foreach 、 for 换成 ForEach

List<tBaseRolerMapPower> list =new List<tBaseRolerMapPower>()

string strName = string.Empty;
foreach (tBaseRolerMapPower item in list)
{
strName += item.power_name + ",";
}

换成：

list.ForEach(p =>
                    {
                        strName = strName + p.power_name + ",";
                    });

说白了 foreach (tBaseRolerMapPower item in list) 等于 ForEach(p => 以下{}中的东西都一样

巴特西