public sites()
{
dal = new DAL.sites(sysConfig.sysdatabaseprefix);
}
/// <summary>
/// 增加一条数据及其子表
/// </summary>
public int Add(Model.site_channel model)
{
//取得站点对应的导航，如果站点导航不存在则退出新增
int parent_id = new DAL.sites(databaseprefix).GetSiteNavId(model.site_id);
if (parent_id == 0)
{
return(0);
}
using (SqlConnection conn = new SqlConnection(DbHelperSQL.connectionString))
{
conn.Open(); //打开数据连接
using (SqlTransaction trans = conn.BeginTransaction())
{
try
{
#region 写入频道表数据==================
StringBuilder strSql = new StringBuilder();
StringBuilder str1 = new StringBuilder(); //数据字段
StringBuilder str2 = new StringBuilder(); //数据参数
//利用反射获得属性的所有公共属性
PropertyInfo[] pros = model.GetType().GetProperties();
List <SqlParameter> paras = new List <SqlParameter>();
strSql.Append("insert into " + databaseprefix + "site_channel(");
foreach (PropertyInfo pi in pros)
{
//如果不是主键和List<T>类型则追加sql字符串
if (!pi.Name.Equals("id") && !typeof(System.Collections.IList).IsAssignableFrom(pi.PropertyType))
{
//判断属性值是否为空
if (pi.GetValue(model, null) != null && !pi.GetValue(model, null).ToString().Equals(""))
{
str1.Append(pi.Name + ","); //拼接字段
str2.Append("@" + pi.Name + ","); //声明参数
paras.Add(new SqlParameter("@" + pi.Name, pi.GetValue(model, null))); //对参数赋值
}
}
}
strSql.Append(str1.ToString().Trim(','));
strSql.Append(") values (");
strSql.Append(str2.ToString().Trim(','));
strSql.Append(") ");
strSql.Append(";select @@IDENTITY;");
object obj = DbHelperSQL.GetSingle(conn, trans, strSql.ToString(), paras.ToArray());//带事务
model.id = Convert.ToInt32(obj);
#endregion
//写入扩展字段及创建频道数据表
FieldAdd(conn, trans, model);
#region 写入导航数据===============
int newNavId = new DAL.navigation(databaseprefix).Add(conn, trans, parent_id, "channel_" + model.name, model.title, "", model.sort_id, model.id, "Show");
new DAL.navigation(databaseprefix).Add(conn, trans, newNavId, "channel_" + model.name + "_list", "内容管理", "article/article_list.aspx", 99, model.id, "Show,View,Add,Edit,Delete,Audit");
new DAL.navigation(databaseprefix).Add(conn, trans, newNavId, "channel_" + model.name + "_category", "栏目类别", "article/category_list.aspx", 100, model.id, "Show,View,Add,Edit,Delete");
//开启规格新增菜单
if (model.is_spec > 0)
{
new DAL.navigation(databaseprefix).Add(conn, trans, newNavId, "channel_" + model.name + "_spec", "规格管理", "article/spec_list.aspx", 102, model.id, "Show,View,Add,Edit,Delete");
}
//开启评论则新增菜单
if (model.is_comment > 0)
{
new DAL.navigation(databaseprefix).Add(conn, trans, newNavId, "channel_" + model.name + "_comment", "评论管理", "article/comment_list.aspx", 103, model.id, "Show,View,Delete,Reply");
}
#endregion
trans.Commit();//提交事务
}
catch
{
trans.Rollback();//回滚事务
return(0);
}
}
}
return(model.id);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.site_channel model)
{
int i = 0;
Model.site_channel oldModel = GetModel(model.id); //旧的数据
//取得站点对应的导航ID
int parent_id = new DAL.sites(databaseprefix).GetSiteNavId(model.site_id);
if (parent_id == 0)
{
return(false);
}
using (IDbConnection conn = new DapperView().Context())
{
using (IDbTransaction trans = conn.BeginTransaction())
{
try
{
#region 修改频道表======================
StringBuilder strSql = new StringBuilder();
StringBuilder str1 = new StringBuilder();
//利用反射获得属性的所有公共属性
PropertyInfo[] pros = model.GetType().GetProperties();
