private void ParseColumn(TableMetaData metaTable, Column column)
{
var meta_col = new ColumnMetaData();
meta_col.Name = column.Name;
meta_col.DbType = SQLMetaDataHelper.MapCsharpType(column.DataType.ToString());
meta_col.Comment = column.ExtendedProperties["MS_Description"]?.Value.ToString().Trim();
meta_col.IsPrimaryKey = column.InPrimaryKey;
meta_col.IsIdentity = column.Identity;
meta_col.Nullable = column.Nullable;
meta_col.HasDefaultValue = column.DefaultConstraint != null && !string.IsNullOrWhiteSpace(column.DefaultConstraint.Text);
metaTable.Columns.Add(meta_col);
// 主键
if (column.InPrimaryKey)
{
metaTable.PrimaryKey.Add(meta_col);
metaTable.ExistPredicate.Add(meta_col);
metaTable.WherePredicate.Add(meta_col);
}
// 标识
if (column.Identity)
{
metaTable.Identity = meta_col;
}
}
public override bool CanGenerateEnum(TableMetaData table, ColumnMetaData column)
{
if (string.IsNullOrWhiteSpace(column.Comment))
{
return(false);
}
return(_regex.Match(column.Comment).Success);
}
public override string RenderEnumFor(TableMetaData table, ColumnMetaData column)
{
var match = _regex.Match(column.Comment);
var comment = Replace(match.Value);
var temp = Regex.Replace(table.Name, @"\d", string.Empty).Replace("_", string.Empty);
_enum_name = $"{temp}_{column.Name}_Enum";
var enum_info = new EnumInfo
{
EnumName = _enum_name,
Comment = comment,
Values = comment.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries),
DbType = column.DbType
};
var model = new ViewInfoWapper(this);
model.Config = _config;
model.TableInfo = table;
model.EnumInfo = enum_info;
return(Render("Enum/enum.cshtml", model));
}
public abstract string RenderEnumFor(TableMetaData table, ColumnMetaData column);
public abstract bool CanGenerateEnum(TableMetaData table, ColumnMetaData column);
