Asp.Net 通用數(shù)據(jù)操作類 (附通用數(shù)據(jù)基類)第1/2頁
更新時間:2008年07月13日 21:52:53 作者:
以前經(jīng)常用php的數(shù)據(jù)操作類,這次的asp.net數(shù)據(jù)操作類,是個方法
文章內(nèi)容為本站編輯,創(chuàng)作.你可以任意轉(zhuǎn)載、發(fā)布、使用但請務(wù)必以明文標注文章原始出處及本聲明 http://www.opent.cn 作者:浪淘沙
此貼的方法會持續(xù)更新, 此文件要引用與數(shù)據(jù)操作的基類
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
namespace EC
{
/// <summary>
/// EB通用與數(shù)據(jù)交互操作基類
/// </summary>
public class EBCommonObj:IDisposable
{
private bool _alreadyDispose = false;
private DBOperate dbo;
private string sql = null;
private System.Data.DataSet ds;
#region 構(gòu)造與析構(gòu)函數(shù)
public EBCommonObj()
{
dbo = new DBOperate();
}
~EBCommonObj()
{
dbo.Dispose();
Dispose();
}
protected virtual void Dispose(bool isDisposing)
{
if (_alreadyDispose) return;
if (isDisposing)
{
dbo.Dispose();
}
_alreadyDispose = true;
}
#endregion
#region IDisposable 成員
public void Dispose()
{
Dispose(true);
GC.SuppressFinalize(this);
}
#endregion
#region 通用刪除數(shù)據(jù)庫中的某條記錄
/// <summary>
/// 通用刪除數(shù)據(jù)庫中的某條記錄
/// </summary>
/// <param name="tbl">數(shù)據(jù)表名</param>
/// <param name="fld">字段名</param>
/// <param name="IsInt">是否是int型</param>
/// <param name="kev">關(guān)鍵詞值</param>
public void CommDelByID(string tbl, string fld, bool IsInt, string key)
{
sql = "delete from {0} where {1}=";
if (IsInt)
{
sql += "{3}";
}
else
{
sql += "'{3}'";
}
dbo.ExecuteNonQuery(string.Format(sql, tbl, fld, IsInt, key));
}
#endregion
#region 通用讀取數(shù)據(jù)庫中的某條記錄
/// <summary>
/// 通用讀取數(shù)據(jù)庫中的某條記錄
/// </summary>
/// <param name="tbl"></param>
/// <param name="fld"></param>
/// <param name="IsInt"></param>
/// <param name="key"></param>
/// <returns></returns>
public DataSet CommReadByID(string tbl,string fld,bool IsInt,string key)
{
sql = "select * from {0} where {1}=";
if (IsInt)
{
sql += "{3}";
}
else
{
sql += "'{3}'";
}
ds = dbo.GetDataSet(string.Format(sql, tbl, fld, IsInt, key));
return ds;
}
#endregion
#region 修改數(shù)據(jù)庫中的某條記錄為true 或flase
/// <summary>
/// 修改數(shù)據(jù)庫中的某條記錄為true 或flase
/// </summary>
/// <param name="tbl">表格式</param>
/// <param name="fld">主鍵標識</param>
/// <param name="Isint">是否整形</param>
/// <param name="key">主鍵</param>
/// <param name="flgfld">flase鍵</param>
/// <param name="flgkey">key值</param>
public void CommUpdateByID(string tbl,string fld,bool Isint,string key,string flgfld,int flgkey)
{
sql = "update {0} set {4}={5} where {1}=";
if (Isint)
{
sql += "{3}";
}
else
{
sql += "'{3}'";
}
dbo.ExecuteNonQuery(string.Format(sql, tbl, fld, Isint, key, flgfld, flgkey));
}
#endregion
#region 綁定DropDown 列表
/// <summary>
/// 綁定DropDown 列表
/// </summary>
/// <param name="tbl">表名</param>
/// <param name="selValue">下拉框值</param>
/// <param name="selText">下拉框顯示內(nèi)容</param>
/// <param name="strWhere">where 條件語句 不用加where 沒有條件則為空</param>
/// <param name="dr">DropDownList控件名稱</param>
public void DropBind(string tbl, string selValue, string selText, string strWhere,System.Web.UI.WebControls.DropDownList dr)
{
ds = GetDrop(tbl, selValue, selText, strWhere);
dr.DataSource = ds;
dr.DataTextField = selText;
dr.DataValueField = selValue;
