kissthisrain opened a new issue, #20812:
URL: https://github.com/apache/shardingsphere/issues/20812
## Bug Report
in version 5.1.2,The SQL clause 'LIKE' is unsupported in encrypt rule,I
dont konw why
### Which version of ShardingSphere did you use?
5.1.2
### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
ShardingSphere-JDBC
### Expected behavior
support 'like'
### Actual behavior
```java
Caused by:
org.apache.shardingsphere.infra.exception.ShardingSphereException: The SQL
clause 'LIKE' is unsupported in encrypt rule.
at
org.apache.shardingsphere.encrypt.rewrite.condition.EncryptConditionEngine.createBinaryEncryptCondition(EncryptConditionEngine.java:143)
at
org.apache.shardingsphere.encrypt.rewrite.condition.EncryptConditionEngine.createEncryptCondition(EncryptConditionEngine.java:126)
at
org.apache.shardingsphere.encrypt.rewrite.condition.EncryptConditionEngine.addEncryptConditions(EncryptConditionEngine.java:119)
at
org.apache.shardingsphere.encrypt.rewrite.condition.EncryptConditionEngine.addEncryptConditions(EncryptConditionEngine.java:107)
at
org.apache.shardingsphere.encrypt.rewrite.condition.EncryptConditionEngine.createEncryptConditions(EncryptConditionEngine.java:97)
at
org.apache.shardingsphere.encrypt.rewrite.context.EncryptSQLRewriteContextDecorator.createEncryptConditions(EncryptSQLRewriteContextDecorator.java:73)
at
org.apache.shardingsphere.encrypt.rewrite.context.EncryptSQLRewriteContextDecorator.decorate(EncryptSQLRewriteContextDecorator.java:53)
at
org.apache.shardingsphere.encrypt.rewrite.context.EncryptSQLRewriteContextDecorator.decorate(EncryptSQLRewriteContextDecorator.java:44)
at
org.apache.shardingsphere.infra.rewrite.SQLRewriteEntry.decorate(SQLRewriteEntry.java:86)
at
org.apache.shardingsphere.infra.rewrite.SQLRewriteEntry.createSQLRewriteContext(SQLRewriteEntry.java:78)
at
org.apache.shardingsphere.infra.rewrite.SQLRewriteEntry.rewrite(SQLRewriteEntry.java:67)
at
org.apache.shardingsphere.infra.context.kernel.KernelProcessor.rewrite(KernelProcessor.java:59)
at
org.apache.shardingsphere.infra.context.kernel.KernelProcessor.generateExecutionContext(KernelProcessor.java:47)
at
org.apache.shardingsphere.driver.jdbc.core.statement.ShardingSpherePreparedStatement.createExecutionContext(ShardingSpherePreparedStatement.java:471)
at
org.apache.shardingsphere.driver.jdbc.core.statement.ShardingSpherePreparedStatement.execute(ShardingSpherePreparedStatement.java:364)
at sun.reflect.GeneratedMethodAccessor339.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.ibatis.logging.jdbc.PreparedStatementLogger.invoke(PreparedStatementLogger.java:59)
at com.sun.proxy.$Proxy680.execute(Unknown Source)
at
org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:64)
at
org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:79)
at sun.reflect.GeneratedMethodAccessor347.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:63)
at com.sun.proxy.$Proxy678.query(Unknown Source)
at
com.baomidou.mybatisplus.core.executor.MybatisSimpleExecutor.doQuery(MybatisSimpleExecutor.java:69)
at
org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325)
at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156)
at
com.baomidou.mybatisplus.core.executor.MybatisCachingExecutor.query(MybatisCachingExecutor.java:165)
at
com.baomidou.mybatisplus.core.executor.MybatisCachingExecutor.query(MybatisCachingExecutor.java:92)
at sun.reflect.GeneratedMethodAccessor329.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:63)
at com.sun.proxy.$Proxy677.query(Unknown Source)
at sun.reflect.GeneratedMethodAccessor329.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:63)
at com.sun.proxy.$Proxy677.query(Unknown Source)
at
org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147)
```
### Reason analyze (If you can)
```java
static {
LOGICAL_OPERATOR.add("AND");
LOGICAL_OPERATOR.add("&&");
LOGICAL_OPERATOR.add("OR");
LOGICAL_OPERATOR.add("||");
SUPPORTED_COMPARE_OPERATOR.add("=");
SUPPORTED_COMPARE_OPERATOR.add("<>");
SUPPORTED_COMPARE_OPERATOR.add("!=");
SUPPORTED_COMPARE_OPERATOR.add(">");
SUPPORTED_COMPARE_OPERATOR.add("<");
SUPPORTED_COMPARE_OPERATOR.add(">=");
SUPPORTED_COMPARE_OPERATOR.add("<=");
SUPPORTED_COMPARE_OPERATOR.add("IS");
}
private Optional<EncryptCondition> createBinaryEncryptCondition(final
BinaryOperationExpression expression, final String tableName) {
String operator = expression.getOperator();
if (!LOGICAL_OPERATOR.contains(operator)) {
if (SUPPORTED_COMPARE_OPERATOR.contains(operator)) {
return createCompareEncryptCondition(tableName, expression,
expression.getRight());
}
throw new ShardingSphereException("The SQL clause '%s' is
unsupported in encrypt rule.", operator);
}
return Optional.empty();
}
```
### Steps to reproduce the behavior, such as: SQL to execute, sharding rule
configuration, when exception occur etc.
### Example codes for reproduce this issue (such as a github link).
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