请求各位高手这个函数是什么函数?功能是什么?函数如下:public static DataTable ExecuteDataTable(string s,params SqlParameter[] parameters){using(SqlConnection conn=new SqlConnection(DBCon())){conn.Open();using (SqlCommand scm =
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![请求各位高手这个函数是什么函数?功能是什么?函数如下:public static DataTable ExecuteDataTable(string s,params SqlParameter[] parameters){using(SqlConnection conn=new SqlConnection(DBCon())){conn.Open();using (SqlCommand scm =](/uploads/image/z/9286298-26-8.jpg?t=%E8%AF%B7%E6%B1%82%E5%90%84%E4%BD%8D%E9%AB%98%E6%89%8B%E8%BF%99%E4%B8%AA%E5%87%BD%E6%95%B0%E6%98%AF%E4%BB%80%E4%B9%88%E5%87%BD%E6%95%B0%3F%E5%8A%9F%E8%83%BD%E6%98%AF%E4%BB%80%E4%B9%88%3F%E5%87%BD%E6%95%B0%E5%A6%82%E4%B8%8B%EF%BC%9Apublic+static+DataTable+ExecuteDataTable%28string+s%2Cparams+SqlParameter%5B%5D+parameters%29%7Busing%28SqlConnection+conn%3Dnew+SqlConnection%28DBCon%28%29%29%29%7Bconn.Open%28%29%3Busing+%28SqlCommand+scm+%3D)
请求各位高手这个函数是什么函数?功能是什么?函数如下:public static DataTable ExecuteDataTable(string s,params SqlParameter[] parameters){using(SqlConnection conn=new SqlConnection(DBCon())){conn.Open();using (SqlCommand scm =
请求各位高手这个函数是什么函数?功能是什么?
函数如下:
public static DataTable ExecuteDataTable(string s,params SqlParameter[] parameters)
{
using(SqlConnection conn=new SqlConnection(DBCon()))
{
conn.Open();
using (SqlCommand scm = conn.CreateCommand())
{
scm.CommandText = s;
scm.CommandType = CommandType.StoredProcedure;
foreach (SqlParameter parameter in parameters)
{
scm.Parameters.Add(parameter);
}
DataSet dataset = new DataSet();
SqlDataAdapter adapter = new SqlDataAdapter(scm);
adapter.Fill(dataset);
return dataset.Tables[0];
}
}
}
请求各位高手这个函数是什么函数?功能是什么?函数如下:public static DataTable ExecuteDataTable(string s,params SqlParameter[] parameters){using(SqlConnection conn=new SqlConnection(DBCon())){conn.Open();using (SqlCommand scm =
调用一个需要若干参数的sql 并将返回的数据存储为一个表.