protected void btnSave_Click(object sender, EventArgs e) { string BookBarcode = bookBarCode.Text; //获取图书条形码信息 string BookName = bookName.Text; //获取图书名称信息 string BookType = bookType.SelectedValue; //获取图书类型信息 string BookCase = bookCase.SelectedValue; //获取书架信息 string Author = author.Text; //获取图书作者信息 string Price = price.Text; //获取图书价格信息 string Stock = stock.Text; string BorrowSum = borrowSum.Text; string Operator = Session["userName"].ToString(); string sql = ""; if (barcode == "add") { sql = "insert into tb_bookInfo values('" + BookBarcode + "','" + BookName + "'," + BookType + ",'" + BookCase + "','" + Author + "'," + Price + ",'" + Stock + "'," + BorrowSum + ",'" + Operator + "')"; } else { sql = "update tb_bookInfo set bookName='" + BookName + "', bookType='" + BookType + "',bookCase='" + BookCase + "', author='" + Author + "',price='" + Price + "',stock='" + Stock + "',borrowSum='" + BorrowSum + "', operator='" + Operator + "'where bookBarCode='" + barcode + "'"; } if (DataOperate.ExecSQL(sql)) { Response.Write("<script language=javascript>alert('保存成功!');window.opener.location.href=window.opener.location='BookInfo.aspx';window.close();</script>"); } else { ClientScript.RegisterStartupScript(Page.GetType(), "", "<script>alert('保存失败!')</script>"); } }
protected void btnSave_Click(object sender, EventArgs e) { string ReaderTypeID = readerTypeID.Text; string ReaderTypeName = readerTypeName.Text; string Num = num.Text; string sql = ""; if (typeid == "add") { sql = "insert into tb_readerType values(" + ReaderTypeID + ",'" + ReaderTypeName + "'," + Num + ")"; } else { sql = "update tb_readerType set readerTypeID=" + ReaderTypeID + ", readerTypeName='" + ReaderTypeName + "',num=" + Num + " where readerTypeID='" + typeid + "'";; } if (DataOperate.ExecSQL(sql)) { ClientScript.RegisterStartupScript(Page.GetType(), "", "<script>alert('保存成功');window.opener.location.href=window.opener.location='ReaderType.aspx';window.close();</script>"); } else { ClientScript.RegisterStartupScript(Page.GetType(), "", "<script>alert('保存失败')</script>"); } }
protected void gvReaderType_RowDeleting(object sender, GridViewDeleteEventArgs e) { string id = gvReaderType.DataKeys[e.RowIndex].Value.ToString(); string sqlDel = "delete tb_readerType where readerTypeID='" + id + "'"; DataOperate.ExecSQL(sqlDel); //调用公共类中通用数据更新、插入和删除操作方法函数execSQL,删除此读者。 bindReaderType(); ClientScript.RegisterStartupScript(Page.GetType(), "", "<script>alert('删除成功')</script>"); }
protected void update_Click(object sender, EventArgs e) { if (Session["entryType"].ToString() == "读者") { string sql = "select * from tb_readerInfo where readerName='" + Session["userName"].ToString() + "'"; SqlDataReader sdr = DataOperate.GetRow(sql); sdr.Read(); if (pwd.Text == sdr["readerPassword"].ToString()) { string upSql = "update tb_readerInfo set readerPassword='******' where readerName='" + Session["userName"].ToString() + "'"; if (DataOperate.ExecSQL(upSql)) { ClientScript.RegisterStartupScript(GetType(), "Message", "<script>alert('密码修改成功!');window.location='Login.aspx';</script>"); } else { Response.Write("<script>alert('更新失败!')</script>"); } } else { Response.Write("<script>alert('原始密码输入错误')</script>"); } } else { string sql = "select * from tb_user where userName='******'"; SqlDataReader sdr = DataOperate.GetRow(sql); sdr.Read(); if (pwd.Text == sdr["userPwd"].ToString()) { string upSql = "update tb_user set userPwd='" + newPwd.Text + "' where userName='******'"; if (DataOperate.ExecSQL(upSql)) { ClientScript.RegisterStartupScript(GetType(), "Message", "<script>alert('密码修改成功');window.location='Login.aspx';</script>"); } else { Response.Write("<script>alert('更新失败!')</script>"); } } else { Response.Write("<script>alert('原始密码输入错误')</script>"); } } }
protected void gvReaderInfo_RowDeleting(object sender, GridViewDeleteEventArgs e) { string id = gvReaderInfo.DataKeys[e.RowIndex].Value.ToString(); //获取读者编号 string sqlSel = "select count(*) from tb_bookBorrow where readerBarcode='" + id + "'"; //调用公共类中判断指定数据是否存在的方法函数seleSQL,判断该读者是否有未归还图书 if (DataOperate.SeleSQL(sqlSel) > 0) { ClientScript.RegisterStartupScript(Page.GetType(), "", "<script>alert('不可以删除该读者,该读者图书还未归还')</script>"); //提示有未还图书,不能删除。 } else { string sqlDel = "delete tb_readerInfo where readerBarCode='" + id + "'"; DataOperate.ExecSQL(sqlDel); //调用公共类中通用数据更新、插入和删除操作方法函数execSQL,删除此读者。 bindReaderInfo(); ClientScript.RegisterStartupScript(Page.GetType(), "", "<script>alert('删除成功')</script>"); } }
