摘要:
1、使用参数化SQL语句进行模糊查找的正确方法://定义sql语句 string sql = "SELECT StudentID,StudentNO,StudentName FROM Student WHERE StudentName like @StudentName"; //给参数赋值command.Parameters.AddWithValue("@StudentName", txtStudentName.Text+"%");2.错误做法1://定义sql语句 string sql = "SELECT StudentI 阅读全文