/// <summary>
/// 串联多个参数化查询对象
/// </summary>
/// <param name="firstQuery">第一个参数化查询对象</param>
/// <param name="otherQueries">要串联的其他参数化查询对象</param>
/// <returns>串联后的参数化查询对象</returns>
public static ParameterizedQuery Concat(this ParameterizedQuery firstQuery, params ParameterizedQuery[] otherQueries)
{
var builder = new ParameterizedQueryBuilder();
firstQuery.AppendTo(builder);
foreach (var query in otherQueries)
{
if (!builder.IsEndWithWhiteSpace() && !query.IsStartWithWhiteSpace() && Db.AddWhiteSpaceOnConcat)
{
builder.Append(' ');
}
query.AppendTo(builder);
}
return(builder.CreateQuery());
}
/// <summary>
/// 串联多个参数化查询对象
/// </summary>
/// <param name="firstQuery">第一个参数化查询对象</param>
/// <param name="otherQueries">要串联的其他参数化查询对象</param>
/// <returns>串联后的参数化查询对象</returns>
public static ParameterizedQuery Concat(this ParameterizedQuery firstQuery, params ParameterizedQuery[] otherQueries)
{
var builder = new ParameterizedQueryBuilder();
firstQuery.AppendTo(builder);
foreach (var query in otherQueries)
{
if (query == null || string.IsNullOrEmpty(query.TextTemplate))
{
continue;
}
if (!builder.IsEndWithWhiteSpace() && !query.IsStartWithWhiteSpace() && Db.AddWhiteSpaceOnConcat)
{
builder.Append(' ');
}
query.AppendTo(builder);
}
return(builder.CreateQuery());
}