List <object> paras = new List <object>();
strSql.Append("update " + databaseprefix + "site_channel set ");
foreach (PropertyInfo pi in pros)
{
//如果不是主键则追加sql字符串
//!pi.Name.Equals("channel_fields")
if (!pi.Name.Equals("id") && !typeof(System.Collections.IList).IsAssignableFrom(pi.PropertyType))
{
//判断属性值是否为空
if (pi.GetValue(model, null) != null)
{
str1.Append(pi.Name + "=@" + i + ","); //声明参数
i++;
paras.Add(pi.GetValue(model, null)); //对参数赋值
}
}
}
strSql.Append(str1.ToString().Trim(','));
strSql.Append(" where id=@" + i + " ");
paras.Add(model.id);
WriteDataBase.Execute(conn, trans, strSql.ToString(), paras.ToArray());
#endregion
//删除已移除扩展字段及频道数据表列
FieldDelete(conn, trans, model, oldModel);
//编辑扩展字段及频道数据表
FieldUpdate(conn, trans, model, oldModel);
#region 缩略图尺寸
//删除已移除的尺寸
ThumDelete(conn, trans, model.channel_thums, model.id);
//添加扩展字段
if (model.channel_thums != null)
{
StringBuilder strSql2; //SQL字符串
StringBuilder str21; //数据库字段
StringBuilder str22; //声明参数
foreach (Model.site_channel_thum modelt in model.channel_thums)
{
if (modelt.id > 0)
{
i = 0;
//更新
strSql2 = new StringBuilder();
str21 = new StringBuilder();
PropertyInfo[] pros2 = modelt.GetType().GetProperties();
List <object> paras2 = new List <object>();
strSql2.Append("update " + databaseprefix + "site_channel_thum set ");
foreach (PropertyInfo pi in pros2)
{
//如果不是主键则追加sql字符串
if (!pi.Name.Equals("id"))
{
//判断属性值是否为空
if (pi.GetValue(modelt, null) != null && !pi.GetValue(modelt, null).ToString().Equals(""))
{
str21.Append(pi.Name + "=@" + i + ","); //声明参数
i++;
paras2.Add(pi.GetValue(modelt, null)); //对参数赋值
}
}
}
strSql2.Append(str21.ToString().Trim(','));
strSql2.Append(" where id=@" + i + " ");
paras2.Add(modelt.id);
WriteDataBase.Execute(conn, trans, strSql2.ToString(), paras2.ToArray());
}
else
{
i = 0;
//新增
strSql2 = new StringBuilder();
str21 = new StringBuilder();
str22 = new StringBuilder();
PropertyInfo[] pros2 = modelt.GetType().GetProperties();
List <object> paras2 = new List <object>();
strSql2.Append("insert into " + databaseprefix + "site_channel_thum(");
foreach (PropertyInfo pi in pros2)
{
if (!pi.Name.Equals("id"))
{
if (pi.GetValue(modelt, null) != null && !pi.GetValue(modelt, null).ToString().Equals(""))
{
str21.Append(pi.Name + ",");
str22.Append("@" + i + ",");
i++;
if (pi.Name.Equals("channel_id"))
{
paras2.Add(model.id); //将规则ID赋值
}
else
{
paras2.Add(pi.GetValue(modelt, null));
}
}
}
}
strSql2.Append(str21.ToString().Trim(','));
strSql2.Append(") values (");
strSql2.Append(str22.ToString().Trim(','));
strSql2.Append(") ");
WriteDataBase.Execute(conn, trans, strSql2.ToString(), paras2.ToArray());
}
}
}
#endregion
#region
int newNavId = 0;
DAL.navigation dal = new DAL.navigation(databaseprefix);
if (!dal.Exists("channel_" + model.name))
{
//添加导航菜单
newNavId = dal.Add(conn, trans, parent_id, "channel_" + model.name, model.title, "", model.sort_id, model.id, "Show");
dal.Add(conn, trans, newNavId, "channel_" + model.name + "_list", "内容管理", "//admin/article/article_list", 99, model.id, "Show,View,Add,Edit,Delete,Audit");
dal.Add(conn, trans, newNavId, "channel_" + model.name + "_category", "栏目类别", "//admin/article/category_list", 100, model.id, "Show,View,Add,Edit,Delete");
//是否开启规格
if (model.is_spec > 0)
