protected void Page_Load(object sender, EventArgs e)
{
if (Session["userRight"] == null || !Session["userRight"].ToString().Equals("1"))
{
Response.Write(" <script language=\"javascript\"> alert(\"对不起,你无此权限。请返回首页登录。\");window.location.href='Default.aspx'</script> ");
}
else
{
this.Master.pnlLoginDoneState.Visible = true;
this.Master.pnlLoginState.Visible = false;
this.Master.lblUserNameState.Text = Session["userName"].ToString();
}
if (Session["consultID"] != null)
{
strSqlCmd = "select * from consult where consultID = '" + Session["consultID"].ToString() + "'";
SqlDataReader sqlDR = DatabaseOperating.sqlDataReaderRead(strSqlCmd);
lblConsultTitle.Text = sqlDR["consultTitle"].ToString();
lblConsultID.Text = Session["consultID"].ToString();
lblConsultDate.Text = sqlDR["consultDate"].ToString();
txtConsultContent.Text = sqlDR["consultContent"].ToString();
txtConsultAnswer.Enabled = true;
sqlDR.Close();
}
strSqlCmd = "select * from consult";
strTblName = "consult";
DS = DatabaseOperating.fillDataSet(strSqlCmd, strTblName);
for (int i = 0; i < DS.Tables["consult"].Rows.Count; i++)
{
if (DS.Tables["consult"].Rows[i][2].ToString().Equals("0"))
{
DS.Tables["consult"].Rows[i][2] = (string)"公开";
}
else
{
DS.Tables["consult"].Rows[i][2] = (string)"私有";
}
if (DS.Tables["consult"].Rows[i][7].ToString().Equals("1"))//Rows[i][7]是“7”还是别的什么要看原始数据表里是第几列
{
DS.Tables["consult"].Rows[i][7] = (string)"已回答";
}
else
{
DS.Tables["consult"].Rows[i][7] = (string)"未回答";
}
}
grdViwConsult.DataSource = DS;
grdViwConsult.DataBind();
}
protected void btnLinkModify_Click(object sender, EventArgs e)
{
btnLinkModifyAddSubmit.Text = "修改";
Button btnLinkModify = (Button)sender;
strSqlCmd = "select * from links where linkID = '" + btnLinkModify.CommandArgument.ToString() + "' order by linkID";
sqlDR = DatabaseOperating.sqlDataReaderRead(strSqlCmd);
lblLinkID.Text = btnLinkModify.CommandArgument.ToString();
txtLinkURL.Text = sqlDR["linkURL"].ToString();
txtLinkName.Text = sqlDR["linkName"].ToString();
txtLinkContent.Text = sqlDR["linkContent"].ToString();
}
protected void btnFertilizerModify_Click(object sender, EventArgs e)
{
btnFertilizerAddModify.Text = "修改";
Button btnFertilizerModify = (Button)sender;
string strFertilizerID = btnFertilizerModify.CommandArgument.ToString();
strSqlCmd = "select * from fertilizer where fertilizerID = '" + strFertilizerID + "'";
SqlDataReader sqlDR = DatabaseOperating.sqlDataReaderRead(strSqlCmd);
lblFertilizerID.Text = strFertilizerID;
txtFertilizerName.Text = sqlDR["fertilizerName"].ToString();
if (sqlDR["fertilizerCompound"].ToString().Equals("0"))
{
radBtnFertilizerCompound0.Checked = true;
radBtnFertilizerCompound1.Checked = false;
}
else
{
radBtnFertilizerCompound0.Checked = false;
radBtnFertilizerCompound1.Checked = true;
}
if (sqlDR["fertilizerOrganic"].ToString().Equals("0"))
{
radBtnFertilizerOrganic0.Checked = true;
radBtnFertilizerOrganic1.Checked = false;
}
else
{
radBtnFertilizerOrganic0.Checked = false;
radBtnFertilizerOrganic1.Checked = true;
}
if (sqlDR["fertilizerAfter"].ToString().Equals("0"))
{
radBtnFertilizerAfter0.Checked = true;
radBtnFertilizerAfter1.Checked = false;
}
else
{
radBtnFertilizerAfter0.Checked = false;
radBtnFertilizerAfter1.Checked = true;
}
txtFertilizerDilute.Text = sqlDR["fertilizerDilute"].ToString();
txtFertilizerIngredient.Text = sqlDR["fertilizerIngredient"].ToString();
drpDwnLstFertilizerSoil.SelectedValue = sqlDR["fertilizerSoil"].ToString();
txtFertilizerFrequency.Text = sqlDR["fertilizerFrequency"].ToString();
txtFertilizerStock.Text = sqlDR["fertilizerStock"].ToString();
}
protected void btnConsultView_Click(object sender, EventArgs e)
