protected void btnUnRelease_Click(object sender, EventArgs e) { LAnnounceData model = new LAnnounceData(); LAnnounceBB announceBB = new LAnnounceBB(); try { if (this.IdValue != null && this.IdValue != 0) { model = announceBB.GetModel(this.IdValue); model.isIndexShow = false; model.updtEmpId = this.currentUser.empId; model.updtDt = DateTime.Now.ToString(); announceBB.ModifyRecord(model); } else { this.ClientScript.RegisterStartupScript(this.GetType(), "ShowErr", "alert('取消发布失败!');", true); } } catch (Exception ex) { this.ClientScript.RegisterStartupScript(this.GetType(), "ShowErr", "ShowErr(\"" + Server.UrlEncode(ex.Message) + "\",3);", true); return; } finally { announceBB.Dispose(); } Response.Redirect("LAnnounceList.aspx?itemNo=" + this.itemNo + "&pTypeNo=main", false); }
/// <summary> /// 增加一条数据 /// </summary> /// <param name="model">model</param> public int AddRecord(LAnnounceData model) { StringBuilder strSql = new StringBuilder(); strSql.Append("set nocount on; "); strSql.Append("insert into LAnnounce("); strSql.Append(@"title,content,fileIds,isIndexShow,author,updtDt,updtEmpId)"); strSql.Append(" values ("); strSql.Append(@"@title,@content,@fileIds,@isIndexShow,@author,@updtDt,@updtEmpId)"); strSql.Append("; select @@identity; set nocount off; "); SqlParameter[] parameters = { new SqlParameter("@title", SqlDbType.NVarChar,100), new SqlParameter("@content", SqlDbType.NText), new SqlParameter("@fileIds", SqlDbType.VarChar,100), new SqlParameter("@isIndexShow", SqlDbType.Bit), new SqlParameter("@author", SqlDbType.NVarChar,10), new SqlParameter("@updtDt", SqlDbType.DateTime), new SqlParameter("@updtEmpId", SqlDbType.Int) }; parameters[0].Value = model.title; parameters[1].Value = model.content; parameters[2].Value = model.fileIds; parameters[3].Value = model.isIndexShow; parameters[4].Value = model.author; parameters[5].Value = model.updtDt == string.Empty ? null : model.updtDt; parameters[6].Value = model.updtEmpId; int id = 0; try { object ret = SqlHelper.ExecuteScalar(this.connection, this.transaction, CommandType.Text, strSql.ToString(), parameters); if (ret != null && ret != DBNull.Value) { id = Convert.ToInt32(ret); } } catch (Exception ex) { throw ex; } return id; }
/// <summary> /// 更新一条数据 /// </summary> /// <param name="model">model</param> public bool ModifyRecord(LAnnounceData model) { bool ret = false; StringBuilder strSql = new StringBuilder(); strSql.Append("update LAnnounce set "); strSql.Append("title=@title,"); strSql.Append("content=@content,"); strSql.Append("fileIds=@fileIds,"); strSql.Append("isIndexShow=@isIndexShow,"); strSql.Append("author=@author,"); strSql.Append("updtDt=@updtDt,"); strSql.Append("updtEmpId=@updtEmpId"); strSql.Append(" where id = @id "); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int), new SqlParameter("@title", SqlDbType.NVarChar,100), new SqlParameter("@content", SqlDbType.NText), new SqlParameter("@fileIds", SqlDbType.VarChar,100), new SqlParameter("@isIndexShow", SqlDbType.Bit), new SqlParameter("@author", SqlDbType.NVarChar,10), new SqlParameter("@updtDt", SqlDbType.DateTime), new SqlParameter("@updtEmpId", SqlDbType.Int) }; parameters[0].Value = model.id; parameters[1].Value = model.title; parameters[2].Value = model.content; parameters[3].Value = model.fileIds; parameters[4].Value = model.isIndexShow; parameters[5].Value = model.author; parameters[6].Value = model.updtDt == string.Empty ? null : model.updtDt; parameters[7].Value = model.updtEmpId; try { SqlHelper.ExecuteNonQuery(this.connection, this.transaction, CommandType.Text, strSql.ToString(), parameters); ret = true; } catch (Exception ex) { throw ex; } return ret; }
