| 构造器和说明 |
|---|
SingleColumnRowMapper(Class<T> mappedClass) |
public T mapRow(ResultSet rs, int rowNum) throws SQLException
mapRow 在接口中 RowMapper<T>SQLExceptionpublic Class<T> getMappedClass()
getMappedClass 在接口中 RowMapper<T>protected Object getColumnValue(ResultSet rs, int index, Class requiredType) throws SQLException
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