private string DoEdit(int _id)
{
BLL.invoiceUnit bll = new BLL.invoiceUnit();
Model.invoiceUnit model = bll.GetModel(_id);
string _content = string.Empty;
if (model.invU_area != ddlarea.SelectedValue)
{
_content += "所属区域:" + model.invU_area + "→<font color='red'>" + ddlarea.SelectedValue + "</font><br/>";
}
model.invU_area = ddlarea.SelectedValue;
if (model.invU_name != txtUnit.Text.Trim())
{
_content += "开票单位:" + model.invU_name + "→<font color='red'>" + txtUnit.Text.Trim() + "</font><br/>";
}
model.invU_name = txtUnit.Text.Trim();
if (model.invU_contact != txtContact.Text.Trim())
{
_content += "联系人:" + model.invU_contact + "→<font color='red'>" + txtContact.Text.Trim() + "</font><br/>";
}
model.invU_contact = txtContact.Text.Trim();
if (model.invU_contactPhone != txtPhone.Text.Trim())
{
_content += "联系电话:" + model.invU_contactPhone + "→<font color='red'>" + txtPhone.Text.Trim() + "</font><br/>";
}
model.invU_contactPhone = txtPhone.Text.Trim();
if (model.invU_flag != cbIsUse.Checked)
{
_content += "启用状态:" + (model.invU_flag.Value ? "启用" : "禁用") + "→<font color='red'>" + (cbIsUse.Checked ? "启用" : "禁用") + "</font><br/>";
}
return(bll.Update(model, _content, manager));
}
/// <summary>
/// 增加一条数据
/// </summary>
public string Add(Model.invoiceUnit model, Model.manager manager)
{
if (string.IsNullOrEmpty(model.invU_area))
{
return("请选择所属区域");
}
if (string.IsNullOrEmpty(model.invU_name))
{
return("请填写开票单位");
}
if (Exists(model.invU_area, model.invU_name))
{
return("该区域下已存在相同的开票单位，请检查");
}
int ret = dal.Add(model);
if (ret > 0)
{
StringBuilder content = new StringBuilder();
content.Append("所属区域：" + model.invU_area + "<br/>");
content.Append("开票单位：" + model.invU_name + "<br/>");
content.Append("联系人：" + model.invU_contact + "<br/>");
content.Append("联系电话：" + model.invU_contactPhone + "<br/>");
content.Append("启用状态：" + (model.invU_flag.Value ? "启用" : "禁用") + "");
Model.business_log logmodel = new Model.business_log();
logmodel.ol_relateID = ret;
logmodel.ol_title = "添加开票单位";
logmodel.ol_content = content.ToString();
logmodel.ol_operateDate = DateTime.Now;
new business_log().Add(DTEnums.ActionEnum.Add.ToString(), logmodel, manager.user_name, manager.real_name); //记录日志
return("");
}
return("添加失败");
}
/// <summary>
/// 更新一条数据
/// </summary>
public string Update(Model.invoiceUnit model, string content, Model.manager manager)
{
if (model == null)
{
return("数据不存在");
}
if (string.IsNullOrEmpty(model.invU_area))
{
return("请选择所属区域");
}
if (string.IsNullOrEmpty(model.invU_name))
{
return("请填写开票单位");
}
if (Exists(model.invU_area, model.invU_name, model.invU_id.Value))
{
return("该区域下已存在相同的开票单位，请检查");
}
if (dal.Update(model))
{
Model.business_log logmodel = new Model.business_log();
logmodel.ol_relateID = model.invU_id.Value;
logmodel.ol_title = "编辑开票单位";
logmodel.ol_content = content;
logmodel.ol_operateDate = DateTime.Now;
new business_log().Add(DTEnums.ActionEnum.Add.ToString(), logmodel, manager.user_name, manager.real_name); //记录日志
return("");
}
return("更新失败");
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.invoiceUnit 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_invoiceUnit set ");
foreach (PropertyInfo pi in pros)
{
//如果不是主键则追加sql字符串
if (!pi.Name.Equals("invU_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 invU_id=@id ");
paras.Add(new SqlParameter("@id", model.invU_id));
return(DbHelperSQL.ExecuteSql(strSql.ToString(), paras.ToArray()) > 0);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.invoiceUnit GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
StringBuilder str1 = new StringBuilder();
Model.invoiceUnit model = new Model.invoiceUnit();
//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_invoiceUnit");
strSql.Append(" where invU_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 string DoAdd()
{
Model.invoiceUnit model = new Model.invoiceUnit();
BLL.invoiceUnit bll = new BLL.invoiceUnit();
model.invU_area = ddlarea.SelectedValue;
model.invU_name = txtUnit.Text.Trim();
model.invU_contact = txtContact.Text.Trim();
model.invU_contactPhone = txtPhone.Text.Trim();
model.invU_flag = cbIsUse.Checked;
return(bll.Add(model, manager));
}
private void ShowInfo(int _id)
{
BLL.invoiceUnit bll = new BLL.invoiceUnit();
Model.invoiceUnit model = bll.GetModel(_id);
ddlarea.SelectedValue = model.invU_area;
txtUnit.Text = model.invU_name;
txtContact.Text = model.invU_contact;
txtPhone.Text = model.invU_contactPhone;
cbIsUse.Checked = model.invU_flag.Value;
}
/// <summary>
/// 将对象转换实体
/// </summary>
public Model.invoiceUnit DataRowToModel(DataRow row)
{
Model.invoiceUnit model = new Model.invoiceUnit();
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.invoiceUnit 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_invoiceUnit(");
foreach (PropertyInfo pi in pros)
{
//如果不是主键则追加sql字符串
if (!pi.Name.Equals("invU_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));
}
}
/// <summary>
/// 删除一条数据
/// </summary>
public string Delete(int id, Model.manager manager)
{
Model.invoiceUnit na = GetModel(id);
if (na == null)
{
return("开票单位不存在");
}
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 = "删除开票单位";
logmodel.ol_content = "开票单位：" + na.invU_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");
}
