C#List轉字串，字串轉List，字元陣列轉Int陣列，字串轉string，取某一位置字元等
阿新 • • 發佈：2019-02-01
List轉字串
[C#] 純文字檢視 複製程式碼| 01 02 |
List<string>
List = new List<string>();
string strArray
= string.Join(",",
List);
|
字串轉List
| 01 02 |
string str
= "2,4,4,4";
List<string>
List=new List<string>
(str.Split(','))
|
字元陣列轉Int陣列
| 01 02 |
string str
= "2,4,4,4";
int[]
list = Array.ConvertAll<string,int>(str.Split(','),
s => int.Parse(s));
|
List<string>字串轉Int陣列
| 01 02 03 |
List<string>
List = new List<string>();
string strArray
= string.Join(",",
List);
int[]
list = Array.ConvertAll<string,int>(strArray.Split(','),
s => int.Parse(s));
|
| 01 02 03 |
char[]
c = new List<string>();
string strArray
= new string(c,0,c.length);
|