/// <summary> /// 得到一个model /// </summary> /// <param name="id">主键值</param> /// <returns>model</returns> public LAnnounceData GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append(@"select id,title,content,fileIds,isIndexShow,author,updtDt,updtEmpId from LAnnounce"); strSql.Append(" where id = @id "); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int) }; parameters[0].Value = id; LAnnounceData model = new LAnnounceData(); DataSet ds = SqlHelper.ExecuteDataset(this.connection, this.transaction, CommandType.Text, strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { DataRow row = ds.Tables[0].Rows[0]; if (row["id"] != DBNull.Value) { model.id = Convert.ToInt32(row["id"]); } if (row["title"] != DBNull.Value) { model.title = Convert.ToString(row["title"]); } if (row["content"] != DBNull.Value) { model.content = Convert.ToString(row["content"]); } if (row["fileIds"] != DBNull.Value) { model.fileIds = Convert.ToString(row["fileIds"]); } if (row["isIndexShow"] != DBNull.Value) { model.isIndexShow = Convert.ToBoolean(row["isIndexShow"]); } if (row["author"] != DBNull.Value) { model.author = Convert.ToString(row["author"]); } if (row["updtDt"] != DBNull.Value) { model.updtDt = Convert.ToString(row["updtDt"]); } if (row["updtEmpId"] != DBNull.Value) { model.updtEmpId = Convert.ToInt32(row["updtEmpId"]); } return model; } else { return null; } }
protected void btnRelease_Click(object sender, EventArgs e) { //获取选中的数据Id foreach (GridViewRow gvrow in this.grid.Rows) { CheckBox chkId = (CheckBox)gvrow.FindControl("chkId"); string id = ""; if (chkId.Checked == true) { id = chkId.ValidationGroup; LAnnounceBB announceBB = new LAnnounceBB(); try { LAnnounceData model = new LAnnounceData(); model = announceBB.GetModel(int.Parse(id)); if (model.isIndexShow) { this.ClientScript.RegisterStartupScript(this.GetType(), "alert", "alert(\"此通知已经发布!\");", true); } else { model.isIndexShow = true; announceBB.ModifyRecord(model); this.ClientScript.RegisterStartupScript(this.GetType(), "alert", "alert(\"发布成功!\");", true); } } finally { announceBB.Dispose(); } this.BindGrid(); return; } } this.ClientScript.RegisterStartupScript(this.GetType(), "alert", "alert(\"请选择一条记录!\");", true); return; }
/// <summary> /// 更新一条数据 /// </summary> /// <param name="model">model</param> public bool ModifyRecord(LAnnounceData model) { return this.announceDB.ModifyRecord(model); }
/// <summary> /// 增加一条数据 /// </summary> /// <param name="model">model</param> public int AddRecord(LAnnounceData model) { return this.announceDB.AddRecord(model); }
/// <summary> /// 实体类赋值 /// </summary> /// <param name="model">实体类实例</param> private void SetModel(ref LAnnounceData model) { model.title = this.title.Text; model.content = this.content.Text; model.fileIds = this.fileIds.Value; model.author = this.author.Text; model.updtEmpId = this.currentUser.empId; model.updtDt = DateTime.Now.ToString(); }
protected bool Save() { if (!this.Validata()) return false; LAnnounceData model = new LAnnounceData(); LAnnounceBB announceBB = new LAnnounceBB(); try { if (this.State == "1") { this.SetModel(ref model); this.IdValue = announceBB.AddRecord(model); } else if (this.State == "2") { model = announceBB.GetModel(this.IdValue); this.SetModel(ref model); announceBB.ModifyRecord(model); } return true; } catch (Exception ex) { this.ClientScript.RegisterStartupScript(this.GetType(), "ShowErr", "ShowErr(\"" + Server.UrlEncode(ex.Message) + "\",3);", true); return false; } finally { announceBB.Dispose(); } }