById(Serializable id, CopyOptions copyOptions) {
+ T t = getBaseMapper().selectById(id);
+ return BeanCopyUtils.oneCopy(t, copyOptions, voClass);
+ }
+
+ /**
+ * 鏌ヨ锛堟牴鎹甀D 鎵归噺鏌ヨ锛�
+ *
+ * @param idList 涓婚敭ID鍒楄〃
+ */
+ @Override
+ public List<V> listVoByIds(Collection<? extends Serializable> idList, CopyOptions copyOptions) {
+ List<T> list = getBaseMapper().selectBatchIds(idList);
+ if (list == null) {
+ return null;
+ }
+ return BeanCopyUtils.listCopy(list, copyOptions, voClass);
+ }
+
+ /**
+ * 鏌ヨ锛堟牴鎹� columnMap 鏉′欢锛�
+ *
+ * @param columnMap 琛ㄥ瓧娈� map 瀵硅薄
+ */
+ @Override
+ public List<V> listVoByMap(Map<String, Object> columnMap, CopyOptions copyOptions) {
+ List<T> list = getBaseMapper().selectByMap(columnMap);
+ if (list == null) {
+ return null;
+ }
+ return BeanCopyUtils.listCopy(list, copyOptions, voClass);
+ }
+
+ /**
+ * 鏍规嵁 Wrapper锛屾煡璇竴鏉¤褰� <br/>
+ * <p>缁撴灉闆嗭紝濡傛灉鏄涓細鎶涘嚭寮傚父锛岄殢鏈哄彇涓�鏉″姞涓婇檺鍒舵潯浠� wrapper.last("LIMIT 1")</p>
+ *
+ * @param queryWrapper 瀹炰綋瀵硅薄灏佽鎿嶄綔绫� {@link com.baomidou.mybatisplus.core.conditions.query.QueryWrapper}
+ */
+ @Override
+ public V getVoOne(Wrapper<T> queryWrapper, CopyOptions copyOptions) {
+ T t = getOne(queryWrapper, true);
+ return BeanCopyUtils.oneCopy(t, copyOptions, voClass);
+ }
+
+ /**
+ * 鏌ヨ鍒楄〃
+ *
+ * @param queryWrapper 瀹炰綋瀵硅薄灏佽鎿嶄綔绫� {@link com.baomidou.mybatisplus.core.conditions.query.QueryWrapper}
+ */
+ @Override
+ public List<V> listVo(Wrapper<T> queryWrapper, CopyOptions copyOptions) {
+ List<T> list = getBaseMapper().selectList(queryWrapper);
+ if (list == null) {
+ return null;
+ }
+ return BeanCopyUtils.listCopy(list, copyOptions, voClass);
+ }
+
+ /**
+ * 缈婚〉鏌ヨ
+ *
+ * @param page 缈婚〉瀵硅薄
+ * @param queryWrapper 瀹炰綋瀵硅薄灏佽鎿嶄綔绫�
+ */
+ @Override
+ public PagePlus<T, V> pageVo(PagePlus<T, V> page, Wrapper<T> queryWrapper, CopyOptions copyOptions) {
+ PagePlus<T, V> result = getBaseMapper().selectPage(page, queryWrapper);
+ List<V> volist = BeanCopyUtils.listCopy(result.getRecords(), copyOptions, voClass);
+ result.setRecordsVo(volist);
+ return result;
+ }
+
}
--
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