/// <summary>解析表达式
/// </summary>
public string EvalQuery(QueryWapper queryWapper)
{
Ensure.NotNull(queryWapper, "QueryWapper");
var builder = (MySqlQueryBuilder)SqlBuilderFactory.CreateQueryBuilder(SqlType.MySql, queryWapper);
return("");
}
public static IQueryBuilder CreateQueryBuilder(SqlType sqlType, QueryWapper queryWapper)
{
if (sqlType == SqlType.MySql)
{
return(new MySqlQueryBuilder(queryWapper));
}
return(new SqlServerQueryBuilder(queryWapper));
}
public SqlServerQueryBuilder(QueryWapper queryWapper) : base(SqlType.SqlServer, queryWapper)
{
}
public BaseSchemaContext(IDbConnection connection, QueryWapper wapper)
{
Connection = connection;
Wapper = wapper;
}
public BaseSchemaContext(IDbConnection connection)
{
Connection = connection;
Wapper = new QueryWapper();
}
public MySqlQueryBuilder(QueryWapper queryWapper) : base(SqlType.MySql, queryWapper)
{
QueryWapper = queryWapper;
}
protected BaseQueryBuilder(SqlType sqlType, QueryWapper queryWapper)
{
SqlType = sqlType;
QueryWapper = queryWapper;
}
