lsm/SqlSugar
1
0
Fork 0
mirror of https://gitee.com/dotnetchina/SqlSugar.git synced 2025-08-01 10:10:16 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Update exp to sql

Browse Source
This commit is contained in:
sunkaixuan 2022-12-02 13:07:58 +08:00
parent ea02cfed8e
commit c83511f123
3 changed files with 31 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
Src/Asp.Net/SqlSugar/Abstract/UpdateProvider/UpdateableHelper.cs
View File

@ -157,10 +157,10 @@ namespace SqlSugar
{
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 (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"));
}
//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"));
//}
//if (this.EntityInfo.Columns.Any(it => it.IsArray))
//{
// Check.Exception(true, ErrorMessage.GetThrowMessage("UpdateColumns no support IsArray", "SetColumns方式更新不支持IsArray，你可以使用db.Updateable(实体)的方式更新"));

4
Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve_Append.cs
View File

@ -141,6 +141,10 @@ namespace SqlSugar
}
this.Context.Parameters.Add(p);
}
else if (parameter?.BaseParameter?.CommonTempData.ObjToString() == "IsJon=true")
{
this.Context.Parameters.Add(new SugarParameter(appendValue, new SerializeService().SerializeObject(value)) { IsJson=true});
}
else
{
this.Context.Parameters.Add(new SugarParameter(appendValue, value));

25
Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/BinaryExpressionResolve.cs
View File

@ -2,6 +2,7 @@
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Runtime.CompilerServices;
using System.Text;
using System.Text.RegularExpressions;
@ -27,9 +28,9 @@ namespace SqlSugar
private void Other(ExpressionParameter parameter)
{
var expression = this.Expression as BinaryExpression;
if (expression.NodeType == ExpressionType.ArrayIndex)
if (expression.NodeType == ExpressionType.ArrayIndex)
{
var parameterName=AppendParameter(ExpressionTool.DynamicInvoke(expression));
var parameterName = AppendParameter(ExpressionTool.DynamicInvoke(expression));
base.Context.Result.Append($" {BaseParameter.BaseParameter.OperatorValue} {parameterName} ");
return;
}
@ -43,12 +44,32 @@ namespace SqlSugar
{
JoinString(parameter, expression);
}
else if (IsUpdateJson(parameter,expression, operatorValue))
{
parameter.CommonTempData = "IsJon=true";
DefaultBinary(parameter, expression, operatorValue);
}
else
{
DefaultBinary(parameter, expression, operatorValue);
}
}
private bool IsUpdateJson(ExpressionParameter parameter,BinaryExpression expression, string operatorValue)
{
var isOk= parameter.Context.ResolveType==ResolveExpressType.WhereSingle&&operatorValue == "=" && (expression.Left is MemberExpression) && expression.Left.Type.IsClass();
if (isOk&&this.Context.SugarContext != null)
{
var entity = this.Context.SugarContext.Context.EntityMaintenance.GetEntityInfo(expression.Left.Type);
var jsonColumn=entity.Columns.FirstOrDefault(it => it.IsJson && it.PropertyName == ExpressionTool.GetMemberName(expression.Left)) ;
if (jsonColumn != null)
{
return true;
}
}
return false;
}
private void JoinString(ExpressionParameter parameter, BinaryExpression expression)
{
var leftString = GetNewExpressionValue(expression.Left);