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- 增加 AsTable 自动分表 InsertOrUpdate 的支持；#1066

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This commit is contained in:
2881099
2022-04-19 17:49:40 +08:00
parent 703b9aeafa
commit 2130a967a8
18 changed files with 194 additions and 131 deletions
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152
Examples/base_entity/Program.cs
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@ -134,7 +134,7 @@ namespace base_entity
{
#region 初始化 IFreeSql
var fsql = new FreeSql.FreeSqlBuilder()
//.UseAutoSyncStructure(true)
.UseAutoSyncStructure(true)
.UseNoneCommandParameter(true)
.UseConnectionString(FreeSql.DataType.Sqlite, "data source=test1.db;max pool size=5")
@ -144,10 +144,10 @@ namespace base_entity
//.UseConnectionString(FreeSql.DataType.MySql, "Data Source=127.0.0.1;Port=3306;User ID=root;Password=root;Initial Catalog=cccddd;Charset=utf8;SslMode=none;Max pool size=2")
//.UseConnectionString(FreeSql.DataType.SqlServer, "Data Source=.;Integrated Security=True;Initial Catalog=freesqlTest;Pooling=true;Max Pool Size=3")
.UseConnectionString(FreeSql.DataType.SqlServer, "Data Source=.;Integrated Security=True;Initial Catalog=freesqlTest;Pooling=true;Max Pool Size=3;TrustServerCertificate=true")
.UseConnectionString(FreeSql.DataType.PostgreSQL, "Host=192.168.164.10;Port=5432;Username=postgres;Password=123456;Database=tedb;Pooling=true;Maximum Pool Size=2")
.UseNameConvert(FreeSql.Internal.NameConvertType.ToLower)
//.UseConnectionString(FreeSql.DataType.PostgreSQL, "Host=192.168.164.10;Port=5432;Username=postgres;Password=123456;Database=tedb;Pooling=true;Maximum Pool Size=2")
//.UseNameConvert(FreeSql.Internal.NameConvertType.ToLower)
//.UseConnectionString(FreeSql.DataType.Oracle, "user id=user1;password=123456;data source=//127.0.0.1:1521/XE;Pooling=true;Max Pool Size=2")
//.UseNameConvert(FreeSql.Internal.NameConvertType.ToUpper)
@ -172,75 +172,75 @@ namespace base_entity
BaseEntity.Initialization(fsql, () => _asyncUow.Value);
#endregion
fsql.Aop.ParseExpression += (_, e) =>
{
//解析 POCO Jsonb a.Customer.Name
if (e.Expression is MemberExpression memExp)
{
var parentMemExps = new Stack<MemberExpression>();
parentMemExps.Push(memExp);
while (true)
{
switch (memExp.Expression.NodeType)
{
case ExpressionType.MemberAccess:
memExp = memExp.Expression as MemberExpression;
if (memExp == null) return;
parentMemExps.Push(memExp);
break;
case ExpressionType.Parameter:
var tb = fsql.CodeFirst.GetTableByEntity(memExp.Expression.Type);
if (tb == null) return;
if (tb.ColumnsByCs.TryGetValue(parentMemExps.Pop().Member.Name, out var trycol) == false) return;
if (new[] { typeof(JToken), typeof(JObject), typeof(JArray) }.Contains(trycol.Attribute.MapType.NullableTypeOrThis()) == false) return;
var tmpcol = tb.ColumnsByPosition.OrderBy(a => a.Attribute.Name.Length).First();
var result = e.FreeParse(Expression.MakeMemberAccess(memExp.Expression, tb.Properties[tmpcol.CsName]));
result = result.Replace(tmpcol.Attribute.Name, trycol.Attribute.Name);
while (parentMemExps.Any())
{
memExp = parentMemExps.Pop();
result = $"{result}->>'{memExp.Member.Name}'";
}
e.Result = result;
return;
}
}
}
};
// fsql.Aop.ParseExpression += (_, e) =>
// {
// //解析 POCO Jsonb a.Customer.Name
// if (e.Expression is MemberExpression memExp)
// {
// var parentMemExps = new Stack<MemberExpression>();
// parentMemExps.Push(memExp);
// while (true)
// {
// switch (memExp.Expression.NodeType)
// {
// case ExpressionType.MemberAccess:
// memExp = memExp.Expression as MemberExpression;
// if (memExp == null) return;
// parentMemExps.Push(memExp);
// break;
// case ExpressionType.Parameter:
// var tb = fsql.CodeFirst.GetTableByEntity(memExp.Expression.Type);
// if (tb == null) return;
// if (tb.ColumnsByCs.TryGetValue(parentMemExps.Pop().Member.Name, out var trycol) == false) return;
// if (new[] { typeof(JToken), typeof(JObject), typeof(JArray) }.Contains(trycol.Attribute.MapType.NullableTypeOrThis()) == false) return;
// var tmpcol = tb.ColumnsByPosition.OrderBy(a => a.Attribute.Name.Length).First();
// var result = e.FreeParse(Expression.MakeMemberAccess(memExp.Expression, tb.Properties[tmpcol.CsName]));
// result = result.Replace(tmpcol.Attribute.Name, trycol.Attribute.Name);
// while (parentMemExps.Any())
// {
// memExp = parentMemExps.Pop();
