台账添加错误问题修改

yangys

2025-11-05 10c5247722995e571b3fd4dbffb178964a9bd6ee

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package com.qianwen.smartman.common.typehandlers;
 
 
import java.sql.CallableStatement;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Timestamp;
 
import org.apache.ibatis.type.BaseTypeHandler;
import org.apache.ibatis.type.JdbcType;
import org.apache.ibatis.type.MappedJdbcTypes;
import org.apache.ibatis.type.MappedTypes;
 
@MappedTypes(value = Timestamp.class)
@MappedJdbcTypes(value = {JdbcType.BIGINT,JdbcType.INTEGER})
public class NullableSqlTimestampTypeHandler extends BaseTypeHandler<Timestamp>{
 
    @Override
    public void setNonNullParameter(PreparedStatement ps, int i, Timestamp parameter, JdbcType jdbcType)
            throws SQLException {
        ps.setTimestamp(i, parameter);
        
    }
 
    @Override
    public Timestamp getNullableResult(ResultSet rs, String columnName) throws SQLException {
        Timestamp val = rs.getTimestamp(columnName);
        if(rs.wasNull()) {
            return null;
        }else {
            return val;
        }
        //return rs.getTimestamp(columnName);
    }
 
    @Override
    public Timestamp getNullableResult(ResultSet rs, int columnIndex) throws SQLException {
        Timestamp val = rs.getTimestamp(columnIndex);
        if(rs.wasNull()) {
            return null;
        }else {
            return val;
        }
        //return rs.getTimestamp(columnIndex);
    }
 
    @Override
    public Timestamp getNullableResult(CallableStatement cs, int columnIndex) throws SQLException {
        Timestamp val = cs.getTimestamp(columnIndex);
        if(cs.wasNull()) {
            return null;
        }else {
            return val;
        }
        //return cs.getTimestamp(columnIndex);
    }
    
}