dr.DataBind();
ds.Clear();
ds.Dispose();
}
/// <summary>
/// 讀取表中數(shù)據(jù)
/// </summary>
/// <param name="tbl"></param>
/// <param name="selValue"></param>
/// <param name="selText"></param>
/// <param name="strWhere">條件</param>
/// <returns></returns>
public DataSet GetDrop(string tbl,string selValue,string selText,string strWhere)
{
sql = "select {1},{2} from {0} where 1=1 and {3}";
ds = dbo.GetDataSet(string.Format(sql, tbl, selValue, selText, strWhere));
return ds;
}
#endregion
#region 判斷是否有數(shù)據(jù)
/// <summary>
/// 判斷是否有數(shù)據(jù):存在數(shù)據(jù)時返回true,否則返回Flash
/// </summary>
/// <param name="tbl">數(shù)據(jù)表名</param>
/// <param name="fld">字段名</param>
/// <param name="key">關(guān)鍵詞</param>
/// <param name="IsKeyInt">是否是數(shù)字類型:是:true;否:false</param>
/// <returns>true或false</returns>
public bool IsHaveDate(string tbl,string fld,string key,bool IsKeyInt)
{
bool Rev = false;
if (IsKeyInt)
{
sql = "select * from {0} where {1}={2}";
}
else
{
sql = "select * from {0} where {1}='{2}'";
}
ds = dbo.GetDataSet(string.Format(sql, tbl, fld, key));
if (ds.Tables[0].Rows.Count > 0)
{
Rev = true;
}
return Rev;
}
#endregion
}
}
/############################################
版權(quán)聲明:
文章內(nèi)容為本站編輯,創(chuàng)作.你可以任意轉(zhuǎn)載、發(fā)布、使用但請務(wù)必標明文章原始出處及本聲明
http://www.opent.cn 作者:浪淘沙
############################################/
/**********************************************************************************
*
* 功能說明:數(shù)據(jù)操作基類,可以執(zhí)行內(nèi)聯(lián)SQL語句和存儲過程
* 作者: 劉功勛;
* 版本:V0.1(C#2.0);時間:2006-4-28
*
* *******************************************************************************/
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
namespace EC
{
/// <summary>
/// 數(shù)據(jù)庫連接及操作對象類
/// </summary>
public class DBBase
{
private bool _alreadyDispose = false;
private System.Data.SqlClient.SqlConnection conn;
private System.Data.SqlClient.SqlCommand com;
#region 構(gòu)造與柝構(gòu)
public DBBase()
{
try
{
conn=new System.Data.SqlClient.SqlConnection(ConfigurationManager.AppSettings["ConnectionString"]);
conn.Open();
com = new System.Data.SqlClient.SqlCommand();
com.Connection = conn;
}
catch (Exception ee)
{
throw new Exception("連接數(shù)據(jù)庫出錯");
}
}
~DBBase()
{
Dispose();
}
protected virtual void Dispose(bool isDisposing)
{
if (_alreadyDispose) return;
if (isDisposing)
{
// TODO: 此處釋放受控資源
if (com != null)
{
com.Cancel();
com.Dispose();
}
if (conn != null)
{
try
{
conn.Close();
conn.Dispose();
}
catch (Exception ee)
{
}
finally
{
conn = null;
}
}
}
// TODO: 此處釋放非受控資源。設(shè)置被處理過標記
_alreadyDispose = true;
}
#endregion
#region IDisposable 成員
public void Dispose()
{
Dispose(true);
GC.SuppressFinalize(this);
}
#endregion
#region 數(shù)據(jù)基本操作
/// <summary>
/// ExecuteNonQuery
/// </summary>
/// <param name="sqlString">SQL語句</param>
/// <returns>返回影響行數(shù)</returns>
public int ExecuteNonQuery(string sqlString)
{
int ret = 0;
com.CommandText = sqlString;
com.CommandType = CommandType.Text;
try
{
ret = com.ExecuteNonQuery();
}
catch (Exception ee)
{
throw new Exception("SQL:" + sqlString + "<br />" + ee.Message.ToString());
