得到内网可用的SqlServer 及某数据库下的表及其他的架构
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protected void Button1_Click(object sender, EventArgs e)
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{
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//得到目前内网可用的SqlServer
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System.Data.Sql.SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;
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DataTable dt1 = instance.GetDataSources();
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Response.Write("目前内网可用的SqlServer" + "<br/>");
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foreach (DataRow dr in dt1.Rows)
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{
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Response.Write(dr[0].ToString() + "<br/>");
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}
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Response.Write("==========================");
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//得到某数据库 的 架构集合
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string strConn = "Data Source=192.168.0.36;Initial Catalog=NorthWind;Persist Security Info=True;User ID=sa;Password=sa";
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System.Data.SqlClient.SqlConnection conn = new SqlConnection(strConn);
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conn.Open();
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DataTable dt2 = conn.GetSchema();
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Response.Write("数据库 的 架构集合"+"<br/>");
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Response.Write("<table border='1'>");
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foreach (System.Data.DataRow row in dt2.Rows)
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{
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Response.Write("<tr>");
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foreach (System.Data.DataColumn col in dt2.Columns)
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{
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Response.Write("<td>"+col.ColumnName + "</td><td>" + row[col]+"</td>");
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}
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Response.Write("<tr/>");
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}
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Response.Write("</table>");
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//具体应用 得到某数据库下的用户表名
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//string strConn = "Data Source=192.168.0.36;Initial Catalog=NorthWind;Persist Security Info=True;User ID=sa;Password=sa";
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//System.Data.SqlClient.SqlConnection conn = new SqlConnection(strConn);
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//conn.Open();
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string[] strArray = new string[4];
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strArray[3] = "BASE TABLE";// VIEW
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DataTable dt3 = conn.GetSchema("Tables", strArray);
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Response.Write("==========================");
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Response.Write("某数据库下的用户表名");
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foreach (DataRow dr in dt3.Rows)
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{
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Response.Write(dr["TABLE_NAME"].ToString());
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Response.Write("<br/>");
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}
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}
protected void Button1_Click(object sender, EventArgs e)2
{3
//得到目前内网可用的SqlServer4
System.Data.Sql.SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance;5
DataTable dt1 = instance.GetDataSources();6
Response.Write("目前内网可用的SqlServer" + "<br/>");7
foreach (DataRow dr in dt1.Rows)8
{9
Response.Write(dr[0].ToString() + "<br/>");10
}11
Response.Write("==========================");12
//得到某数据库 的 架构集合13
string strConn = "Data Source=192.168.0.36;Initial Catalog=NorthWind;Persist Security Info=True;User ID=sa;Password=sa";14
System.Data.SqlClient.SqlConnection conn = new SqlConnection(strConn);15
conn.Open();16
DataTable dt2 = conn.GetSchema(); 17
Response.Write("数据库 的 架构集合"+"<br/>");18
Response.Write("<table border='1'>");19
foreach (System.Data.DataRow row in dt2.Rows)20
{21
Response.Write("<tr>");22
foreach (System.Data.DataColumn col in dt2.Columns)23
{24
Response.Write("<td>"+col.ColumnName + "</td><td>" + row[col]+"</td>"); 25
}26
Response.Write("<tr/>");27
} 28
Response.Write("</table>");29

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//具体应用 得到某数据库下的用户表名31
//string strConn = "Data Source=192.168.0.36;Initial Catalog=NorthWind;Persist Security Info=True;User ID=sa;Password=sa";32
//System.Data.SqlClient.SqlConnection conn = new SqlConnection(strConn);33
//conn.Open();34
string[] strArray = new string[4];35
strArray[3] = "BASE TABLE";// VIEW36
DataTable dt3 = conn.GetSchema("Tables", strArray);37
Response.Write("==========================");38
Response.Write("某数据库下的用户表名");39
foreach (DataRow dr in dt3.Rows)40
{41
Response.Write(dr["TABLE_NAME"].ToString());42
Response.Write("<br/>");43
}44

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}posted on 2006-12-13 09:07 freeliver54 阅读(901) 评论(0) 收藏 举报

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