update 重构 IServicePlus 功能 增加 BeanCopyUtils 深拷贝工具
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@ -20,30 +20,38 @@ import java.util.function.Function;
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*/
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public interface IServicePlus<T, K> extends IService<T> {
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K getVoById(Serializable id, CopyOptions copyOptions, Class<K> kClass);
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default K getVoById(Serializable id, CopyOptions copyOptions) {
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return getVoById(id, copyOptions, null);
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}
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/**
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* @param id 主键id
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* @param copyOptions copy条件
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* @return K对象
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*/
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K getVoById(Serializable id, CopyOptions copyOptions);
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default K getVoById(Serializable id) {
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return getVoById(id, new CopyOptions());
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}
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/**
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* @param convertor 自定义转换器
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*/
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default K getVoById(Serializable id, Function<T, K> convertor) {
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return convertor.apply(getById(id));
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}
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List<K> listVoByIds(Collection<? extends Serializable> idList, CopyOptions copyOptions, Class<K> kClass);
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default List<K> listVoByIds(Collection<? extends Serializable> idList, CopyOptions copyOptions) {
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return listVoByIds(idList, copyOptions, null);
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}
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/**
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* @param idList id列表
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* @param copyOptions copy条件
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* @return K对象
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*/
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List<K> listVoByIds(Collection<? extends Serializable> idList, CopyOptions copyOptions);
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default List<K> listVoByIds(Collection<? extends Serializable> idList) {
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return listVoByIds(idList, new CopyOptions());
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}
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/**
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* @param convertor 自定义转换器
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*/
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default List<K> listVoByIds(Collection<? extends Serializable> idList,
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Function<Collection<T>, List<K>> convertor) {
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List<T> list = getBaseMapper().selectBatchIds(idList);
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@ -53,17 +61,20 @@ public interface IServicePlus<T, K> extends IService<T> {
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return convertor.apply(list);
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}
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List<K> listVoByMap(Map<String, Object> columnMap, CopyOptions copyOptions, Class<K> kClass);
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default List<K> listVoByMap(Map<String, Object> columnMap, CopyOptions copyOptions) {
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return listVoByMap(columnMap, copyOptions, null);
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}
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/**
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* @param columnMap 表字段 map 对象
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* @param copyOptions copy条件
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* @return K对象
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*/
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List<K> listVoByMap(Map<String, Object> columnMap, CopyOptions copyOptions);
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default List<K> listVoByMap(Map<String, Object> columnMap) {
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return listVoByMap(columnMap, new CopyOptions());
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}
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/**
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* @param convertor 自定义转换器
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*/
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default List<K> listVoByMap(Map<String, Object> columnMap,
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Function<Collection<T>, List<K>> convertor) {
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List<T> list = getBaseMapper().selectByMap(columnMap);
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@ -73,30 +84,38 @@ public interface IServicePlus<T, K> extends IService<T> {
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return convertor.apply(list);
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}
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K getVoOne(Wrapper<T> queryWrapper, CopyOptions copyOptions, Class<K> kClass);
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default K getVoOne(Wrapper<T> queryWrapper, CopyOptions copyOptions) {
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return getVoOne(queryWrapper, copyOptions, null);
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}
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/**
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* @param queryWrapper 查询条件
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* @param copyOptions copy条件
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* @return K对象
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*/
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K getVoOne(Wrapper<T> queryWrapper, CopyOptions copyOptions);
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default K getVoOne(Wrapper<T> queryWrapper) {
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return getVoOne(queryWrapper, new CopyOptions());
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}
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/**
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* @param convertor 自定义转换器
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*/
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default K getVoOne(Wrapper<T> queryWrapper, Function<T, K> convertor) {
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return convertor.apply(getOne(queryWrapper, true));
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}
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List<K> listVo(Wrapper<T> queryWrapper, CopyOptions copyOptions, Class<K> kClass);
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default List<K> listVo(Wrapper<T> queryWrapper, CopyOptions copyOptions) {
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return listVo(queryWrapper, copyOptions, null);
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}
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/**
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* @param queryWrapper 查询条件
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* @param copyOptions copy条件
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* @return K对象
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*/
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List<K> listVo(Wrapper<T> queryWrapper, CopyOptions copyOptions);
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default List<K> listVo(Wrapper<T> queryWrapper) {
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return listVo(queryWrapper, new CopyOptions());
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}
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/**
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* @param convertor 自定义转换器
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*/
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default List<K> listVo(Wrapper<T> queryWrapper, Function<Collection<T>, List<K>> convertor) {
