用小写分割字符串开头 [英] Split a string start with lower case
问题描述
大家好,
我正在试图分割一个字符串,以较低的字母开头。
例如:
ABCd; d6523; SiBABC.R; s1; EEcUY
i可以用;拆分这些字符串之后我有一个数组如
arr [] = {ABDd,d6523,SiBABC.R,s1,EEcUY}
然后我希望在较低的评级之后获得价值;
6523,BABC.R,1,UY
或
EFGi; ABo00004; SEg1004; s4
00004,1004,4
以下我尝试了一些东西,但是当它试图获得TagName的价值时失败了= /
它找到了ABCd,但我希望得到6523
你有什么想法吗?或者你能建议我搜索任何文件吗?
我尝试了什么:
string txtLine = ABCD; d6523; SiBABC.R; S1; EEcUY跨度>;
string [] TagName = new string [] { d, Si, s, EEc};
var arr = txtLine.Split(' ;'跨度>);
foreach ( var item in TagName)
{
var val = array.Where(m = > m.IndexOf(item)> -1).FirstOrDefault()。Substring(item.Length);
}
试试正则表达式:
(小于= [AZ]?)(小于值及GT; [^ AZ;] +?)(= [AZ;] |
)
string txtLine = ABCd; d6523; SiBABC.R; s1; EEcUY;
MatchCollection matches = Regex.Matches(txtLine, @ (?< = [az])(? <值及GT; [^ AZ;] +)(= [AZ;] | <?/ BLOCKQUOTE>
)跨度>);
foreach (匹配m 匹配)
{
控制台。的WriteLine(m.Value);
}生成:
6523
BABC.R
1
UY
Hi all,
i am triying to split a string starts with lower letter to end.
Example:
ABCd;d6523;SiBABC.R;s1;EEcUY
i can split these string with ";" after that i have an array like
arr[]={"ABDd","d6523","SiBABC.R","s1","EEcUY"}
then i want to get value after lower lettters like;
6523,BABC.R,1,UY
or
EFGi;ABo00004;SEg1004;s4
00004,1004,4
below i have tried something but, it fails when it tries to get value of TagName=d
it finds "ABCd", but i expect to get "6523"
Do you have any idea ? or Can you suggest me to search any document for that?
What I have tried:
string txtLine="ABCd;d6523;SiBABC.R;s1;EEcUY";
string[] TagName = new string[] { "d", "Si", "s", "EEc" };
var arr = txtLine.Split(';');
foreach (var item in TagName)
{
var val = array.Where(m => m.IndexOf(item) > -1).FirstOrDefault().Substring(item.Length);
}
Try a regex:
(?<=[a-z])(?<Value>[^a-z;]+?)(?=[a-z;]|
)
string txtLine = "ABCd;d6523;SiBABC.R;s1;EEcUY"; MatchCollection matches = Regex.Matches(txtLine, @"(?<=[a-z])(?<Value>[^a-z;]+?)(?=[a-z;]|
)"); foreach (Match m in matches) { Console.WriteLine(m.Value); }Generates:
6523 BABC.R 1 UY
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