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- 增加 创建表时指定字段位置，如：[Column(Position = 1]，可为负数即反方向位置；

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This commit is contained in:
28810
2019-09-04 22:52:05 +08:00
parent 4d2406aa1e
commit 6e75a8cebc
13 changed files with 103 additions and 36 deletions
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10
Providers/FreeSql.Provider.Sqlite/SqliteCodeFirst.cs
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@ -100,7 +100,7 @@ namespace FreeSql.Sqlite
{
//创建表
sb.Append("CREATE TABLE IF NOT EXISTS ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" ( ");
foreach (var tbcol in tb.Columns.Values)
foreach (var tbcol in tb.ColumnsByPosition)
{
sb.Append(" \r\n ").Append(_commonUtils.QuoteSqlName(tbcol.Attribute.Name)).Append(" ");
sb.Append(tbcol.Attribute.DbType);
@ -163,7 +163,7 @@ namespace FreeSql.Sqlite
if (istmpatler == false)
{
foreach (var tbcol in tb.Columns.Values)
foreach (var tbcol in tb.ColumnsByPosition)
{
var dbtypeNoneNotNull = Regex.Replace(tbcol.Attribute.DbType, @"NOT\s+NULL", "NULL");
if (tbstruct.TryGetValue(tbcol.Attribute.Name, out var tbstructcol) ||
@ -217,7 +217,7 @@ namespace FreeSql.Sqlite
//创建表
isIndent = false;
sb.Append("CREATE TABLE IF NOT EXISTS ").Append(tmptablename).Append(" ( ");
foreach (var tbcol in tb.Columns.Values)
foreach (var tbcol in tb.ColumnsByPosition)
{
sb.Append(" \r\n ").Append(_commonUtils.QuoteSqlName(tbcol.Attribute.Name)).Append(" ");
sb.Append(tbcol.Attribute.DbType);
@ -243,10 +243,10 @@ namespace FreeSql.Sqlite
sb.Remove(sb.Length - 1, 1);
sb.Append("\r\n) \r\n;\r\n");
sb.Append("INSERT INTO ").Append(tmptablename).Append(" (");
foreach (var tbcol in tb.Columns.Values)
foreach (var tbcol in tb.ColumnsByPosition)
sb.Append(_commonUtils.QuoteSqlName(tbcol.Attribute.Name)).Append(", ");
sb.Remove(sb.Length - 2, 2).Append(")\r\nSELECT ");
foreach (var tbcol in tb.Columns.Values)
foreach (var tbcol in tb.ColumnsByPosition)
{
var insertvalue = "NULL";
if (tbstruct.TryGetValue(tbcol.Attribute.Name, out var tbstructcol) ||