{
Button btnConsultID = (Button)sender;
strSqlCmd = "select * from consult where consultID = '" + btnConsultID.CommandArgument.ToString() + "'";
sqlDR = DatabaseOperating.sqlDataReaderRead(strSqlCmd);
pnlConsultView.Visible = true;
lblConsultTitle.Text = sqlDR["consultTitle"].ToString();
lblConsultSort.Text = sqlDR["consultSort"].ToString();
lblConsultDate.Text = sqlDR["consultDate"].ToString();
txtConsultContent.Text = sqlDR["consultContent"].ToString();
txtConsultAnswer.Text = sqlDR["consultAnswer"].ToString();
}
protected void btnConsultAnswer_Click(object sender, EventArgs e)
{
Button btnConsultAnswer = (Button)sender;
strConsultID = btnConsultAnswer.CommandArgument.ToString();
strSqlCmd = "select * from consult where consultID = '" + strConsultID + "'";
SqlDataReader sqlDR = DatabaseOperating.sqlDataReaderRead(strSqlCmd);
lblConsultTitle.Text = sqlDR["consultTitle"].ToString();
lblConsultID.Text = btnConsultAnswer.CommandArgument.ToString();
lblConsultDate.Text = sqlDR["consultDate"].ToString();
txtConsultContent.Text = sqlDR["consultContent"].ToString();
txtConsultAnswer.Enabled = true;
}
protected void lnkBtnNewsTitle_Click(object sender, EventArgs e)
{
LinkButton lnkBtnNewsTitle = (LinkButton)sender;
string strNewsTitle = lnkBtnNewsTitle.Text;
strSqlCmd = "select * from news where newsTitle = '" + strNewsTitle + "'";
sqlDR = DatabaseOperating.sqlDataReaderRead(strSqlCmd);
lblNewsTitle.Text = strNewsTitle;
lblNewsDate.Text = sqlDR["newsDate"].ToString();
txtNewsContent.Text = sqlDR["newsContent"].ToString();
}
protected void btnDyeModify_Click(object sender, EventArgs e)
{
btnDyeAddModify.Text = "修改";
Button btnDyeModify = (Button)sender;
string strDyeID = btnDyeModify.CommandArgument.ToString();
strSqlCmd = "select * from dye where dyeID = '" + strDyeID + "'";
SqlDataReader sqlDR = DatabaseOperating.sqlDataReaderRead(strSqlCmd);
lblDyeID.Text = strDyeID;
txtDyeName.Text = sqlDR["dyeName"].ToString();
txtDyeColor.Text = sqlDR["dyeColor"].ToString();
txtDyeStock.Text = sqlDR["dyeStock"].ToString();
}
protected void btnNewsModify_Click(object sender, EventArgs e)
{
txtNewsTitle.ReadOnly = false;
txtNewsContent.ReadOnly = false;
btnNewsModifyAddSubmit.Text = "修改";
Button btnNewsAnswer = (Button)sender;
strNewsID = btnNewsAnswer.CommandArgument.ToString();
strSqlCmd = "select * from news where newsID = '" + strNewsID + "'";
sqlDR = DatabaseOperating.sqlDataReaderRead(strSqlCmd);
txtNewsTitle.Text = sqlDR["newsTitle"].ToString();
lblNewsID.Text = btnNewsAnswer.CommandArgument.ToString();
lblNewsDate.Text = sqlDR["newsDate"].ToString();
txtNewsContent.Text = sqlDR["newsContent"].ToString();
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["userRight"] == null || !Session["userRight"].ToString().Equals("1"))
{
Response.Write(" <script language=\"javascript\"> alert(\"对不起,你无此权限。请返回首页登录。\");window.location.href='Default.aspx'</script> ");
}
else
{
this.Master.pnlLoginDoneState.Visible = true;
this.Master.pnlLoginState.Visible = false;
this.Master.lblUserNameState.Text = Session["userName"].ToString();
}
if (Session["dyeID"] != null)
{
btnDyeAddModify.Text = "修改";
strSqlCmd = "select * from dye where dyeID = '" + Session["dyeID"].ToString() + "'";
SqlDataReader sqlDR = DatabaseOperating.sqlDataReaderRead(strSqlCmd);
lblDyeID.Text = Session["dyeID"].ToString();
txtDyeName.Text = sqlDR["dyeName"].ToString();
txtDyeColor.Text = sqlDR["dyeColor"].ToString();
txtDyeStock.Text = sqlDR["dyeStock"].ToString();
sqlDR.Close();
}
strSqlCmd = "select * from dye";
strTblName = "dye";
DS = DatabaseOperating.fillDataSet(strSqlCmd, strTblName);