{
dal.Add(conn, trans, newNavId, "channel_" + model.name + "_spec", "规格管理", "//admin/article/spec_list", 101, model.id, "Show,View,Add,Edit,Delete");
}
//是否开启评论
if (model.is_comment > 0)
{
dal.Add(conn, trans, newNavId, "channel_" + model.name + "_comment", "评论管理", "//admin/article/comment_list", 101, model.id, "Show,View,Delete,Audit,Reply");
}
//是否开启回收站
if (model.is_recycle > 0)
{
dal.Add(conn, trans, newNavId, "channel_" + model.name + "_recycle", "回收站", "//admin/article/recycle_list", 102, model.id, "Show,View,Edit,Delete,Audit");
}
}
else
{
//修改菜单
newNavId = new DAL.navigation(databaseprefix).GetId(conn, trans, "channel_" + oldModel.name);
dal.Update(conn, trans, "channel_" + oldModel.name, parent_id, "channel_" + model.name, model.title, model.sort_id);
dal.Update(conn, trans, "channel_" + oldModel.name + "_list", "channel_" + model.name + "_list"); //内容管理
dal.Update(conn, trans, "channel_" + oldModel.name + "_category", "channel_" + model.name + "_category"); //栏目类别
//是否开启规格
if (model.is_spec > 0)
{
if (ReadDataBase.ExecuteScalar <int>(conn, trans, "select count(*) as H from [" + databaseprefix + "navigation] where name='channel_" + model.name + "_spec'") == 0)
{
dal.Add(conn, trans, newNavId, "channel_" + model.name + "_spec", "规格管理", "//admin/article/spec_list", 101, model.id, "Show,View,Add,Edit,Delete");
}
else
{
dal.Update(conn, trans, "channel_" + oldModel.name + "_spec", "channel_" + model.name + "_spec"); //评论管理
}
}
else
{
dal.Delete(conn, trans, "channel_" + model.name + "_spec");
}
//是否开启评论
if (model.is_comment > 0)
{
if (ReadDataBase.ExecuteScalar <int>(conn, trans, "select count(*) as H from [" + databaseprefix + "navigation] where name='channel_" + model.name + "_comment'") == 0)
{
dal.Add(conn, trans, newNavId, "channel_" + model.name + "_comment", "评论管理", "//admin/article/comment_list", 101, model.id, "Show,View,Delete,Audit,Reply");
}
else
{
dal.Update(conn, trans, "channel_" + oldModel.name + "_comment", "channel_" + model.name + "_comment"); //评论管理
}
}
else
{
dal.Delete(conn, trans, "channel_" + model.name + "_comment");
}
//是否开启回收站
if (model.is_recycle > 0)
{
if (ReadDataBase.ExecuteScalar <int>(conn, trans, "select count(*) as H from [" + databaseprefix + "navigation] where name='channel_" + model.name + "_recycle'") == 0)
{
dal.Add(conn, trans, newNavId, "channel_" + model.name + "_recycle", "回收站", "article/recycle_list.aspx", 102, model.id, "Show,View,Edit,Delete,Audit");
}
else
{
dal.Update(conn, trans, "channel_" + oldModel.name + "_recycle", "channel_" + model.name + "_recycle"); //回收站
}
}
else
{
dal.Delete(conn, trans, "channel_" + model.name + "_recycle");
}
}
#endregion
trans.Commit();
}
catch (Exception ex)
{
trans.Rollback();
return(false);
}
}
}
return(true);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.site_channel model)
{
Model.site_channel oldModel = GetModel(model.id); //取得旧的频道数据
int siteNavParentId = new DAL.sites(databaseprefix).GetSiteNavId(model.site_id); //取得站点对应的导航ID
if (siteNavParentId == 0)
{
return(false);
}
using (SqlConnection conn = new SqlConnection(DbHelperSQL.connectionString))
{
conn.Open();
using (SqlTransaction trans = conn.BeginTransaction())
{
try
{
#region 修改频道表======================
StringBuilder strSql = new StringBuilder();
