我使用以下代码 :
importTabs.Add(row["TABLE_NAME"].ToString().TrimEnd( $ )
要从导入的 Tabs 矩阵列表中存储的字符串中删除一美元。 我如何通过一个参数和美元, 以便它从字符串结尾处的起始 an 中删除一个单引号( )?
我使用以下代码 :
importTabs.Add(row["TABLE_NAME"].ToString().TrimEnd( $ )
要从导入的 Tabs 矩阵列表中存储的字符串中删除一美元。 我如何通过一个参数和美元, 以便它从字符串结尾处的起始 an 中删除一个单引号( )?
您可另修一条线 :
importTabs.Add(row["TABLE_NAME"].ToString().Trim( ).TrimEnd( $ )
或者,如果您不介意删除起始处的$
,您可以同时完成所有任务:
importTabs.Add(row["TABLE_NAME"].ToString().Trim( , $ )
这将节省您创建比您需要的更多字符串实例 。
我会用修剪两次
importTabs.Add(row["TABLE_NAME"].ToString().Trim( ).TrimEnd( $ )
我不太明白你的问题。 您是否想要从开始和结束删除单引号, 从结束和结束删除美元? 如果您可以使用这个...
importTabs.Add(row["TABLE_NAME"].ToString().TrimEnd( $ ).Trim( ))
如果美元标志在结束点记之前 那么Trims需要倒转...
importTabs.Add(row["TABLE_NAME"].ToString()).Trim( ).TrimEnd( $ )
如果你知道一开始没有美元符号 你可以简化它...
importTabs.Add(row["TABLE_NAME"].ToString().Trim( $ , ))
如果您想要将它作为参数通过, Trim 需要一系列字符
char[] charactersToRemove = new[] { $ , };
importTabs.Add(row["TABLE_NAME"].ToString().Trim(charactersToRemove))
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