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添加 eqSql api

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yulichang 2024-04-10 10:17:13 +08:00
parent 7eb5605fff
commit 67aa1b106a
5 changed files with 92 additions and 0 deletions
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6
mybatis-plus-join-core/src/main/java/com/github/yulichang/kt/KtAbstractWrapper.java
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@ -996,6 +996,12 @@ public abstract class KtAbstractWrapper<T, Children extends KtAbstractWrapper<T,
() -> String.format("(%s)", inValue)));
}
@Override
public Children eqSql(boolean condition, String column, String inValue) {
return maybeDo(condition, () -> appendSqlSegments(columnToSqlSegment(column), EQ,
() -> String.format("(%s)", inValue)));
}
@Override
public Children notInSql(boolean condition, String column, String inValue) {
return maybeDo(condition, () -> appendSqlSegments(columnToSqlSegment(column), NOT_IN,

12
mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/JoinAbstractWrapper.java
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@ -439,6 +439,12 @@ public abstract class JoinAbstractWrapper<T, Children extends JoinAbstractWrappe
() -> String.format("(%s)", inValue)));
}
@Override
public <R> Children eqSql(boolean condition, String alias, SFunction<R, ?> column, String inValue) {
return maybeDo(condition, () -> appendSqlSegments(columnToSqlSegment(index, alias, column), EQ,
() -> String.format("(%s)", inValue)));
}
@Override
public <R> Children groupBy(boolean condition, String alias, List<SFunction<R, ?>> columns) {
return maybeDo(condition, () -> {
@ -1110,6 +1116,12 @@ public abstract class JoinAbstractWrapper<T, Children extends JoinAbstractWrappe
() -> String.format("(%s)", inValue)));
}
@Override
public Children eqSql(boolean condition, String column, String inValue) {
return maybeDo(condition, () -> appendSqlSegments(columnToSqlSegment(column), EQ,
() -> String.format("(%s)", inValue)));
}
@Override
public Children notInSql(boolean condition, String column, String inValue) {
return maybeDo(condition, () -> appendSqlSegments(columnToSqlSegment(column), NOT_IN,

24
mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/interfaces/Func.java
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@ -311,6 +311,30 @@ public interface Func<Children> extends Serializable {
*/
<R> Children leSql(boolean condition, String alias, SFunction<R, ?> column, String inValue);
default <R> Children eqSql(SFunction<R, ?> column, String inValue) {
return eqSql(true, null, column, inValue);
}
default <R> Children eqSql(String alias, SFunction<R, ?> column, String inValue) {
return eqSql(true, alias, column, inValue);
}
default <R> Children eqSql(boolean condition, SFunction<R, ?> column, String inValue) {
return eqSql(condition, null, column, inValue);
}
/**
* 字段 <= ( sql语句 )
* <p>例1: leSql("id", "1, 2, 3, 4, 5, 6")</p>
* <p>例1: leSql("id", "select id from table where name = 'JunJun'")</p>
*
* @param condition 执行条件
* @param column 字段
* @param inValue sql语句 ---&gt; 1,2,3,4,5,6 或者 select id from table where id &lt; 3
* @return children
*/
<R> Children eqSql(boolean condition, String alias, SFunction<R, ?> column, String inValue);
default <R> Children groupBy(SFunction<R, ?> column) {
return groupBy(true, (String) null, column);
}

19
mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/interfaces/FuncStr.java
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@ -228,6 +228,25 @@ public interface FuncStr<Children, R> extends Serializable {
*/
Children leSql(boolean condition, R column, String inValue);
/**
* ignore
*/
default Children eqSql(R column, String inValue) {
return eqSql(true, column, inValue);
}
/**
* 字段 = ( sql语句 )
* <p>例1: eqSql("id", "1, 2, 3, 4, 5, 6")</p>
* <p>例1: eqSql("id", "select id from table where name = 'JunJun'")</p>
*
* @param condition
* @param column
* @param inValue
* @return
*/
Children eqSql(boolean condition, R column, String inValue);
/**
* ignore
*/

31
mybatis-plus-join-test/test-join/src/test/java/com/github/yulichang/test/join/m/EqSqlTest.java Normal file
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@ -0,0 +1,31 @@
package com.github.yulichang.test.join.m;
import com.github.yulichang.test.join.entity.UserDO;
import com.github.yulichang.test.util.Reset;
import com.github.yulichang.test.util.ThreadLocalUtils;
import com.github.yulichang.toolkit.JoinWrappers;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;
@SpringBootTest
public class EqSqlTest {
@BeforeEach
void setUp() {
Reset.reset();
}
@Test
void eqSql() {
ThreadLocalUtils.set("SELECT t.id, t.pid, t.`name`, t.`json`, t.sex, t.head_img, t.create_time, t.address_id, " +
"t.address_id2, t.del, t.create_by, t.update_by FROM `user` t WHERE t.del = false AND (t.id = (SELECT id FROM `user` LIMIT 1))");
JoinWrappers.lambda(UserDO.class).eqSql(UserDO::getId, "select id from `user` limit 1").list();
ThreadLocalUtils.set("SELECT t.id, t.pid, t.`name`, t.`json`, t.sex, t.head_img, t.create_time, t.address_id, " +
"t.address_id2, t.del, t.create_by, t.update_by FROM `user` t WHERE t.del = false AND (t.id = (SELECT id FROM `user` LIMIT 1))");
JoinWrappers.lambda(UserDO.class).eqSql("t.id", "select id from `user` limit 1").list();
}
}