StringBuilder str1 = new StringBuilder();
//利用反射获得属性的所有公共属性
PropertyInfo[] pros = model.GetType().GetProperties();
List <SqlParameter> paras = new List <SqlParameter>();
strSql.Append("update " + databaseprefix + "site_channel set ");
foreach (PropertyInfo pi in pros)
{
//如果不是主键则追加sql字符串
//!pi.Name.Equals("channel_fields")
if (!pi.Name.Equals("id") && !typeof(System.Collections.IList).IsAssignableFrom(pi.PropertyType))
{
//判断属性值是否为空
if (pi.GetValue(model, null) != null && !pi.GetValue(model, null).ToString().Equals(""))
{
str1.Append(pi.Name + "=@" + pi.Name + ","); //声明参数
paras.Add(new SqlParameter("@" + pi.Name, pi.GetValue(model, null))); //对参数赋值
}
}
}
strSql.Append(str1.ToString().Trim(','));
strSql.Append(" where id=@id ");
paras.Add(new SqlParameter("@id", model.id));
DbHelperSQL.ExecuteSql(conn, trans, strSql.ToString(), paras.ToArray());
#endregion
//删除已移除扩展字段及频道数据表列
FieldDelete(conn, trans, model, oldModel);
//编辑扩展字段及频道数据表
FieldUpdate(conn, trans, model, oldModel);
#region 编辑对应的导航==================
new DAL.navigation(databaseprefix).Update(conn, trans, "channel_" + oldModel.name, siteNavParentId, "channel_" + model.name, model.title, model.sort_id);
new DAL.navigation(databaseprefix).Update(conn, trans, "channel_" + oldModel.name + "_list", "channel_" + model.name + "_list"); //内容管理
new DAL.navigation(databaseprefix).Update(conn, trans, "channel_" + oldModel.name + "_category", "channel_" + model.name + "_category"); //栏目类别
//规格导航菜单处理
if (model.is_spec > 0 && oldModel.is_spec == 0)
{
//如开启规格而以前关闭的需新增菜单
new DAL.navigation(databaseprefix).Add(conn, trans, "channel_" + model.name, "channel_" + model.name + "_spec", "规格管理", "article/spec_list.aspx", 102, model.id, "Show,View,Add,Edit,Delete");
}
else if (model.is_spec == 0 && oldModel.is_spec > 0)
{
//如关闭规格而以前开启需删除菜单
new DAL.navigation(databaseprefix).Delete(conn, trans, "channel_" + oldModel.name + "_spec");
}
else if (model.is_spec > 0)
{
//如都是开启状态则修改菜单
new DAL.navigation(databaseprefix).Update(conn, trans, "channel_" + oldModel.name + "_spec", "channel_" + model.name + "_spec");
}
//评论导航菜单处理
if (model.is_comment > 0 && oldModel.is_comment == 0)
{
//如开启评论而以前关闭的需新增菜单
new DAL.navigation(databaseprefix).Add(conn, trans, "channel_" + model.name, "channel_" + model.name + "_comment", "评论管理", "article/comment_list.aspx", 103, model.id, "Show,View,Add,Edit,Delete");
}
else if (model.is_comment == 0 && oldModel.is_comment > 0)
{
//如关闭评论而以前开启需删除菜单
new DAL.navigation(databaseprefix).Delete(conn, trans, "channel_" + oldModel.name + "_comment");
}
else if (model.is_comment > 0)
{
//如都是开启状态则修改菜单
new DAL.navigation(databaseprefix).Update(conn, trans, "channel_" + oldModel.name + "_comment", "channel_" + model.name + "_comment");
}
#endregion
trans.Commit();//提交事务
}
catch
{
trans.Rollback();//回滚事务
return(false);
}
}
}
return(true);
}
/// <summary>
/// 增加一条数据及其子表
/// </summary>
public int Add(Model.site_channel model)
{
int i = 0;
//取得站点对应的导航ID
int parent_id = new DAL.sites(databaseprefix).GetSiteNavId(model.site_id);
if (parent_id == 0)
{
return(0);
}
using (IDbConnection conn = new DapperView().Context())
{
using (IDbTransaction trans = conn.BeginTransaction())
{
try
{
#region 写入频道表数据==================
StringBuilder strSql = new StringBuilder();
