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主键生成策略(uuid)不支持的类型打印警告日志.

Browse Source 
https://github.com/baomidou/mybatis-plus/issues/6337
This commit is contained in:
nieqiurong 2024-07-17 15:22:25 +08:00
parent 6d5f2271e2
commit d3816c3339
1 changed files with 8 additions and 1 deletions
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9
mybatis-plus-core/src/main/java/com/baomidou/mybatisplus/core/MybatisParameterHandler.java
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@ -23,6 +23,7 @@ import com.baomidou.mybatisplus.core.toolkit.ArrayUtils;
import com.baomidou.mybatisplus.core.toolkit.Constants; import com.baomidou.mybatisplus.core.toolkit.Constants;
import com.baomidou.mybatisplus.core.toolkit.GlobalConfigUtils; import com.baomidou.mybatisplus.core.toolkit.GlobalConfigUtils;
import com.baomidou.mybatisplus.core.toolkit.StringUtils; import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import org.apache.ibatis.logging.Log;
import org.apache.ibatis.mapping.BoundSql; import org.apache.ibatis.mapping.BoundSql;
import org.apache.ibatis.mapping.MappedStatement; import org.apache.ibatis.mapping.MappedStatement;
import org.apache.ibatis.mapping.SqlCommandType; import org.apache.ibatis.mapping.SqlCommandType;
@ -60,10 +61,12 @@ public class MybatisParameterHandler extends DefaultParameterHandler {
private final Configuration configuration; private final Configuration configuration;
private final SqlCommandType sqlCommandType; private final SqlCommandType sqlCommandType;
private final MappedStatement mappedStatement; private final MappedStatement mappedStatement;
private final Log log;
public MybatisParameterHandler(MappedStatement mappedStatement, Object parameter, BoundSql boundSql) { public MybatisParameterHandler(MappedStatement mappedStatement, Object parameter, BoundSql boundSql) {
super(mappedStatement, parameter, boundSql); super(mappedStatement, parameter, boundSql);
this.mappedStatement = mappedStatement; this.mappedStatement = mappedStatement;
this.log = mappedStatement.getStatementLog();
this.configuration = mappedStatement.getConfiguration(); this.configuration = mappedStatement.getConfiguration();
this.sqlCommandType = mappedStatement.getSqlCommandType(); this.sqlCommandType = mappedStatement.getSqlCommandType();
processParameter(parameter); processParameter(parameter);
@ -123,7 +126,11 @@ public class MybatisParameterHandler extends DefaultParameterHandler {
Number id = identifierGenerator.nextId(entity); Number id = identifierGenerator.nextId(entity);
metaObject.setValue(keyProperty, OgnlOps.convertValue(id, tableInfo.getKeyType())); metaObject.setValue(keyProperty, OgnlOps.convertValue(id, tableInfo.getKeyType()));
} else if (idType.getKey() == IdType.ASSIGN_UUID.getKey()) { } else if (idType.getKey() == IdType.ASSIGN_UUID.getKey()) {
metaObject.setValue(keyProperty, identifierGenerator.nextUUID(entity)); if(String.class.equals(tableInfo.getKeyType())) {
metaObject.setValue(keyProperty, identifierGenerator.nextUUID(entity));
} else {
log.warn("The current ID generation strategy does not support: " + tableInfo.getKeyType());
}
} }
} }
} }