}
finally
{
com.Cancel();
}
return ret;
}
/// <summary>
/// 執(zhí)行插入語句返回IDENTITY
/// </summary>
/// <param name="sqlString">SQL語句</param>
/// <returns>@@IDENTITY</returns>
public int ExecInsert(string sqlString)
{
int identity = 0;
//僅能執(zhí)行Insert into 語句
if (!sqlString.ToLower().Contains("insert into"))
{
return -1;
}
sqlString += " Select @@IDENTITY";
System.Data.DataSet ds = new DataSet();
try
{
System.Data.SqlClient.SqlDataAdapter da = new System.Data.SqlClient.SqlDataAdapter(sqlString, conn);
da.Fill(ds);
da.Dispose();
}
catch (Exception ee)
{
throw new Exception("SQL:" + sqlString + "<br />" + ee.Message.ToString());
}
if (ds.Tables[0].Rows.Count > 0)
{
identity =Convert.ToInt32(ds.Tables[0].Rows[0][0]);
}
ds.Clear();
ds.Dispose();
return identity;
}
/// <summary>
/// 執(zhí)行SQL語句返回記錄集
/// </summary>
/// <param name="sqlString">SQL語句</param>
/// <returns>DataSet</returns>
public DataSet GetDataSet(string sqlString)
{
System.Data.DataSet ds = new DataSet();
try
{
System.Data.SqlClient.SqlDataAdapter da = new System.Data.SqlClient.SqlDataAdapter(sqlString, conn);
da.Fill(ds);
da.Dispose();
}
catch (Exception ee)
{
throw new Exception("SQL:" + sqlString + "<br />" + ee.Message.ToString());
}
return ds;
}
/// <summary>
/// 執(zhí)行存儲過程(返回N種參數(shù))
/// </summary>
/// <param name="procName">過程名</param>
/// <param name="hashtable">傳入的參數(shù)表</param>
/// <param name="hashtable1">傳出的參數(shù)表</param>
/// <returns>返回參數(shù)表</returns>
public System.Collections.Hashtable ExecProcedure(string procName, System.Collections.Hashtable hashtable, System.Collections.Hashtable hashtable1)
{
System.Collections.Hashtable hashtable2 = new System.Collections.Hashtable();
System.Collections.IDictionaryEnumerator ide = hashtable.GetEnumerator();
System.Collections.IDictionaryEnumerator ide1 = hashtable1.GetEnumerator();
com.CommandType = CommandType.StoredProcedure;
com.CommandText = procName;
while (ide.MoveNext())
{
System.Data.SqlClient.SqlParameter p = new System.Data.SqlClient.SqlParameter(ide.Key.ToString(), ide.Value);
com.Parameters.Add(p);
}
while (ide1.MoveNext())
{
System.Data.SqlClient.SqlParameter p = new System.Data.SqlClient.SqlParameter(ide1.Key.ToString(), ide.Value);
com.Parameters.Add(p);
}
try
{
com.ExecuteNonQuery();
ide1 = hashtable1.GetEnumerator();
while (ide1.MoveNext())
{
string k = ide1.Key.ToString();
hashtable2.Add(k, com.Parameters[k].Value);
}
}
catch (Exception ee)
{
throw new Exception(ee.Message.ToString());
}
finally
{
com.Cancel();
}
return hashtable2;
}
此貼的方法會持續(xù)更新, 此文件要引用與數(shù)據(jù)操作的基類
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
namespace EC
{
/// <summary>
/// EB通用與數(shù)據(jù)交互操作基類
/// </summary>
public class EBCommonObj:IDisposable
{
private bool _alreadyDispose = false;
private DBOperate dbo;
private string sql = null;
private System.Data.DataSet ds;
#region 構(gòu)造與析構(gòu)函數(shù)
public EBCommonObj()
{
dbo = new DBOperate();
}
~EBCommonObj()
{
dbo.Dispose();
Dispose();
}
protected virtual void Dispose(bool isDisposing)
{
if (_alreadyDispose) return;
if (isDisposing)
{
dbo.Dispose();
