c#中创建表

最新推荐文章于 2024-05-15 13:23:11 发布

weixin_30719711

最新推荐文章于 2024-05-15 13:23:11 发布

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CC 4.0 BY-SA版权

文章标签： c#

原文链接：http://www.cnblogs.com/yingpp/archive/2008/12/22/1359775.html

Code
1

DataTable table = new DataTable();
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table.Columns.Add("ID", typeof(string));
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table.Columns.Add("Name", typeof(string));
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DataRow row = table.NewRow();
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row["ID"] = "All";
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row["Name"] = "全部";
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table.Rows.Add(row);
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row = table.NewRow();
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row["ID"] = "Add";
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row["Name"] = "添加";
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table.Rows.Add(row);
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row = table.NewRow();
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row["ID"] = "Update";
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row["Name"] = "修改";
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table.Rows.Add(row);
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row = table.NewRow();
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row["ID"] = "Delete";
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row["Name"] = "删除";
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table.Rows.Add(row);

Code
//Dictionary 的用法
  Dictionary<string, int> dic = new Dictionary<string, int>();
        private int  GetLevel(string id)
        {
            int num = 0;
            foreach(KeyValuePair<string, int> d in dic)
            {
                if (d.Key.ToString() == id) {
                    num =Convert.ToInt32(d.Value);
                }
            }
            return num;
        }

转载于:https://www.cnblogs.com/yingpp/archive/2008/12/22/1359775.html