private void exeSqlInfo(SqlInfo sqlInfo) {
if (sqlInfo != null) {
debugSql(sqlInfo.getSql());
db.execSQL(sqlInfo.getSql(), sqlInfo.getBindArgsAsArray());
} else {
Log.e(TAG, "sava error:sqlInfo is null");
}
}
/**
* 根据主键查找数据（默认不查询多对一或者一对多的关联数据）
*
* @param id
* @param clazz
*/
public <T> T findById(Object id, Class<T> clazz) {
checkTableExist(clazz);
SqlInfo sqlInfo = SqlBuilder.getSelectSqlAsSqlInfo(clazz, id);
if (sqlInfo != null) {
debugSql(sqlInfo.getSql());
Cursor cursor = db.rawQuery(sqlInfo.getSql(), sqlInfo.getBindArgsAsStringArray());
try {
if (cursor.moveToNext()) {
return CursorUtils.getEntity(cursor, clazz, this);
}
} catch (Exception e) {
e.printStackTrace();
} finally {
cursor.close();
}
}
return null;
}