}
_alreadyDispose = true;
}
#endregion
#region IDisposable 成員
public void Dispose()
{
Dispose(true);
GC.SuppressFinalize(this);
}
#endregion
#region 通用刪除數(shù)據(jù)庫中的某條記錄
/// <summary>
/// 通用刪除數(shù)據(jù)庫中的某條記錄
/// </summary>
/// <param name="tbl">數(shù)據(jù)表名</param>
/// <param name="fld">字段名</param>
/// <param name="IsInt">是否是int型</param>
/// <param name="kev">關(guān)鍵詞值</param>
public void CommDelByID(string tbl, string fld, bool IsInt, string key)
{
sql = "delete from {0} where {1}=";
if (IsInt)
{
sql += "{3}";
}
else
{
sql += "'{3}'";
}
dbo.ExecuteNonQuery(string.Format(sql, tbl, fld, IsInt, key));
}
#endregion
#region 通用讀取數(shù)據(jù)庫中的某條記錄
/// <summary>
/// 通用讀取數(shù)據(jù)庫中的某條記錄
/// </summary>
/// <param name="tbl"></param>
/// <param name="fld"></param>
/// <param name="IsInt"></param>
/// <param name="key"></param>
/// <returns></returns>
public DataSet CommReadByID(string tbl,string fld,bool IsInt,string key)
{
sql = "select * from {0} where {1}=";
if (IsInt)
{
sql += "{3}";
}
else
{
sql += "'{3}'";
}
ds = dbo.GetDataSet(string.Format(sql, tbl, fld, IsInt, key));
return ds;
}
#endregion
#region 修改數(shù)據(jù)庫中的某條記錄為true 或flase
/// <summary>
/// 修改數(shù)據(jù)庫中的某條記錄為true 或flase
/// </summary>
/// <param name="tbl">表格式</param>
/// <param name="fld">主鍵標識</param>
/// <param name="Isint">是否整形</param>
/// <param name="key">主鍵</param>
/// <param name="flgfld">flase鍵</param>
/// <param name="flgkey">key值</param>
public void CommUpdateByID(string tbl,string fld,bool Isint,string key,string flgfld,int flgkey)
{
sql = "update {0} set {4}={5} where {1}=";
if (Isint)
{
sql += "{3}";
}
else
{
sql += "'{3}'";
}
dbo.ExecuteNonQuery(string.Format(sql, tbl, fld, Isint, key, flgfld, flgkey));
}
#endregion
#region 綁定DropDown 列表
/// <summary>
/// 綁定DropDown 列表
/// </summary>
/// <param name="tbl">表名</param>
/// <param name="selValue">下拉框值</param>
/// <param name="selText">下拉框顯示內(nèi)容</param>
/// <param name="strWhere">where 條件語句 不用加where 沒有條件則為空</param>
/// <param name="dr">DropDownList控件名稱</param>
public void DropBind(string tbl, string selValue, string selText, string strWhere,System.Web.UI.WebControls.DropDownList dr)
{
ds = GetDrop(tbl, selValue, selText, strWhere);
dr.DataSource = ds;
dr.DataTextField = selText;
dr.DataValueField = selValue;
dr.DataBind();
ds.Clear();
ds.Dispose();
}
/// <summary>
/// 讀取表中數(shù)據(jù)
/// </summary>
/// <param name="tbl"></param>
/// <param name="selValue"></param>
/// <param name="selText"></param>
/// <param name="strWhere">條件</param>
/// <returns></returns>
public DataSet GetDrop(string tbl,string selValue,string selText,string strWhere)
{
sql = "select {1},{2} from {0} where 1=1 and {3}";
ds = dbo.GetDataSet(string.Format(sql, tbl, selValue, selText, strWhere));
return ds;
}
#endregion
#region 判斷是否有數(shù)據(jù)
/// <summary>
/// 判斷是否有數(shù)據(jù):存在數(shù)據(jù)時返回true,否則返回Flash
/// </summary>
/// <param name="tbl">數(shù)據(jù)表名</param>
/// <param name="fld">字段名</param>
/// <param name="key">關(guān)鍵詞</param>
/// <param name="IsKeyInt">是否是數(shù)字類型:是:true;否:false</param>
