/// <summary>
/// 插入记录
/// </summary>
/// <param name="param">ParamInsert</param>
/// <returns></returns>
public int Insert(ParamInsert param)
{
var result = 0;
db.UseTransaction(true);
var rtnBefore = this.OnBeforeInsert(new InsertEventArgs()
{
db = db, data = param.GetData()
});
if (!rtnBefore)
{
return(result);
}
//var Identity = BaseEntity.GetAttributeFields<T, TableAttribute>();
var Identity = AttributeHelper.GetCustomAttribute <TableAttribute>(typeof(T)).IdentityField;
result = Identity != "" ? BuilderParse(param).ExecuteReturnLastId <int>() : BuilderParse(param).Execute();
this.CommandResult.Set(true, APP.Msg_Insert_Success);
this.OnAfterInsert(new InsertEventArgs()
{
db = db, data = param.GetData(), executeValue = result
});
db.Commit();
return(result);
}
/// <summary>
/// 获取Insert参数类
/// </summary>
/// <param name="data">实体对象</param>
/// <returns>ParamInsert</returns>
public ParamInsert GetParamInsert(T data)
{
var paramInsert = ParamInsert.Instance().Insert(typeof(T).Name);
var tableAttribute = AttributeHelper.GetCustomAttribute <TableAttribute>(typeof(T));
foreach (PropertyInfo p in typeof(T).GetProperties())
{
bool existsC = GetCommonFieldName().ContainsKey(p.Name); //
if (p.Name == "tempid" || p.Name == tableAttribute.IdentityField || existsC == true)
{
continue;
}
if (tableAttribute.IgnoreInsertFieldsList != null && tableAttribute.IgnoreInsertFieldsList.Contains(p.Name) == true)
{
continue;
}
paramInsert.Column(p.Name, data.GetValue(p.Name));
}
return(paramInsert);
}
protected IInsertBuilder BuilderParse(ParamInsert param)
{
var data = param.GetData();
var insertBuilder = db.Insert(data.TableName.Length == 0 ? typeof(T).Name : data.TableName);
var dict = GetCommonFieldValueForAdd();
//除开添加人和添加日期字段外，其他data中的所有字段都加入参数内
foreach (var column in data.Columns.Where(column => !dict.ContainsKey(column.Key)))
{
insertBuilder.Column(column.Key, column.Value);
}
//如果实体对象中有添加人和添加日期字段，则将其加入参数内
var properties = ReflectionUtil.GetProperties(typeof(T));
foreach (var item in dict.Where(item => properties.ContainsKey(item.Key.ToLower())))
{
insertBuilder.Column(item.Key, item.Value);
}
return(insertBuilder);
}