protected void btnSave_Click(object sender, EventArgs e) { string BookTypeID = bookTypeID.Text; string BookTypeName = bookTypeName.Text; string BorrowDay = borrowDay.Text; string Hire = hire.Text; string LagMoney = lagMoney.Text; string sql = "insert into tb_bookType values(" + BookTypeID + ",'" + BookTypeName + "'," + BorrowDay + "," + Hire + "," + LagMoney + ")"; if (DataOperate.ExecSQL(sql)) { ClientScript.RegisterStartupScript(Page.GetType(), "", "<script>alert('保存成功');window.opener.location.href=window.opener.location='BookType.aspx';window.close();</script>"); } else { ClientScript.RegisterStartupScript(Page.GetType(), "", "<script>alert('保存失败')</script>"); } }
protected void btnSave_Click(object sender, EventArgs e) { string ReaderBarCode = readerBarCode.Text; //读者编号 string ReaderPassword = readerPassword.Text; //登录密码 string ReaderName = readerName.Text; //读者名称 string Sex = sex.SelectedValue; //性别 string ReaderType = readerType.SelectedValue; //读者类型 string CertificateType = certificateType.SelectedValue; //证书类型 string CertificateID = certificateID.Text; //证书编号 string Tel = tel.Text; //联系电话 string Email = email.Text; //Email地址 string Remark = remark.InnerText; //备注 double Addmoney; //增加余额 if (addMoney.Text == "") { Addmoney = 0; } else { Addmoney = Convert.ToDouble(addMoney.Text); } string Operator = Session["userName"].ToString(); string sql = ""; if (barcode == "add") { sql = "insert into tb_readerInfo(readerBarCode,readerPassword,readerName,sex,readerType,certificateType,certificateID,tel,email,remark,money,Operator) values('" + ReaderBarCode + "','" + ReaderPassword + "','" + ReaderName + "','" + Sex + "','" + ReaderType + "','" + CertificateType + "','" + CertificateID + "','" + Tel + "','" + Email + "','" + Remark + "'," + Addmoney + ",'" + Operator + "')"; } else { sql = "update tb_readerInfo set readerName='" + ReaderName + "', sex='" + Sex + "',readerType='" + ReaderType + "', certificateType='" + CertificateType + "',certificateID='" + CertificateID + "',tel='" + Tel + "',email='" + Email + "', remark='" + Remark + "',money=money+" + Addmoney + ",operator='" + Operator + "' where readerBarCode='" + barcode + "'"; } if (DataOperate.ExecSQL(sql)) { ClientScript.RegisterStartupScript(Page.GetType(), "", "<script>alert('保存成功');window.opener.location.href=window.opener.location='ReaderInfo.aspx';window.close();</script>"); } else { ClientScript.RegisterStartupScript(Page.GetType(), "", "<script>alert('保存失败')</script>"); } }
protected void btnSave_Click(object sender, EventArgs e) { string LibraryName = libraryName.Text; string WebSite = webSite.Text; string Unit = unit.Text; string Built = built.Text; string Introduction = introduction.Text; string Address = address.Text; string Phone = phone.Text; string sql = "update tb_libraryInfo set libraryName='" + LibraryName + "', webSite='" + WebSite + "',unit='" + Unit + "', built='" + Built + "',introduction='" + Introduction + "',address='" + Address + "',phone='" + Phone + "' where libraryBarCode=" + "'1001'"; if (DataOperate.ExecSQL(sql)) { ClientScript.RegisterStartupScript(Page.GetType(), "", "<script>alert('保存成功')</script>"); } else { ClientScript.RegisterStartupScript(Page.GetType(), "", "<script>alert('保存失败')</script>"); } Save.Enabled = false; Update.Enabled = true; libraryName.Enabled = webSite.Enabled = unit.Enabled = built.Enabled = calendarImg.Enabled = Calendar.Enabled = introduction.Enabled = address.Enabled = phone.Enabled = false; }
protected void btnSave_Click(object sender, EventArgs e) { string BookcaseID = bookcaseID.Text; string BookcaseName = bookcaseName.Text; string sql = ""; if (caseId == "add") { sql = "insert into tb_bookCase values(" + BookcaseID + ",'" + BookcaseName + "')"; } else { sql = "update tb_bookCase set bookcaseID=" + BookcaseID + ", bookcaseName='" + BookcaseName + "' where bookcaseID='" + caseId + "'"; } if (DataOperate.ExecSQL(sql)) { ClientScript.RegisterStartupScript(Page.GetType(), "", "<script>alert('保存成功');window.opener.location.href=window.opener.location='BookCase.aspx';window.close();</script>"); } else { ClientScript.RegisterStartupScript(Page.GetType(), "", "<script>alert('保存失败')</script>"); } }