11,aa,22
aa,11,22
11,22,aa
字串可能有上面三種形式,我想把aa去掉,保留11,22的格式,具體該怎么做呢?
uj5u.com熱心網友回復:
Replace() 函式就可以吧,只不過得判斷一下逗號的位置uj5u.com熱心網友回復:
string x = "11,aa,22 aa,11,22 11,22,aa";x=x.Replace(",aa","").Replace("aa,","");
MessageBox.Show(x);
uj5u.com熱心網友回復:
把“aa,”和“,aa”替換成空字串即可。string str1 = "11,22,22";
string str2 = str1.Replace("aa,", "").Replace(",aa", "");
uj5u.com熱心網友回復:
string s = "11,aa,22";string result = string.Join(",", s.Split(',').Where(a => a != "aa"));
uj5u.com熱心網友回復:
先按逗號分割(Split方法),再將符合要求資料組合成(Join方法)結果轉載請註明出處,本文鏈接:https://www.uj5u.com/net/224662.html
標籤:C#
