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FreeSql ISelect/IUpdate/IInsert/IDelete 增加 AsTable 方法，实现分表

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This commit is contained in:
28810
2019-03-05 21:04:52 +08:00
parent f9fef12d37
commit 90f69f1b57
38 changed files with 813 additions and 87 deletions
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7
FreeSql/Internal/CommonProvider/InsertProvider.cs
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@@ -17,6 +17,7 @@ namespace FreeSql.Internal.CommonProvider {
protected List<T1> _source = new List<T1>();
protected Dictionary<string, bool> _ignore = new Dictionary<string, bool>(StringComparer.CurrentCultureIgnoreCase);
protected TableInfo _table;
protected Func<string, string> _tableRule;
protected DbParameter[] _params;
public InsertProvider(IFreeSql orm, CommonUtils commonUtils, CommonExpression commonExpression) {
@@ -58,10 +59,14 @@ namespace FreeSql.Internal.CommonProvider {
return this;
}
public IInsert<T1> AsTable(Func<string, string> tableRule) {
_tableRule = tableRule;
return this;
}
public virtual string ToSql() {
if (_source == null || _source.Any() == false) return null;
var sb = new StringBuilder();
sb.Append("INSERT INTO ").Append(_commonUtils.QuoteSqlName(_table.DbName)).Append("(");
sb.Append("INSERT INTO ").Append(_commonUtils.QuoteSqlName(_tableRule?.Invoke(_table.DbName) ?? _table.DbName)).Append("(");
var colidx = 0;
foreach (var col in _table.Columns.Values)
if (col.Attribute.IsIdentity == false && _ignore.ContainsKey(col.Attribute.Name) == false) {