本文整理汇总了C#中Model.Dictionary.Aggregate方法的典型用法代码示例。如果您正苦于以下问题：C# Dictionary.Aggregate方法的具体用法？C# Dictionary.Aggregate怎么用？C# Dictionary.Aggregate使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Model.Dictionary的用法示例。
在下文中一共展示了Dictionary.Aggregate方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Update
/// <summary>
/// Allows the programmer to easily update rows in the DB.
/// </summary>
/// <param name="tableName">The table to update.</param>
/// <param name="data">A dictionary containing Column names and their new values.</param>
/// <param name="whereCase">The where clause for the update statement.</param>
/// <returns>A boolean true or false to signify success or failure.</returns>
public void Update(string tableName, Dictionary<string, string> data, string whereCase)
{
string vals = string.Empty;
if (data.Count > 0)
{
vals = data.Aggregate(vals, (current, val) => String.Format("{0} {1} = '{2}',", current, val.Key, val.Value));
vals = vals.Substring(0, vals.Length - 1);
}
ExecuteNonQuery(String.Format("update {0} set {1} where {2};", tableName, vals, whereCase));
}