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fix: 解析sql出错

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This commit is contained in:
taojinlong 2024-01-12 16:24:16 +08:00
parent a7c7f0b5da
commit a90c2e65b9
1 changed files with 16 additions and 5 deletions
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21
core/core-backend/src/main/java/io/dataease/commons/utils/SqlparserUtils.java
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@ -60,12 +60,13 @@ public class SqlparserUtils {
}
private static void getDependencies(SqlNode sqlNode, Boolean fromOrJoin) {
if (sqlNode == null) {
return;
}
if (sqlNode.getKind() == JOIN) {
SqlJoin sqlKind = (SqlJoin) sqlNode;
} else if (sqlNode.getKind() == IDENTIFIER) {
} else if (sqlNode.getKind() == AS) {
SqlBasicCall sqlKind = (SqlBasicCall) sqlNode;
} else if (sqlNode.getKind() == SELECT) {
@ -80,9 +81,19 @@ public class SqlparserUtils {
SqlNode newWhere = sqlKind.getWhere().accept(getSqlShuttle());
sqlKind.setWhere(newWhere);
}
} else {
// TODO 这里可根据需求拓展处理其他类型的 sqlNode
} else if (sqlNode.getKind() == ORDER_BY) {
SqlOrderBy sqlKind = (SqlOrderBy) sqlNode;
List<SqlNode> operandList = sqlKind.getOperandList();
for (int i = 0; i < operandList.size(); i++) {
getDependencies(operandList.get(i), false);
}
} else if (sqlNode.getKind() == UNION) {
SqlBasicCall sqlKind = (SqlBasicCall) sqlNode;
if (sqlKind.getOperandList().size() >= 2) {
for (int i = 0; i < sqlKind.getOperandList().size(); i++) {
getDependencies(sqlKind.getOperandList().get(i), false);
}
}
}
}