${tWarningMessage} Run Keyword If ${tIfExist} AutoItLibrary.Win Get Text Generate Fee Data warning message ELSE Set Variable "" ${tIfDuplicateFee} Evaluate "Duplicate Fee Warning" in """${tWarningMessage}""&quo
C#中查询字符串中是否包含指定字符/串,使用IndexOf还是Contains?这是一个很常见的命题,以前也没有注意,今天QQ群里有人提起,于是就做了下试验,代码如下: using System; using System.Diagnostics; namespace ConsoleApplication1 { class Program { private const int N = 10000000; private static Stopwatch watch = new Stopwatc