third_codes/mybatis-plus-join
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简化代码

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yulichang 2024-07-06 23:56:40 +08:00
parent 7db13fd882
commit de3504ed5e
3 changed files with 7 additions and 15 deletions
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12
mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/JoinAbstractLambdaWrapper.java
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@ -216,20 +216,16 @@ public abstract class JoinAbstractLambdaWrapper<T, Children extends JoinAbstract
return decode; return decode;
} }
@Override
protected <X> String columnToString(Integer index, String alias, X column, boolean isJoin, PrefixEnum prefixEnum, boolean orderBy) {
return columnToString(index, alias, (SFunction<?, ?>) column, isJoin, prefixEnum, orderBy);
}
@Override @Override
@SafeVarargs @SafeVarargs
protected final <X> String columnsToString(Integer index, PrefixEnum prefixEnum, String alias, X... columns) { protected final <X> String columnsToString(Integer index, PrefixEnum prefixEnum, String alias, SFunction<X, ?>... columns) {
return Arrays.stream(columns).map(i -> return Arrays.stream(columns).map(i -> columnToString(index, alias, i, false, prefixEnum, false))
columnToString(index, alias, (SFunction<?, ?>) i, false, prefixEnum, false))
.collect(joining(StringPool.COMMA)); .collect(joining(StringPool.COMMA));
} }
protected String columnToString(Integer index, String alias, SFunction<?, ?> column, boolean isJoin, PrefixEnum prefixEnum, boolean orderBy) { @Override
protected <X> String columnToString(Integer index, String alias, SFunction<X, ?> column, boolean isJoin, PrefixEnum prefixEnum, boolean orderBy) {
Class<?> entityClass = LambdaUtils.getEntityClass(column); Class<?> entityClass = LambdaUtils.getEntityClass(column);
if (orderBy) { if (orderBy) {
TableInfo info = TableHelper.get(entityClass); TableInfo info = TableHelper.get(entityClass);

9
mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/JoinAbstractWrapper.java
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@ -881,9 +881,7 @@ public abstract class JoinAbstractWrapper<T, Children extends JoinAbstractWrappe
/** /**
* 获取 columnName * 获取 columnName
*/ */
protected <X> String columnToString(Integer index, String alias, X column, boolean isJoin, PrefixEnum prefixEnum, boolean orderBy) { abstract protected <X> String columnToString(Integer index, String alias, SFunction<X, ?> column, boolean isJoin, PrefixEnum prefixEnum, boolean orderBy);
return (String) column;
}
protected String columnToString(String column) { protected String columnToString(String column) {
if (checkSqlInjection && MPJSqlInjectionUtils.check(column)) { if (checkSqlInjection && MPJSqlInjectionUtils.check(column)) {
@ -906,11 +904,10 @@ public abstract class JoinAbstractWrapper<T, Children extends JoinAbstractWrappe
* *
* @param columns 多字段 * @param columns 多字段
*/ */
abstract <X> String columnsToString(Integer index, PrefixEnum prefixEnum, String alias, X... columns); abstract <X> String columnsToString(Integer index, PrefixEnum prefixEnum, String alias, SFunction<X, ?>... columns);
public <X> String columnsToString(Integer index, PrefixEnum prefixEnum, String alias, boolean orderBy, List<X> columns) { public <X> String columnsToString(Integer index, PrefixEnum prefixEnum, String alias, boolean orderBy, List<X> columns) {
return columns.stream().map(i -> return columns.stream().map(i -> columnToString(index, alias, (SFunction<?, ?>) i, false, prefixEnum, orderBy))
columnToString(index, alias, (SFunction<?, ?>) i, false, prefixEnum, orderBy))
.collect(joining(StringPool.COMMA)); .collect(joining(StringPool.COMMA));
} }

1
mybatis-plus-join/pom.xml
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@ -66,7 +66,6 @@
<artifactId>flatten-maven-plugin</artifactId> <artifactId>flatten-maven-plugin</artifactId>
<version>1.5.0</version> <version>1.5.0</version>
<configuration> <configuration>
<!-- 是否更新pom文件，此处还有更高级的用法 -->
<updatePomFile>true</updatePomFile> <updatePomFile>true</updatePomFile>
<flattenMode>resolveCiFriendliesOnly</flattenMode> <flattenMode>resolveCiFriendliesOnly</flattenMode>
</configuration> </configuration>