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Update exp to sql

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This commit is contained in:
sunkaixuan
2025-09-25 10:30:46 +08:00
parent c77c6acc90
commit 103acdcb41
1 changed files with 6 additions and 2 deletions
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8
Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/DbMethods/DefaultDbMethod.cs
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@@ -904,7 +904,7 @@ namespace SqlSugar
if(sql.Contains(replace)) if(sql.Contains(replace))
{ {
var value = columnInfo.PropertyInfo.GetValue(item); var value = columnInfo.PropertyInfo.GetValue(item);
var newValue = "null"; string newValue = null;
if (value != null) if (value != null)
{ {
if (UtilMethods.IsNumber(columnInfo.UnderType.Name)) if (UtilMethods.IsNumber(columnInfo.UnderType.Name))
@@ -953,6 +953,10 @@ namespace SqlSugar
if (columnInfo.SqlParameterDbType is System.Data.DbType type && type == System.Data.DbType.AnsiString) if (columnInfo.SqlParameterDbType is System.Data.DbType type && type == System.Data.DbType.AnsiString)
{ {
}
else if(newValue==null)
{
newValue = "null";
} }
else else
{ {
@@ -960,7 +964,7 @@ namespace SqlSugar
} }
} }
} }
sql = sql.Replace(replace, newValue); sql = sql.Replace(replace, newValue);
} }
} }
sb.Append(sql); sb.Append(sql);