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Mysql Updateable IsJson Enhance

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This commit is contained in:
oTcom 2020-02-06 16:05:59 +08:00
parent a7f5b2f3f0
commit e1ba061baa
3 changed files with 37 additions and 15 deletions
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5
Src/Asp.NetCore2/SqlSeverTest/MySqlTest/UnitTest/UJson.cs
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@ -19,6 +19,11 @@ namespace OrmTest
Db.Updateable(new UnitJsonTest() { Id = 1, Order = new Order { Id = 2, Name = "order2" } }).ExecuteCommand();
list = Db.Queryable<UnitJsonTest>().ToList();
UValidate.Check("order2", list.First().Order.Name, "Json");
Db.Updateable<UnitJsonTest>().SetColumns(x => new UnitJsonTest { Order = new Order { Id = 2, Name = "order3" } }).Where(x => x.Id == 1).ExecuteCommand();
list = Db.Queryable<UnitJsonTest>().ToList();
UValidate.Check("order3", list.First().Order.Name, "Json");
var list2 = Db.Queryable<UnitJsonTest>().ToList();
}
}

6
Src/Asp.NetCore2/SqlSeverTest/SqlSugar/Abstract/UpdateProvider/UpdateableProvider.cs
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@ -235,7 +235,7 @@ namespace SqlSugar
}
}
this.UpdateBuilder.DbColumnInfoList = UpdateBuilder.DbColumnInfoList.Where(it => (UpdateParameterIsNull == false && IsPrimaryKey(it)) || UpdateBuilder.SetValues.Any(v => SqlBuilder.GetNoTranslationColumnName(v.Key).Equals(it.DbColumnName, StringComparison.CurrentCultureIgnoreCase) || SqlBuilder.GetNoTranslationColumnName(v.Key).Equals(it.PropertyName, StringComparison.CurrentCultureIgnoreCase)) || it.IsPrimarykey == true).ToList();
CheckTranscodeing();
CheckTranscodeing(false);
AppendSets();
return this;
}
@ -438,13 +438,13 @@ namespace SqlSugar
++i;
}
}
private void CheckTranscodeing()
private void CheckTranscodeing(bool checkIsJson = true)
{
if (this.EntityInfo.Columns.Any(it => it.IsTranscoding))
{
Check.Exception(true, ErrorMessage.GetThrowMessage("UpdateColumns no support IsTranscoding", "SetColumns方式更新不支持IsTranscoding，你可以使用db.Updateable(实体)的方式更新"));
}
if (this.EntityInfo.Columns.Any(it => it.IsJson))
if (checkIsJson && this.EntityInfo.Columns.Any(it => it.IsJson))
{
Check.Exception(true, ErrorMessage.GetThrowMessage("UpdateColumns no support IsJson", "SetColumns方式更新不支持IsJson，你可以使用db.Updateable(实体)的方式更新"));
}

19
Src/Asp.NetCore2/SqlSeverTest/SqlSugar/ExpressionsToSql/ResolveItems/MemberInitExpressionResolve.cs
View File

@ -1,4 +1,5 @@
using System;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
@ -51,6 +52,22 @@ namespace SqlSugar
var type = expression.Type;
var memberName = this.Context.GetDbColumnName(type.Name, memberAssignment.Member.Name);
var item = memberAssignment.Expression;
//Column IsJson Handler
if (memberAssignment.Member.CustomAttributes != null)
{
var customAttribute = memberAssignment.Member.GetCustomAttribute<SugarColumn>();
if (customAttribute?.IsJson ?? false)
{
var paramterValue = ExpressionTool.DynamicInvoke(item);
var parameterName = AppendParameter(JsonConvert.SerializeObject(paramterValue));
this.Context.Result.Append(base.Context.GetEqString(memberName, parameterName));
continue;
}
}
if ((item is MemberExpression) && ((MemberExpression)item).Expression == null)
{
var paramterValue = ExpressionTool.DynamicInvoke(item);