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List<T> list = getBaseMapper().selectList(queryWrapper);
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if (list == null) {
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@ -109,20 +128,28 @@ public interface IServicePlus<T, K> extends IService<T> {
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return listVo(Wrappers.emptyWrapper());
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}
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/**
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* @param convertor 自定义转换器
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*/
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default List<K> listVo(Function<Collection<T>, List<K>> convertor) {
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return listVo(Wrappers.emptyWrapper(), convertor);
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}
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PagePlus<T, K> pageVo(PagePlus<T, K> page, Wrapper<T> queryWrapper, CopyOptions copyOptions, Class<K> kClass);
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default PagePlus<T, K> pageVo(PagePlus<T, K> page, Wrapper<T> queryWrapper, CopyOptions copyOptions) {
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return pageVo(page, queryWrapper, copyOptions, null);
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}
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/**
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* @param page 分页对象
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* @param queryWrapper 查询条件
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* @param copyOptions copy条件
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* @return K对象
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*/
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PagePlus<T, K> pageVo(PagePlus<T, K> page, Wrapper<T> queryWrapper, CopyOptions copyOptions);
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default PagePlus<T, K> pageVo(PagePlus<T, K> page, Wrapper<T> queryWrapper) {
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return pageVo(page, queryWrapper, new CopyOptions());
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}
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/**
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* @param convertor 自定义转换器
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*/
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default PagePlus<T, K> pageVo(PagePlus<T, K> page, Wrapper<T> queryWrapper,
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Function<Collection<T>, List<K>> convertor) {
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PagePlus<T, K> result = getBaseMapper().selectPage(page, queryWrapper);
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@ -133,6 +160,9 @@ public interface IServicePlus<T, K> extends IService<T> {
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return pageVo(page, Wrappers.emptyWrapper());
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}
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/**
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* @param convertor 自定义转换器
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*/
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default PagePlus<T, K> pageVo(PagePlus<T, K> page, Function<Collection<T>, List<K>> convertor) {
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return pageVo(page, Wrappers.emptyWrapper(), convertor);
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}
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@ -1,12 +1,11 @@
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package com.ruoyi.common.core.mybatisplus.core;
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import cn.hutool.core.bean.copier.BeanCopier;
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import cn.hutool.core.bean.copier.CopyOptions;
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import cn.hutool.core.util.ReflectUtil;
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import com.baomidou.mybatisplus.core.conditions.Wrapper;
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import com.baomidou.mybatisplus.core.toolkit.ClassUtils;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.common.core.page.PagePlus;
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import com.ruoyi.common.utils.BeanCopyUtils;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.core.ResolvableType;
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@ -15,7 +14,6 @@ import java.io.Serializable;
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import java.util.Collection;
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import java.util.List;
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import java.util.Map;
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import java.util.stream.Collectors;
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/**
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* IServicePlus 实现类
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@ -125,9 +123,9 @@ public class ServicePlusImpl<M extends BaseMapperPlus<T>, T, K> extends ServiceI
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* @param id 主键ID
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*/
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@Override
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public K getVoById(Serializable id, CopyOptions copyOptions, Class<K> kClass) {
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public K getVoById(Serializable id, CopyOptions copyOptions) {
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T t = getBaseMapper().selectById(id);
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return oneVoCopy(t, copyOptions, kClass);
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return BeanCopyUtils.oneCopy(t, copyOptions, voClass);
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}
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/**
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@ -136,12 +134,12 @@ public class ServicePlusImpl<M extends BaseMapperPlus<T>, T, K> extends ServiceI
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* @param idList 主键ID列表
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*/
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@Override
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public List<K> listVoByIds(Collection<? extends Serializable> idList, CopyOptions copyOptions, Class<K> kClass) {
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public List<K> listVoByIds(Collection<? extends Serializable> idList, CopyOptions copyOptions) {
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List<T> list = getBaseMapper().selectBatchIds(idList);
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if (list == null) {
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return null;
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}
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return listVoCopy(list, copyOptions, kClass);
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return BeanCopyUtils.listCopy(list, copyOptions, voClass);
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}
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/**
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@ -150,12 +148,12 @@ public class ServicePlusImpl<M extends BaseMapperPlus<T>, T, K> extends ServiceI
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* @param columnMap 表字段 map 对象
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*/
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@Override
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public List<K> listVoByMap(Map<String, Object> columnMap, CopyOptions copyOptions, Class<K> kClass) {
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public List<K> listVoByMap(Map<String, Object> columnMap, CopyOptions copyOptions) {
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List<T> list = getBaseMapper().selectByMap(columnMap);
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if (list == null) {
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return null;
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}
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return listVoCopy(list, copyOptions, kClass);
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return BeanCopyUtils.listCopy(list, copyOptions, voClass);
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}
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/**
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@ -165,9 +163,9 @@ public class ServicePlusImpl<M extends BaseMapperPlus<T>, T, K> extends ServiceI
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* @param queryWrapper 实体对象封装操作类 {@link com.baomidou.mybatisplus.core.conditions.query.QueryWrapper}
