一个小计算取值问题（在线求教）

Tzspirit 2011-01-15 08:18:15





            string testString = "{{1234567,,,1234567,1234567,,1234567,,,,,,,,}}";

想得到一个这样的 {{1234567,1234567,1234567,1234567}} 字符串
谁能帮忙写下啊谢谢
PS：第3和第4组数间是两个“，”

...全文

62 8 打赏收藏转发到动态举报

写回复

用AI写文章

8 条回复

切换为时间正序

请发表友善的回复…

发表回复

Tzspirit 2011-01-15

打赏
举报

[Quote=引用 6 楼 iouuoi 的回复:]
C# code
string testString = "{{1234567,1234567,1234567,,1234567,,,,,,,,}}";
string[] s = testString.Split(',');
testString = "";
for (int i = 0; i < s.Length;……
[/Quote]
谢谢了我真TM弱智...

Tzspirit 2011-01-15

打赏
举报

[Quote=引用 3 楼 wuyq11 的回复:]
string testString = "{{1234567,,,1234567,1234567,,1234567,,,,,,,,}}";
string str="";
foreach(string a in teststring.Split(new char[]{','},StringSplitOptions.RemoveEmptyEntries))
{
str+=a+",";
}
……
[/Quote]

输出的不对啊最后又加了个，
是{{xxx,xxx,}},

iouuoi 2011-01-15

打赏
举报

  string testString = "{{1234567,1234567,1234567,,1234567,,,,,,,,}}";

            string[] s = testString.Split(',');

            testString = "";

            for (int i = 0; i < s.Length; i++)

                if(!s[i].Equals(""))testString += s[i]+",";

            testString = testString.Remove(testString.LastIndexOf(","),1);

            testString = testString.Remove(testString.LastIndexOf(","), 1);

            MessageBox.Show(testString);

Tzspirit 2011-01-15

打赏
举报

堆代码的爱因斯坦 2011-01-15

打赏
举报

wuyq11 2011-01-15

打赏
举报

string testString = "{{1234567,,,1234567,1234567,,1234567,,,,,,,,}}";
string str="";
foreach(string a in teststring.Split(new char[]{','},StringSplitOptions.RemoveEmptyEntries))
{
str+=a+",";
}
Console.Write(str.SubString(str.Length-1));

Tzspirit 2011-01-15