grdViwDye.DataSource = DS;
grdViwDye.DataBind();
}
protected void lnkBtnLogin_Click(object sender, EventArgs e)
{
lblErrorMessage.Text = "";
if (txtUserName.Text.ToString().Equals("") || txtUserPassword.Text.ToString().Equals(""))
{
lblErrorMessage.Text = "用户名及密码不能为空。";
}
else
{
try
{
string strSqlCmd = "select * from users where userName = '******'and userPassword = '******'";
sqlDR = DatabaseOperating.sqlDataReaderRead(strSqlCmd);
if (sqlDR != null)
{
Session["userName"] = txtUserName.Text;
Session["userRight"] = sqlDR["userRight"].ToString();
Session["userID"] = sqlDR["userID"].ToString();
if (sqlDR["userRight"].ToString().Equals("0"))
{
Response.Redirect("Login_Register_Done.aspx");
}
else
{
Response.Redirect("management.aspx");
}
}
else
{
lblErrorMessage.Text = "登录失败，请确认用户名和密码正确。";
}
}
catch
{}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["userRight"] == null || !Session["userRight"].ToString().Equals("1"))
{
Response.Write(" <script language=\"javascript\"> alert(\"对不起,你无此权限。请返回首页登录。\");window.location.href='Default.aspx'</script> ");
}
else
{
this.Master.pnlLoginDoneState.Visible = true;
this.Master.pnlLoginState.Visible = false;
this.Master.lblUserNameState.Text = Session["userName"].ToString();
}
if (Session["newsID"] != null)
{
txtNewsTitle.ReadOnly = false;
txtNewsContent.ReadOnly = false;
btnNewsModifyAddSubmit.Text = "修改";
strSqlCmd = "select * from news where newsID = '" + Session["newsID"].ToString() + "'";
sqlDR = DatabaseOperating.sqlDataReaderRead(strSqlCmd);
txtNewsTitle.Text = sqlDR["newsTitle"].ToString();
lblNewsID.Text = Session["newsID"].ToString();
lblNewsDate.Text = sqlDR["newsDate"].ToString();
txtNewsContent.Text = sqlDR["newsContent"].ToString();
sqlDR.Close();
}
strSqlCmd = "select * from news";
DS = DatabaseOperating.fillDataSet(strSqlCmd, "news");
grdViwNews.DataSource = DS;
grdViwNews.DataBind();
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["userRight"] == null || !Session["userRight"].ToString().Equals("1"))
{
Response.Write(" <script language=\"javascript\"> alert(\"对不起,你无此权限。请返回首页登录。\");window.location.href='Default.aspx'</script> ");
}
else
{
this.Master.pnlLoginDoneState.Visible = true;
this.Master.pnlLoginState.Visible = false;
this.Master.lblUserNameState.Text = Session["userName"].ToString();
}
if (Session["fertilizerID"] != null)
{
btnFertilizerAddModify.Text = "修改";
strSqlCmd = "select * from fertilizer where fertilizerID = '" + Session["fertilizerID"].ToString() + "'";
SqlDataReader sqlDR = DatabaseOperating.sqlDataReaderRead(strSqlCmd);
lblFertilizerID.Text = Session["fertilizerID"].ToString();
txtFertilizerName.Text = sqlDR["fertilizerName"].ToString();
if (sqlDR["fertilizerCompound"].ToString().Equals("0"))
{
radBtnFertilizerCompound0.Checked = true;
radBtnFertilizerCompound1.Checked = false;
}
else
{
radBtnFertilizerCompound0.Checked = false;
radBtnFertilizerCompound1.Checked = true;
}
if (sqlDR["fertilizerOrganic"].ToString().Equals("0"))
{
radBtnFertilizerOrganic0.Checked = true;
radBtnFertilizerOrganic1.Checked = false;
}
else
{
radBtnFertilizerOrganic0.Checked = false;
radBtnFertilizerOrganic1.Checked = true;
}
if (sqlDR["fertilizerAfter"].ToString().Equals("0"))
{
radBtnFertilizerAfter0.Checked = true;
radBtnFertilizerAfter1.Checked = false;
}
else
{
radBtnFertilizerAfter0.Checked = false;
radBtnFertilizerAfter1.Checked = true;
}
txtFertilizerDilute.Text = sqlDR["fertilizerDilute"].ToString();
txtFertilizerIngredient.Text = sqlDR["fertilizerIngredient"].ToString();
drpDwnLstFertilizerSoil.SelectedValue = sqlDR["fertilizerSoil"].ToString();
txtFertilizerFrequency.Text = sqlDR["fertilizerFrequency"].ToString();
