检查一个string是否包含List<string>中的任意一个

bool b = listOfStrings.Any(s=>myString.Contains(s));

应用在where子句中的示例：

//获取路径
var groupPaths = groups.Select(x => x.GroupPath).ToList();

 //获取所有子分组
 var childrenGroups = allStoreGroups.Where(x => groupPaths.Any(t => x.GroupPath.Contains(t))).ToList();