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This commit is contained in:
sunkaixuan 2022-05-10 13:19:33 +08:00
parent f7dda4401d
commit 61b895b896
4 changed files with 79 additions and 25 deletions
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9
Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve.cs
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@ -472,6 +472,15 @@ namespace SqlSugar
{
asName = GetAsName(item, shortName, property);
}
else if (comumnInfo!=null&&this.Context.SugarContext != null&&this.Context.SugarContext.Context != null)
{
var entityInfo=this.Context.SugarContext.Context.EntityMaintenance.GetEntityInfo(item.Type);
var entityColumn = entityInfo.Columns.FirstOrDefault(it => it.PropertyName == property.Name);
if (entityColumn != null && entityColumn.IsJson)
{
asName = GetAsName(item, shortName, property);
}
}
}
else if (isSameType)
{

32
Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/BinaryExpressionResolve.cs
View File

@ -31,7 +31,14 @@ namespace SqlSugar
if (IsGroupSubquery(expression.Right,operatorValue))
{
InSubGroupBy(expression);
if (ExpressionTool.IsUnConvertExpress(expression.Right))
{
InSubGroupByConvertExpress(expression);
}
else
{
InSubGroupBy(expression);
}
return;
}
@ -98,7 +105,24 @@ namespace SqlSugar
}
}
private void InSubGroupByConvertExpress(BinaryExpression expression)
{
var leftSql = GetNewExpressionValue(expression.Left);
var rightExpression = (expression.Right as UnaryExpression).Operand as MethodCallExpression;
var selector = GetNewExpressionValue(rightExpression.Arguments[0]);
var rightSql = GetNewExpressionValue(rightExpression.Object).Replace("SELECT FROM", $"SELECT {selector} FROM");
if (this.Context.IsSingle && this.Context.SingleTableNameSubqueryShortName == null)
{
var leftExp = expression.Left;
if (leftExp is UnaryExpression)
{
leftExp = (leftExp as UnaryExpression).Operand;
}
var p = (leftExp as MemberExpression);
this.Context.SingleTableNameSubqueryShortName = p.Expression.ToString();
}
base.Context.Result.Append($" {leftSql} in ({rightSql}) ");
}
private void InSubGroupBy(BinaryExpression expression)
{
var leftSql = GetNewExpressionValue(expression.Left);
@ -128,6 +152,10 @@ namespace SqlSugar
{
return false;
}
if (ExpressionTool.IsUnConvertExpress(rightExpression))
{
rightExpression = (rightExpression as UnaryExpression).Operand;
}
if ((rightExpression is MethodCallExpression) == false)
{
return false;

5
Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/Subquery/SubResolve.cs
View File

@ -46,7 +46,10 @@ namespace SqlSugar
{
var meExp = expArgs[0] as LambdaExpression;
var selfParameterName = meExp.Parameters.First().Name;
context.SingleTableNameSubqueryShortName = (((meExp.Body as BinaryExpression).Left as MemberExpression).Expression as ParameterExpression).Name;
if ((meExp.Body is BinaryExpression))
{
context.SingleTableNameSubqueryShortName = (((meExp.Body as BinaryExpression).Left as MemberExpression).Expression as ParameterExpression).Name;
}
if (context.SingleTableNameSubqueryShortName == selfParameterName)
{
context.SingleTableNameSubqueryShortName = (((meExp.Body as BinaryExpression).Right as MemberExpression).Expression as ParameterExpression).Name;

58
Src/Asp.NetCore2/SqlSugar/Infrastructure/ContextMethods.cs
View File

@ -394,6 +394,7 @@ namespace SqlSugar
return null;
}
var classProperties = type.GetProperties().ToList();
var columns = this.Context.EntityMaintenance.GetEntityInfo(type).Columns;
foreach (var prop in classProperties)
{
var name = prop.Name;
@ -403,29 +404,14 @@ namespace SqlSugar
var suagrColumn=prop.GetCustomAttribute<SugarColumn>();
if (suagrColumn != null && suagrColumn.IsJson)
{
var key = (typeName + "." + name).ToLower();
if (readerValues.Any(it=>it.Key.EqualCase(key)))
{
var jsonString = readerValues.First(it => it.Key.EqualCase(key)).Value;
if (jsonString != null)
{
if (jsonString.ToString().First() == '{' && jsonString.ToString().Last() == '}')
{
result.Add(name, this.DeserializeObject<Dictionary<string, object>>(jsonString + ""));
}
else if (jsonString.ToString().Replace(" ","")!="[]"&&!jsonString.ToString().Contains("{")&&!jsonString.ToString().Contains("}"))
{
result.Add(name, this.DeserializeObject<dynamic>(jsonString + ""));
}
else
{
result.Add(name, this.DeserializeObject<List<Dictionary<string, object>>>(jsonString + ""));
}
}
}
else
Json(readerValues, result, name, typeName);
}
else if (columns.Any(it => it.IsJson))
{
var column = columns.FirstOrDefault(it => it.PropertyName == name);
if (column != null && column.IsJson)
{
Json(readerValues, result, name, typeName);
}
}
else
@ -462,6 +448,34 @@ namespace SqlSugar
}
return result;
}
private void Json(Dictionary<string, object> readerValues, Dictionary<string, object> result, string name, string typeName)
{
var key = (typeName + "." + name).ToLower();
if (readerValues.Any(it => it.Key.EqualCase(key)))
{
var jsonString = readerValues.First(it => it.Key.EqualCase(key)).Value;
if (jsonString != null)
{
if (jsonString.ToString().First() == '{' && jsonString.ToString().Last() == '}')
{
result.Add(name, this.DeserializeObject<Dictionary<string, object>>(jsonString + ""));
}
else if (jsonString.ToString().Replace(" ", "") != "[]" && !jsonString.ToString().Contains("{") && !jsonString.ToString().Contains("}"))
{
result.Add(name, this.DeserializeObject<dynamic>(jsonString + ""));
}
else
{
result.Add(name, this.DeserializeObject<List<Dictionary<string, object>>>(jsonString + ""));
}
}
}
else
{
}
}
#endregion
#region Serialize