csharp,,,,,protected void btnSearch_Click(object sender, EventArgs e),{, string searchQuery = txtSearch.Text;, // 这里添加你的查询逻辑,例如从数据库中检索数据, // 然后绑定数据到gvResults控件,},
``csharp,// 使用 Entity Framework 进行简单查询的示例代码,using (var context = new MyDbContext()),{, var result = context.MyTable.Where(x => x.ColumnName == "Value").ToList();,},
``SELECT COUNT(*)
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