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feat: selectAll(class,...exclude) 查询全部并排除部分字段

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yulichang 2024-06-01 06:36:15 +08:00
parent f249368ba7
commit 9500ff6d66
2 changed files with 61 additions and 6 deletions
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32
mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/MPJLambdaWrapper.java
View File

@ -123,10 +123,10 @@ public class MPJLambdaWrapper<T> extends JoinAbstractLambdaWrapper<T, MPJLambdaW
* 不建议直接 new 该实例，使用 JoinWrappers.lambda(UserDO.class)
*/
protected MPJLambdaWrapper(T entity, Class<T> entityClass, SharedString sqlSelect, AtomicInteger paramNameSeq,
Map<String, Object> paramNameValuePairs, MergeSegments mergeSegments, SharedString paramAlias,
SharedString lastSql, SharedString sqlComment, SharedString sqlFirst,
TableList tableList, Integer index, String keyWord, Class<?> joinClass, String tableName,
BiPredicate<Object, IfExistsSqlKeyWordEnum> IfExists) {
Map<String, Object> paramNameValuePairs, MergeSegments mergeSegments, SharedString paramAlias,
SharedString lastSql, SharedString sqlComment, SharedString sqlFirst,
TableList tableList, Integer index, String keyWord, Class<?> joinClass, String tableName,
BiPredicate<Object, IfExistsSqlKeyWordEnum> IfExists) {
super.setEntity(entity);
super.setEntityClass(entityClass);
this.paramNameSeq = paramNameSeq;
@ -197,6 +197,30 @@ public class MPJLambdaWrapper<T> extends JoinAbstractLambdaWrapper<T, MPJLambdaW
return Query.super.selectAll(clazz);
}
/**
* 查询实体类全部字段
*
* @param clazz 查询的实体类
* @param exclude 排除字段
*/
@Override
@SafeVarargs
public final <E> MPJLambdaWrapper<T> selectAll(Class<E> clazz, SFunction<E, ?>... exclude) {
return Query.super.selectAll(clazz, exclude);
}
/**
* 查询实体类全部字段
*
* @param clazz 查询的实体类
* @param exclude 排除字段
*/
@Override
@SafeVarargs
public final <E> MPJLambdaWrapper<T> selectAll(Class<E> clazz, String prefix, SFunction<E, ?>... exclude) {
return Query.super.selectAll(clazz, prefix, exclude);
}
/**
* 查询主表全部字段
* <p>

35
mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/interfaces/Query.java
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@ -16,8 +16,7 @@ import com.github.yulichang.wrapper.enums.DefaultFuncEnum;
import com.github.yulichang.wrapper.segments.*;
import java.io.Serializable;
import java.util.List;
import java.util.Map;
import java.util.*;
import java.util.function.Function;
import java.util.function.Predicate;
import java.util.stream.Collectors;
@ -173,6 +172,38 @@ public interface Query<Children> extends Serializable {
return getChildren();
}
/**
* 查询实体类全部字段
*
* @param clazz 查询的实体类
* @param exclude 排除字段
*/
@SuppressWarnings("unchecked")
default <E> Children selectAll(Class<E> clazz, SFunction<E, ?>... exclude) {
Set<String> excludeSet = Arrays.stream(exclude).map(i ->
LambdaUtils.getName(i).toUpperCase(Locale.ENGLISH)).collect(Collectors.toSet());
getSelectColum().addAll(ColumnCache.getListField(clazz).stream().filter(e ->
!excludeSet.contains(e.getColumProperty().toUpperCase(Locale.ENGLISH))).map(i ->
new SelectNormal(i, getIndex(), isHasAlias(), getAlias())).collect(Collectors.toList()));
return getChildren();
}
/**
* 查询实体类全部字段
*
* @param clazz 查询的实体类
* @param exclude 排除字段
*/
@SuppressWarnings("unchecked")
default <E> Children selectAll(Class<E> clazz, String prefix, SFunction<E, ?>... exclude) {
Set<String> excludeSet = Arrays.stream(exclude).map(i ->
LambdaUtils.getName(i).toUpperCase(Locale.ENGLISH)).collect(Collectors.toSet());
getSelectColum().addAll(ColumnCache.getListField(clazz).stream().filter(e ->
!excludeSet.contains(e.getColumProperty().toUpperCase(Locale.ENGLISH))).map(e ->
new SelectNormal(e, getIndex(), true, prefix)).collect(Collectors.toList()));
return getChildren();
}
/**
* select sql 片段
*/