/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.businessDetails model)
{
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 MS_Details set ");
foreach (PropertyInfo pi in pros)
{
//如果不是主键则追加sql字符串
if (!pi.Name.Equals("de_id"))
{
//判断属性值是否为空
if (pi.GetValue(model, null) != null)
{
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 de_id=@id ");
paras.Add(new SqlParameter("@id", model.de_id));
return(DbHelperSQL.ExecuteSql(strSql.ToString(), paras.ToArray()) > 0);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.businessDetails GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
StringBuilder str1 = new StringBuilder();
Model.businessDetails model = new Model.businessDetails();
//利用反射获得属性的所有公共属性
PropertyInfo[] pros = model.GetType().GetProperties();
foreach (PropertyInfo p in pros)
{
str1.Append(p.Name + ",");//拼接字段
}
strSql.Append("select top 1 " + str1.ToString().Trim(','));
strSql.Append(" from MS_Details");
strSql.Append(" where de_id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
DataTable dt = DbHelperSQL.Query(strSql.ToString(), parameters).Tables[0];
if (dt.Rows.Count > 0)
{
return(DataRowToModel(dt.Rows[0]));
}
else
{
return(null);
}
}
private void ShowInfo(int _id)
{
BLL.businessDetails bll = new BLL.businessDetails();
Model.businessDetails model = bll.GetModel(_id);
ddlnature.SelectedValue = model.de_nid.ToString();
txtTitle.Text = model.de_name;
txtSortId.Text = model.de_sort.ToString();
if (model.de_isUse.Value)
{
cbIsUse.Checked = true;
}
else
{
cbIsUse.Checked = false;
}
}
private string DoEdit(int _id)
{
BLL.businessDetails bll = new BLL.businessDetails();
Model.businessDetails model = bll.GetModel(_id);
if (string.IsNullOrEmpty(ddlnature.SelectedValue))
{
return("请选择业务性质");
}
model.de_nid = Convert.ToInt32(ddlnature.SelectedValue);
if (string.IsNullOrEmpty(txtTitle.Text.Trim()))
{
return("请填写业务明细");
}
if (bll.Exists(txtTitle.Text.Trim(), _id))
{
return("该业务明细已存在");
}
string _content = string.Empty;
if (model.de_name != txtTitle.Text.Trim())
{
_content += "业务明细:" + model.de_name + "→<font color='red'>" + txtTitle.Text.Trim() + "</font><br/>";
}
model.de_name = txtTitle.Text.Trim();
model.de_sort = Utils.StrToInt(txtSortId.Text.Trim(), 0);
model.de_isUse = cbIsUse.Checked;
if (bll.Update(model))
{
//CacheHelper.Remove(DTKeys.CACHE_SITE_HTTP_DOMAIN); //更新一下域名缓存
//Undo
if (!string.IsNullOrEmpty(_content))
{
logmodel = new Model.business_log();
logmodel.ol_relateID = _id;
logmodel.ol_title = "修改业务明细";
logmodel.ol_content = _content;
logmodel.ol_operateDate = DateTime.Now;
AddBusinessLog(DTEnums.ActionEnum.Edit.ToString(), logmodel); //记录日志
}
return("");
}
return("修改失败");
}
/// <summary>
/// 将对象转换实体
/// </summary>
public Model.businessDetails DataRowToModel(DataRow row)
{
Model.businessDetails model = new Model.businessDetails();
if (row != null)
{
//利用反射获得属性的所有公共属性
Type modelType = model.GetType();
for (int i = 0; i < row.Table.Columns.Count; i++)
{
//查找实体是否存在列表相同的公共属性
PropertyInfo proInfo = modelType.GetProperty(row.Table.Columns[i].ColumnName);
if (proInfo != null && row[i] != DBNull.Value)
{
proInfo.SetValue(model, row[i], null);//用索引值设置属性值
}
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.businessDetails model)
{
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 MS_Details(");
foreach (PropertyInfo pi in pros)
{
//如果不是主键则追加sql字符串
if (!pi.Name.Equals("de_id"))
{
//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("@" + 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(strSql.ToString(), paras.ToArray());
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
private string DoAdd()
{
Model.businessDetails model = new Model.businessDetails();
BLL.businessDetails bll = new BLL.businessDetails();
if (string.IsNullOrEmpty(ddlnature.SelectedValue))
{
return("请选择业务性质");
}
model.de_nid = Convert.ToInt32(ddlnature.SelectedValue);
if (string.IsNullOrEmpty(txtTitle.Text.Trim()))
{
return("请填写业务明细");
}
if (bll.Exists(txtTitle.Text.Trim(), model.de_nid))
{
return("该业务明细已存在");
}
model.de_name = txtTitle.Text.Trim();
model.de_sort = Utils.StrToInt(txtSortId.Text.Trim(), 0);
model.de_isUse = cbIsUse.Checked;
int _naid = bll.Add(model);
if (_naid > 0)
{
//更新一下域名缓存
//CacheHelper.Remove(DTKeys.CACHE_SITE_HTTP_DOMAIN);
//Undo
logmodel = new Model.business_log();
logmodel.ol_relateID = _naid;
logmodel.ol_title = "添加业务明细";
logmodel.ol_content = model.de_name;
logmodel.ol_operateDate = DateTime.Now;
AddBusinessLog(DTEnums.ActionEnum.Add.ToString(), logmodel); //记录日志
return("");
}
return("添加失败");
}
/// <summary>
/// 删除一条数据
/// </summary>
public string Delete(int id, Model.manager manager)
{
Model.businessDetails de = GetModel(id);
if (de == null)
{
return("业务明细不存在");
}
if (isUse(id))
{
return("已被使用，不能删除");
}
if (dal.Delete(id))
{
Model.business_log logmodel = new Model.business_log();
logmodel.ol_relateID = id;
logmodel.ol_title = "删除业务明细";
logmodel.ol_content = "业务明细：" + de.de_name;
logmodel.ol_operateDate = DateTime.Now;
new business_log().Add(DTEnums.ActionEnum.Delete.ToString(), logmodel, manager.user_name, manager.real_name);
return("");
}
return("删除失败");
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.businessDetails model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.businessDetails model)
{
return(dal.Add(model));
}