txtFertilizerStock.Text = sqlDR["fertilizerStock"].ToString();
sqlDR.Close();
}
strSqlCmd = "select * from fertilizer";
DS = DatabaseOperating.fillDataSet(strSqlCmd, "fertilizer");
for (int i = 0; i < DS.Tables["fertilizer"].Rows.Count; i++)
{
if (DS.Tables["fertilizer"].Rows[i][2].ToString().Equals("0"))
{
DS.Tables["fertilizer"].Rows[i][2] = (string)"否";
}
else
{
DS.Tables["fertilizer"].Rows[i][2] = (string)"是";
}
if (DS.Tables["fertilizer"].Rows[i][3].ToString().Equals("0"))
{
DS.Tables["fertilizer"].Rows[i][3] = (string)"否";
}
else
{
DS.Tables["fertilizer"].Rows[i][3] = (string)"是";
}
if (DS.Tables["fertilizer"].Rows[i][4].ToString().Equals("0"))
{
DS.Tables["fertilizer"].Rows[i][4] = (string)"否";
}
else
{
DS.Tables["fertilizer"].Rows[i][4] = (string)"是";
}
}
grdViwFertilizer.DataSource = DS;
grdViwFertilizer.DataBind();
}
protected void btnRegister_Click(object sender, EventArgs e)
{
SqlConnection sqlCnn = DatabaseOperating.creatDBConnect();
Regex regUserName = new Regex(@"^\w+$"); // 只能输入由数字、26个英文字母或者下划线组成的字符串
Regex regUserpassword = new Regex(@"^[a-zA-Z]\w{5,17}$"); // 以字母开头，长度在6~18之间，只能包含字符、数字和下划线
Regex regMail = new Regex(@"\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"); // 验证Email地址格式
strSqlCmd = "select count(*) from users where userName = '******'"; // 验证是否已存在此用户
sqlCmd = new SqlCommand(strSqlCmd, sqlCnn);
string strResultUserNameCheck = sqlCmd.ExecuteScalar().ToString();
strSqlCmd = "select count(*) from users where userEmail = '" + txtUserEmail.Text.ToString() + "'"; // 验证是否已有用户使用此邮箱
sqlCmd = new SqlCommand(strSqlCmd, sqlCnn);
string strResultUserEmailCheck = sqlCmd.ExecuteScalar().ToString();
#region 验证注册信息
if (txtUserName.Text.Equals(""))
{
lblErrorMessage.Text = "用户名不能为空。";
}
else if (!regUserName.IsMatch(txtUserName.Text.ToString()))
{
lblErrorMessage.Text = "用户名格式不正确。只能输入由数字、26个英文字母或者下划线组成的字符串";
}
else if (strResultUserNameCheck == "1")
{
lblErrorMessage.Text = "此用户名已被注册，请您另择其他。";
}
else if (txtUserPassword.Text.Equals(""))
{
lblErrorMessage.Text = "密码不能为空。";
}
else if (!regUserpassword.IsMatch(txtUserPassword.Text.ToString()))
{
lblErrorMessage.Text = "密码格式不正确。只能以字母开头，长度在6~18之间，只能包含字符、数字和下划线";
}
else if (txtUserPasswordConfig.Text.Equals(""))
{
lblErrorMessage.Text = "密码确认不能为空。";
}
else if (!txtUserPassword.Text.ToString().Equals(txtUserPasswordConfig.Text.ToString()))
{
lblErrorMessage.Text = "两次输入的密码不一致，请重新输入。";
}
else if (txtUserEmail.Text.Equals(""))
{
lblErrorMessage.Text = "邮件地址不能为空。";
}
else if (!regMail.IsMatch(txtUserEmail.Text.ToString()))
{
lblErrorMessage.Text = "邮件格式不正确。";
}
else if (strResultUserEmailCheck == "1")
{
lblErrorMessage.Text = "此邮箱已被注册，请您另择其他。";
}
#endregion
#region 添加新用户
else
{
strSqlCmd = "insert into users(userName, userPassword, userZone, userEmail, userRegisterDate, userRight) values( "
+ "'" + txtUserName.Text.ToString() + "'"
+ ","
+ "'" + txtUserPassword.Text.ToString() + "'"
+ ","
+ "'" + DrpDwnLstZone.SelectedItem.Text.ToString() + "'"
+ ","
+ "'" + txtUserEmail.Text.ToString() + "'"
+ ","
+ "'" + DateTime.Today.ToShortDateString().ToString() + "'"
+ ","
+ "'" + "0" + "'"
+ ")";
DatabaseOperating.sqlCmdInsertDeleteUpdate(strSqlCmd);
string strUserID;
strSqlCmd = "select userID from users where userName = '******'";
sqlDR = DatabaseOperating.sqlDataReaderRead(strSqlCmd);
strUserID = sqlDR["userID"].ToString();
Session["userName"] = txtUserName.Text;
Session["userRight"] = "0";
Session["userID"] = strUserID;
Response.Write(" <script language=\"javascript\"> alert(\"注册成功\");window.location.href='Login_Register_Done.aspx'</script> ");
}
#endregion
sqlCnn.Close();
}
