poo0054 opened a new issue, #18927:
URL: https://github.com/apache/shardingsphere/issues/18927
### Which version of ShardingSphere did you use?
ShardingSphere-JDBC 5.1.0 + spring boot 2.3.10
### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
ShardingSphere-JDBC
### Expected behavior
Slicing rules execute my own
### Actual behavior
Not initialized
### Reason analyze (If you can)
ClassBasedShardingAlgorithm not initialized,
The init() method of ClassBasedShardingAlgorithm was not executed
### Steps to reproduce the behavior, such as: SQL to execute, sharding rule
configuration, when exception occur etc.
> This is my configuration
```properties
spring.shardingsphere.enabled=true
spring.shardingsphere.datasource.names=oms
spring.shardingsphere.datasource.oms.type=com.alibaba.druid.pool.DruidDataSource
spring.shardingsphere.datasource.oms.driver-class-name=com.mysql.cj.jdbc.Driver
spring.shardingsphere.datasource.oms.url=jdbc:mysql://192.168.0.128:3306/yidian_oms?serverTimezone=UTC&useSSL=false&useUnicode=true&characterEncoding=UTF-8
spring.shardingsphere.datasource.oms.username=root
spring.shardingsphere.datasource.oms.password=root
spring.shardingsphere.rules.sharding.tables.oms_master_order.actual-data-nodes=oms.oms_master_order_$->{0..1}
spring.shardingsphere.rules.sharding.tables.oms_master_order.table-strategy.standard.sharding-column=id
spring.shardingsphere.rules.sharding.tables.oms_master_order.table-strategy.standard.sharding-algorithm-name=master-order-inline
spring.shardingsphere.rules.sharding.sharding-algorithms.master-order-inline.type=CLASS_BASED
spring.shardingsphere.rules.sharding.sharding-algorithms.master-order-inline.props=strategy
spring.shardingsphere.rules.sharding.sharding-algorithms.master-order-inline.props.algorithmClassName=cn.dian1.oms.core.sharding.TableShardingAlgorithm
```
> This is my Algorithm
```java
@Component
public class TableShardingAlgorithm implements
StandardShardingAlgorithm<Long> {
@Override
public String doSharding(Collection<String> availableTargetNames,
PreciseShardingValue<Long> shardingValue) {
System.out.println(availableTargetNames + "----------------" +
availableTargetNames);
return null;
}
@Override
public Collection<String> doSharding(Collection<String>
availableTargetNames, RangeShardingValue<Long> shardingValue) {
System.out.println(availableTargetNames + "----------------" +
availableTargetNames);
return null;
}
@Override
public void init() {
System.out.println("------------------------------自定义分片启动----------------------------");
}
@Override
public String getType() {
return "";
}
}
```
When executing classbasedshardingalgorithm. The attribute props in it has
value, but standardshardingalgorithm is empty,
I looked at the classbasedshardingalgorithm and did not execute its init ()
method after startup.
The initialization of my customized method has not been executed
### Example codes for reproduce this issue (such as a github link).
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