// result = $"{result}->>'{memExp.Member.Name}'";
// }
// e.Result = result;
// return;
// }
// }
// }
// };
var methodJsonConvertDeserializeObject = typeof(JsonConvert).GetMethod("DeserializeObject", new[] { typeof(string), typeof(Type) });
var methodJsonConvertSerializeObject = typeof(JsonConvert).GetMethod("SerializeObject", new[] { typeof(object), typeof(JsonSerializerSettings) });
var jsonConvertSettings = JsonConvert.DefaultSettings?.Invoke() ?? new JsonSerializerSettings();
FreeSql.Internal.Utils.dicExecuteArrayRowReadClassOrTuple[typeof(Customer)] = true;
FreeSql.Internal.Utils.GetDataReaderValueBlockExpressionObjectToStringIfThenElse.Add((LabelTarget returnTarget, Expression valueExp, Expression elseExp, Type type) =>
{
return Expression.IfThenElse(
Expression.TypeIs(valueExp, typeof(Customer)),
Expression.Return(returnTarget, Expression.Call(methodJsonConvertSerializeObject, Expression.Convert(valueExp, typeof(object)), Expression.Constant(jsonConvertSettings)), typeof(object)),
elseExp);
});
FreeSql.Internal.Utils.GetDataReaderValueBlockExpressionSwitchTypeFullName.Add((LabelTarget returnTarget, Expression valueExp, Type type) =>
{
if (type == typeof(Customer)) return Expression.Return(returnTarget, Expression.TypeAs(Expression.Call(methodJsonConvertDeserializeObject, Expression.Convert(valueExp, typeof(string)), Expression.Constant(type)), type));
return null;
});
// var methodJsonConvertDeserializeObject = typeof(JsonConvert).GetMethod("DeserializeObject", new[] { typeof(string), typeof(Type) });
// var methodJsonConvertSerializeObject = typeof(JsonConvert).GetMethod("SerializeObject", new[] { typeof(object), typeof(JsonSerializerSettings) });
// var jsonConvertSettings = JsonConvert.DefaultSettings?.Invoke() ?? new JsonSerializerSettings();
// FreeSql.Internal.Utils.dicExecuteArrayRowReadClassOrTuple[typeof(Customer)] = true;
// FreeSql.Internal.Utils.GetDataReaderValueBlockExpressionObjectToStringIfThenElse.Add((LabelTarget returnTarget, Expression valueExp, Expression elseExp, Type type) =>
// {
// return Expression.IfThenElse(
// Expression.TypeIs(valueExp, typeof(Customer)),
// Expression.Return(returnTarget, Expression.Call(methodJsonConvertSerializeObject, Expression.Convert(valueExp, typeof(object)), Expression.Constant(jsonConvertSettings)), typeof(object)),
// elseExp);
// });
// FreeSql.Internal.Utils.GetDataReaderValueBlockExpressionSwitchTypeFullName.Add((LabelTarget returnTarget, Expression valueExp, Type type) =>
// {
// if (type == typeof(Customer)) return Expression.Return(returnTarget, Expression.TypeAs(Expression.Call(methodJsonConvertDeserializeObject, Expression.Convert(valueExp, typeof(string)), Expression.Constant(type)), type));
// return null;
// });
var seid = fsql.Insert(new SomeEntity
{
Customer = JsonConvert.DeserializeObject<Customer>(@"{
""Age"": 25,
""Name"": ""Joe"",
""Orders"": [
{ ""OrderPrice"": 9, ""ShippingAddress"": ""Some address 1"" },
{ ""OrderPrice"": 23, ""ShippingAddress"": ""Some address 2"" }
]
}")
}).ExecuteIdentity();
var selist = fsql.Select<SomeEntity>().ToList();
// var seid = fsql.Insert(new SomeEntity
// {
// Customer = JsonConvert.DeserializeObject<Customer>(@"{
// ""Age"": 25,
// ""Name"": ""Joe"",
// ""Orders"": [
// { ""OrderPrice"": 9, ""ShippingAddress"": ""Some address 1"" },
// { ""OrderPrice"": 23, ""ShippingAddress"": ""Some address 2"" }
// ]
//}")
// }).ExecuteIdentity();
// var selist = fsql.Select<SomeEntity>().ToList();
var joes = fsql.Select<SomeEntity>()
.Where(e => e.Customer.Name == "Joe")
.ToSql();
// var joes = fsql.Select<SomeEntity>()
// .Where(e => e.Customer.Name == "Joe")
// .ToSql();
var testitems = new[]
{
@ -293,6 +293,18 @@ namespace base_entity
var sqlatd801 = sqlatd8.ToSql();
var sqlatd802 = sqlatd8.ExecuteAffrows();
var sqlatd12 = fsql.InsertOrUpdate<AsTableLog>().SetSource(testitems[0]);
var sqlatd1201 = sqlatd12.ToSql();
var sqlatd1202 = sqlatd12.ExecuteAffrows();
var sqlatd22 = fsql.InsertOrUpdate<AsTableLog>().SetSource(testitems[5]);
var sqlatd2201 = sqlatd22.ToSql();
var sqlatd2202 = sqlatd22.ExecuteAffrows();
var sqlatd32 = fsql.InsertOrUpdate<AsTableLog>().SetSource(testitems);
var sqlatd3201 = sqlatd32.ToSql();
var sqlatd3202 = sqlatd32.ExecuteAffrows();
var sqls1 = fsql.Select<AsTableLog>();
var sqls101 = sqls1.ToSql();
var sqls102 = sqls1.ToList();