数据库问题
我的数据库的插入是否有问题,插入不了啊,谢谢!!
public void database1(string direct1,string name, string direct2, string direct3, string direct5, string direct6, string direct7,System.DateTime da,int flag)
{
//连接字符串
string con = "Data Source=211.80.243.180;database=djc;Persist Security Info=True;User ID=djc2;Password=123456";
System.Data.SqlClient.SqlConnection conn = new System.Data.SqlClient.SqlConnection();
System.Data.SqlClient.SqlCommand cmd = new System.Data.SqlClient.SqlCommand();
conn.ConnectionString = con;
if (direct7 == "")
{
try
{
if (((direct1 == "sml" || direct1 == "SML")) && (flag == 1))
{
//插入命令
cmd.CommandText = "insert into sml(目录名,流水号,水轮机型号,主轴布置代码,转轮直径,创建时间) values('" + name + "','" + direct2 + "','" + direct3 + "','" + direct5 + "','" + direct6 + "','" + da + "')";
cmd.Connection = conn;
//打开连接与执行插入命令并断开连接
conn.Open();
cmd.ExecuteNonQuery();
flag = 0;
}
//else
//{
// if (direct1 == "tml" || direct1 == "TML")
// {
// cmd.CommandText = "insert into tml(目录名,流水号,) values('" + name + "','" + direct2 + "','" + direct3 + "','" + direct4 + "','" + direct5 + "','" + direct6 + "','" + direct7 + "','" + da + "')";
// cmd.Connection = conn;
// conn.Open();
// cmd.ExecuteNonQuery();
// }
//}
}
catch
{
MessageBox.Show("输入重复");
}
finally
{
conn.Close();
}
}
else
{
try
{
if (((direct1 == "sml" || direct1 == "SML")) && (flag == 1))
{
//插入命令
cmd.CommandText = "insert into sml(目录名,流水号,水轮机型号,主轴布置代码,喷嘴数目,射流直径,创建时间) values('" + name + "','" + direct2 + "','" + direct3 + "','" + direct5 + "','" + direct6 + "'','"+direct7+"','" + da + "')";
cmd.Connection = conn;
//打开连接与执行插入命令并断开连接
conn.Open();
cmd.ExecuteNonQuery();
flag = 0;
}
//else
//{
// if (direct1 == "tml" || direct1 == "TML")
// {
// cmd.CommandText = "insert into tml(dir_name,lsh,zzdm,fdjlx,jzrl,cjs,jzh,time) values('" + name + "','" + direct2 + "','" + direct3 + "','" + direct4 + "','" + direct5 + "','" + direct6 + "','" + da + "')";
// cmd.Connection = conn;
// conn.Open();
// cmd.ExecuteNonQuery();
// }
//}
}
catch
{
MessageBox.Show("输入重复");
}
finally
{
conn.Close();
}
}
}