/// <returns>true或false</returns>
public bool IsHaveDate(string tbl,string fld,string key,bool IsKeyInt)
{
bool Rev = false;
if (IsKeyInt)
{
sql = "select * from {0} where {1}={2}";
}
else
{
sql = "select * from {0} where {1}='{2}'";
}
ds = dbo.GetDataSet(string.Format(sql, tbl, fld, key));
if (ds.Tables[0].Rows.Count > 0)
{
Rev = true;
}
return Rev;
}
#endregion
}
}
/############################################
版權(quán)聲明:
文章內(nèi)容為本站編輯,創(chuàng)作.你可以任意轉(zhuǎn)載、發(fā)布、使用但請務(wù)必標明文章原始出處及本聲明
http://www.opent.cn 作者:浪淘沙
############################################/
/**********************************************************************************
*
* 功能說明:數(shù)據(jù)操作基類,可以執(zhí)行內(nèi)聯(lián)SQL語句和存儲過程
* 作者: 劉功勛;
* 版本:V0.1(C#2.0);時間:2006-4-28
*
* *******************************************************************************/
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
namespace EC
{
/// <summary>
/// 數(shù)據(jù)庫連接及操作對象類
/// </summary>
public class DBBase
{
private bool _alreadyDispose = false;
private System.Data.SqlClient.SqlConnection conn;
private System.Data.SqlClient.SqlCommand com;
#region 構(gòu)造與柝構(gòu)
public DBBase()
{
try
{
conn=new System.Data.SqlClient.SqlConnection(ConfigurationManager.AppSettings["ConnectionString"]);
conn.Open();
com = new System.Data.SqlClient.SqlCommand();
com.Connection = conn;
}
catch (Exception ee)
{
throw new Exception("連接數(shù)據(jù)庫出錯");
}
}
~DBBase()
{
Dispose();
}
protected virtual void Dispose(bool isDisposing)
{
if (_alreadyDispose) return;
if (isDisposing)
{
// TODO: 此處釋放受控資源
if (com != null)
{
com.Cancel();
com.Dispose();
}
if (conn != null)
{
try
{
conn.Close();
conn.Dispose();
}
catch (Exception ee)
{
}
finally
{
conn = null;
}
}
}
// TODO: 此處釋放非受控資源。設(shè)置被處理過標記
_alreadyDispose = true;
}
#endregion
#region IDisposable 成員
public void Dispose()
{
Dispose(true);
GC.SuppressFinalize(this);
}
#endregion
#region 數(shù)據(jù)基本操作
/// <summary>
/// ExecuteNonQuery
/// </summary>
/// <param name="sqlString">SQL語句</param>
/// <returns>返回影響行數(shù)</returns>
public int ExecuteNonQuery(string sqlString)
{
int ret = 0;
com.CommandText = sqlString;
com.CommandType = CommandType.Text;
try
{
ret = com.ExecuteNonQuery();
}
catch (Exception ee)
{
throw new Exception("SQL:" + sqlString + "<br />" + ee.Message.ToString());
}
finally
{
com.Cancel();
}
return ret;
}
/// <summary>
/// 執(zhí)行插入語句返回IDENTITY
/// </summary>
/// <param name="sqlString">SQL語句</param>
/// <returns>@@IDENTITY</returns>
public int ExecInsert(string sqlString)
{
int identity = 0;
//僅能執(zhí)行Insert into 語句
if (!sqlString.ToLower().Contains("insert into"))
{
return -1;
}
sqlString += " Select @@IDENTITY";
System.Data.DataSet ds = new DataSet();
try
{
System.Data.SqlClient.SqlDataAdapter da = new System.Data.SqlClient.SqlDataAdapter(sqlString, conn);
da.Fill(ds);
da.Dispose();
}
catch (Exception ee)
{
throw new Exception("SQL:" + sqlString + "<br />" + ee.Message.ToString());
}
if (ds.Tables[0].Rows.Count > 0)
{
identity =Convert.ToInt32(ds.Tables[0].Rows[0][0]);
}
ds.Clear();
ds.Dispose();
return identity;
}
/// <summary>
