fix fromItem.getAlias().getName() null point bug

xlorne · xlorne · commit b1eb58c08ba6 · 2026-03-19T17:53:54.000+08:00
diff --git a/springboot-starter-data-authorization/src/main/java/com/codingapi/springboot/authorization/enhancer/TableColumnAliasHolder.java b/springboot-starter-data-authorization/src/main/java/com/codingapi/springboot/authorization/enhancer/TableColumnAliasHolder.java
@@ -75,7 +75,7 @@ private void searchSubSelect(String parent, PlainSelect plainSelect) {
                     FromItem currentItem = join.getRightItem();
                     PlainSelect subPlainSelect = ((Select) currentItem).getPlainSelect();
                     this.appendColumnAlias(parent, null, plainSelect.getSelectItems());
-                    parent = currentItem.getAlias().getName();
+                    parent = currentItem.getAlias()!=null?currentItem.getAlias().getName():null;
                     this.searchSubSelect(parent, subPlainSelect);
                 }
                 if (join.getRightItem() instanceof Table) {

Original file line number	Diff line number	Diff line change
`@@ -75,7 +75,7 @@ private void searchSubSelect(String parent, PlainSelect plainSelect) {`
`75`	`75`	`FromItem currentItem = join.getRightItem();`
`76`	`76`	`PlainSelect subPlainSelect = ((Select) currentItem).getPlainSelect();`
`77`	`77`	`this.appendColumnAlias(parent, null, plainSelect.getSelectItems());`
`78`		`- parent = currentItem.getAlias().getName();`
	`78`	`+ parent = currentItem.getAlias()!=null?currentItem.getAlias().getName():null;`
`79`	`79`	`this.searchSubSelect(parent, subPlainSelect);`
`80`	`80`	`}`
`81`	`81`	`if (join.getRightItem() instanceof Table) {`