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*/
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@Override
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public K getVoOne(Wrapper<T> queryWrapper, CopyOptions copyOptions, Class<K> kClass) {
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public K getVoOne(Wrapper<T> queryWrapper, CopyOptions copyOptions) {
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T t = getOne(queryWrapper, true);
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return oneVoCopy(t, copyOptions, kClass);
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return BeanCopyUtils.oneCopy(t, copyOptions, voClass);
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}
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/**
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@ -176,12 +174,12 @@ public class ServicePlusImpl<M extends BaseMapperPlus<T>, T, K> extends ServiceI
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* @param queryWrapper 实体对象封装操作类 {@link com.baomidou.mybatisplus.core.conditions.query.QueryWrapper}
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*/
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@Override
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public List<K> listVo(Wrapper<T> queryWrapper, CopyOptions copyOptions, Class<K> kClass) {
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public List<K> listVo(Wrapper<T> queryWrapper, CopyOptions copyOptions) {
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List<T> list = getBaseMapper().selectList(queryWrapper);
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if (list == null) {
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return null;
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}
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return listVoCopy(list, copyOptions, kClass);
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return BeanCopyUtils.listCopy(list, copyOptions, voClass);
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}
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/**
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@ -191,31 +189,11 @@ public class ServicePlusImpl<M extends BaseMapperPlus<T>, T, K> extends ServiceI
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* @param queryWrapper 实体对象封装操作类
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*/
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@Override
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public PagePlus<T, K> pageVo(PagePlus<T, K> page, Wrapper<T> queryWrapper, CopyOptions copyOptions, Class<K> kClass) {
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public PagePlus<T, K> pageVo(PagePlus<T, K> page, Wrapper<T> queryWrapper, CopyOptions copyOptions) {
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PagePlus<T, K> result = getBaseMapper().selectPage(page, queryWrapper);
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List<K> volist = listVoCopy(result.getRecords(), copyOptions, kClass);
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List<K> volist = BeanCopyUtils.listCopy(result.getRecords(), copyOptions, voClass);
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result.setRecordsVo(volist);
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return result;
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}
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private K oneVoCopy(T t, CopyOptions copyOptions, Class<K> kClass) {
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Class<K> voClass = this.voClass;
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if (kClass != null) {
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voClass = kClass;
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}
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K k = ReflectUtil.newInstanceIfPossible(voClass);
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return BeanCopier.create(t, k, copyOptions).copy();
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}
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private List<K> listVoCopy(List<T> list, CopyOptions copyOptions, Class<K> kClass) {
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Class<K> voClass = this.voClass;
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if (kClass != null) {
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voClass = kClass;
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}
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final Class<K> finalVoClass = voClass;
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return list.stream()
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.map(any -> BeanCopier.create(any, ReflectUtil.newInstanceIfPossible(finalVoClass), copyOptions).copy())
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.collect(Collectors.toList());
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}
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}
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@ -0,0 +1,55 @@
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package com.ruoyi.common.utils;
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import cn.hutool.core.bean.copier.BeanCopier;
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import cn.hutool.core.bean.copier.CopyOptions;
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import cn.hutool.core.util.ReflectUtil;
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import java.util.List;
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import java.util.stream.Collectors;
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/**
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* bean深拷贝工具
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*
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* @author Lion Li
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*/
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public class BeanCopyUtils {
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/**
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* 单对象基于class创建拷贝
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*
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* @param source 数据来源实体
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* @param copyOptions copy条件
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* @param desc 描述对象 转换后的对象
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* @return desc
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*/
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public static <T, V> V oneCopy(T source, CopyOptions copyOptions, Class<V> desc) {
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V v = ReflectUtil.newInstanceIfPossible(desc);
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return oneCopy(source, copyOptions, v);
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}
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/**
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* 单对象基于对象创建拷贝
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*
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* @param source 数据来源实体
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* @param copyOptions copy条件
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* @param desc 转换后的对象
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* @return desc
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*/
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public static <T, V> V oneCopy(T source, CopyOptions copyOptions, V desc) {
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return BeanCopier.create(source, desc, copyOptions).copy();
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}
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/**
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* 列表对象基于class创建拷贝
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*
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* @param sourceList 数据来源实体列表
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* @param copyOptions copy条件
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* @param desc 描述对象 转换后的对象
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* @return desc
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*/
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public static <T, V> List<V> listCopy(List<T> sourceList, CopyOptions copyOptions, Class<V> desc) {
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return sourceList.stream()
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.map(source -> oneCopy(source, copyOptions, desc))
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.collect(Collectors.toList());
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}
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}
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