我的 C# 代码有问题。我不断收到错误消息“已添加具有相同密钥的项目”,我尝试了网上建议的各种方法,但似乎无法摆脱它。有人可以帮忙吗。我在这条线上得到了错误
ExistIncInsList.Add(WSIncInstOutput[Insrow][0], Int32.Parse(WSIncInstOutput[Insrow][1]));
以下是涉及此的代码部分。
卡拉博
Dictionary<string, int> ExistIncInsList = new Dictionary<string, int>();
for (int Insrow = 2; Insrow < WSIncInstOutput.Count(); Insrow++)
{
int existincWSInsID = Int32.Parse(WSIncInstOutput[Insrow][1]);
if (!ExistIncInsList.ContainsKey(WSInsName))
{
ExistIncInsList.Add(WSIncInstOutput[Insrow][0], Int32.Parse(WSIncInstOutput[Insrow][1]));
}
if (MaxIncIndID < existincWSInsID)
{
MaxIncIndID = existincWSInsID;
if (MaxIncIndID > MaxIndID)
{
MaxIndID = MaxIncIndID;
}
}
}
if (ExistIncInsList.ContainsKey(WSInsName))
{
WSInsID = ExistIncInsList[WSInsName];
}
else
{
WSInsID = MaxIndID + 1;
MaxIndID++;
}