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- 调整内部参数化处理逻辑，为以后 Where 条件参数化做准备；

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This commit is contained in:
28810
2019-11-22 05:58:17 +08:00
parent 71dbd75a72
commit 12be7f0051
32 changed files with 213 additions and 97 deletions
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12
Providers/FreeSql.Provider.MySql/MySqlUtils.cs
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@ -18,14 +18,22 @@ namespace FreeSql.MySql
{
}
public override DbParameter AppendParamter(List<DbParameter> _params, string parameterName, Type type, object value)
public override DbParameter AppendParamter(List<DbParameter> _params, string parameterName, ColumnInfo col, Type type, object value)
{
if (string.IsNullOrEmpty(parameterName)) parameterName = $"p_{_params?.Count}";
if (type == null && col != null) type = col.Attribute.MapType ?? col.CsType;
var ret = new MySqlParameter { ParameterName = QuoteParamterName(parameterName), Value = value };
var tp = _orm.CodeFirst.GetDbInfo(type)?.type;
if (tp != null)
{
if ((MySqlDbType)tp.Value == MySqlDbType.Geometry)
if (col != null && type == typeof(string))
{
if (col.Attribute.DbType.Contains("VARCHAR")) ret.MySqlDbType = MySqlDbType.VarChar;
else if (col.Attribute.DbType.Contains("CHAR")) ret.MySqlDbType = MySqlDbType.VarChar;
else if (col.Attribute.DbType.Contains("TEXT")) ret.MySqlDbType = MySqlDbType.Text;
else ret.MySqlDbType = MySqlDbType.VarChar;
}
else if ((MySqlDbType)tp.Value == MySqlDbType.Geometry)
{
ret.MySqlDbType = MySqlDbType.Text;
if (value != null) ret.Value = (value as MygisGeometry).AsText();