/// 執(zhí)行SQL語句返回記錄集
/// </summary>
/// <param name="sqlString">SQL語句</param>
/// <returns>DataSet</returns>
public DataSet GetDataSet(string sqlString)
{
System.Data.DataSet ds = new DataSet();
try
{
System.Data.SqlClient.SqlDataAdapter da = new System.Data.SqlClient.SqlDataAdapter(sqlString, conn);
da.Fill(ds);
da.Dispose();
}
catch (Exception ee)
{
throw new Exception("SQL:" + sqlString + "<br />" + ee.Message.ToString());
}
return ds;
}
/// <summary>
/// 執(zhí)行存儲過程(返回N種參數(shù))
/// </summary>
/// <param name="procName">過程名</param>
/// <param name="hashtable">傳入的參數(shù)表</param>
/// <param name="hashtable1">傳出的參數(shù)表</param>
/// <returns>返回參數(shù)表</returns>
public System.Collections.Hashtable ExecProcedure(string procName, System.Collections.Hashtable hashtable, System.Collections.Hashtable hashtable1)
{
System.Collections.Hashtable hashtable2 = new System.Collections.Hashtable();
System.Collections.IDictionaryEnumerator ide = hashtable.GetEnumerator();
System.Collections.IDictionaryEnumerator ide1 = hashtable1.GetEnumerator();
com.CommandType = CommandType.StoredProcedure;
com.CommandText = procName;
while (ide.MoveNext())
{
System.Data.SqlClient.SqlParameter p = new System.Data.SqlClient.SqlParameter(ide.Key.ToString(), ide.Value);
com.Parameters.Add(p);
}
while (ide1.MoveNext())
{
System.Data.SqlClient.SqlParameter p = new System.Data.SqlClient.SqlParameter(ide1.Key.ToString(), ide.Value);
com.Parameters.Add(p);
}
try
{
com.ExecuteNonQuery();
ide1 = hashtable1.GetEnumerator();
while (ide1.MoveNext())
{
string k = ide1.Key.ToString();
hashtable2.Add(k, com.Parameters[k].Value);
}
}
catch (Exception ee)
{
throw new Exception(ee.Message.ToString());
}
finally
{
com.Cancel();
}
return hashtable2;
}
您可能感興趣的文章:
- ASP.NET:把ashx寫到類庫里并在頁面上調(diào)用的具體方法
- 遞歸輸出ASP.NET頁面所有控件的類型和ID的代碼
- asp.net 簡單實現(xiàn)禁用或啟用頁面中的某一類型的控件
- asp.net 數(shù)據(jù)訪問層基類
- Asp.net 字符串操作基類(安全,替換,分解等)
- Asp.net 彈出對話框基類(輸出alet警告框)
- Asp.net 時間操作基類(支持短日期,長日期,時間差)
- Asp.Net+XML操作基類(修改,刪除,新增,創(chuàng)建)
- Asp.Net 文件操作基類(讀取,刪除,批量拷貝,刪除,寫入,獲取文件夾大小,文件屬性,遍歷目錄)
- asp.net實現(xiàn)非常實用的自定義頁面基類(附源碼)
相關(guān)文章
.NET中利用js讓子窗體向父頁面?zhèn)髦档膶崿F(xiàn)方法
.NET中利用js讓子窗體向父頁面?zhèn)髦档膶崿F(xiàn)方法,需要的朋友可以參考一下2013-02-02微信公眾平臺開發(fā)教程(二) 基本原理及消息接口總結(jié)
本篇文章主要介紹了微信公眾平臺開發(fā)教程(二) 基本原理及消息接口,具有一定的參考價值,有興趣的朋友可以了解一下。2016-12-12asp.net關(guān)于Cookie跨域(域名)的問題
Cookie是一個偉大的發(fā)明,它允許Web開發(fā)者保留他們的用戶的登錄狀態(tài)。但是當你的站點有一個以上的域名時就會出現(xiàn)問題了。在Cookie規(guī)范上說,一個cookie只能用于一個域名,不能夠發(fā)給其它的域名。因此,如果在瀏覽器中對一個域名設(shè)置了一個cookie,這個cookie對于其它的域名將無效。如果你想讓你的用戶從你的站點中的其中一個進行登錄,同時也可以在其它域名上進行登錄,這可真是一個大難題。2012-12-12.NetCore?Web?Api?利用ActionFilterAttribute統(tǒng)一接口返回值格式及問題解析
在實際項目開發(fā)過程中,統(tǒng)一API返回值格式對前端或第三方調(diào)用將是非常必要的,在.NetCore中我們可以通過ActionFilterAttribute來進行統(tǒng)一返回值的封裝,對.NetCore?Web?Api?統(tǒng)一接口返回值格式相關(guān)知識感興趣的朋友一起看看吧2022-03-03Win7安裝Visual Studio 2015失敗的解決方法
這篇文章主要為大家詳細介紹了Win7安裝Visual Studio 2015失敗的解決方案,具有一定的參考價值,感興趣的小伙伴們可以參考一下2017-03-03asp.net 頁面逐步呈現(xiàn)的方法總結(jié)
分塊編碼 ( chunked encoding )就是讓 response 分塊編碼進行傳輸。response 分塊編碼,可以先傳輸一部分不需要處理的 html 代碼到客戶端,等其他耗時代碼執(zhí)行完畢后再傳輸另外的 html 代碼。2010-06-06