StringBuilder str1 = new StringBuilder(); //数据字段
StringBuilder str2 = new StringBuilder(); //数据参数
//利用反射获得属性的所有公共属性
PropertyInfo[] pros = model.GetType().GetProperties();
List <object> paras = new List <object>();
strSql.Append("insert into " + databaseprefix + "site_channel(");
foreach (PropertyInfo pi in pros)
{
//如果不是主键和List<T>类型则追加sql字符串
if (!pi.Name.Equals("id") && !typeof(System.Collections.IList).IsAssignableFrom(pi.PropertyType))
{
//判断属性值是否为空
if (pi.GetValue(model, null) != null)
{
str1.Append(pi.Name + ","); //拼接字段
str2.Append("@" + i + ","); //声明参数
i++;
paras.Add(pi.GetValue(model, null)); //对参数赋值
}
}
}
strSql.Append(str1.ToString().Trim(','));
strSql.Append(") values (");
strSql.Append(str2.ToString().Trim(','));
strSql.Append(") ");
strSql.Append(";SELECT @@@IDENTITY;");
object obj = WriteDataBase.ExecuteScalar <object>(conn, trans, strSql.ToString(), paras.ToArray());
model.id = Convert.ToInt32(obj);
#endregion
//写入扩展字段及创建频道数据表
FieldAdd(conn, trans, model);
#region 缩略图字段
//添加缩略图字段
if (model.channel_thums != null)
{
StringBuilder strSql2; //SQL字符串
StringBuilder str21; //数据库字段
StringBuilder str22; //声明参数
foreach (Model.site_channel_thum modelt in model.channel_thums)
{
i = 0;
//新增
strSql2 = new StringBuilder();
str21 = new StringBuilder();
str22 = new StringBuilder();
PropertyInfo[] pros2 = modelt.GetType().GetProperties();
List <object> paras2 = new List <object>();
strSql2.Append("insert into " + databaseprefix + "site_channel_thum(");
foreach (PropertyInfo pi in pros2)
{
if (!pi.Name.Equals("id"))
{
if (pi.GetValue(modelt, null) != null && !pi.GetValue(modelt, null).ToString().Equals(""))
{
str21.Append(pi.Name + ",");
str22.Append("@" + i + ",");
i++;
if (pi.Name.Equals("channel_id"))
{
paras2.Add(model.id); //将规则ID赋值
}
else
{
paras2.Add(pi.GetValue(modelt, null));
}
}
}
}
strSql2.Append(str21.ToString().Trim(','));
strSql2.Append(") values (");
strSql2.Append(str22.ToString().Trim(','));
strSql2.Append(") ");
WriteDataBase.Execute(conn, trans, strSql2.ToString(), paras2.ToArray());
}
}
#endregion
#region 写入导航数据===============
DAL.navigation dal = new DAL.navigation(databaseprefix);
int newNavId = dal.Add(conn, trans, parent_id, "channel_" + model.name, model.title, "", model.sort_id, model.id, "Show");
dal.Add(conn, trans, newNavId, "channel_" + model.name + "_list", "内容管理", "/admin/article/article_list", 99, model.id, "Show,View,Add,Edit,Delete,Audit");
dal.Add(conn, trans, newNavId, "channel_" + model.name + "_category", "栏目类别", "/admin/article/category_list", 100, model.id, "Show,View,Add,Edit,Delete");
//开启规格新增菜单
if (model.is_spec > 0)
{
new DAL.navigation(databaseprefix).Add(conn, trans, newNavId, "channel_" + model.name + "_spec", "规格管理", "/admin/article/spec_list", 102, model.id, "Show,View,Add,Edit,Delete");
}
if (model.is_comment == 1)
{
dal.Add(conn, trans, newNavId, "channel_" + model.name + "_comment", "评论管理", "/admin/article/comment_list", 101, model.id, "Show,View,Delete,Reply");
}
if (model.is_recycle == 1)
{
dal.Add(conn, trans, newNavId, "channel_" + model.name + "_recycle", "回收站", "/admin/article/recycle_list", 102, model.id, "Show,View,Edit,Delete,Audit");
}
#endregion
trans.Commit();
}
catch (Exception ex)
{
trans.Rollback();
return(0);
}
}
}
return(model.id);
}