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Update exp to sql

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This commit is contained in:
sunkaixuan 2023-03-27 20:25:55 +08:00
parent 50b3232488
commit dceb6d1a5c
2 changed files with 14 additions and 1 deletions
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6
Src/Asp.Net/SqlSugar/ExpressionsToSql/ExpressionContext.cs
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@ -246,6 +246,12 @@ namespace SqlSugar
return string.Format(" {0} {1} {2} ", GetTranslationColumnName(fieldValue), "AS", GetTranslationColumnName(asName));
}
public virtual string GetAsString2(string asName, string fieldValue)
{
if (fieldValue.Contains(".*") || fieldValue == "*") return fieldValue;
return string.Format(" {0} {1} {2} ",fieldValue, "AS", GetTranslationColumnName(asName));
}
public virtual string GetEqString(string eqName, string fieldValue)
{
return string.Format(" {0} {1} {2} ", GetTranslationColumnName(eqName), "=", GetTranslationColumnName(fieldValue));

9
Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve_Item.cs
View File

@ -15,7 +15,14 @@ namespace SqlSugar
{
this.Expression = item;
this.Start();
parameter.Context.Result.Append(this.Context.GetAsString(asName, parameter.CommonTempData.ObjToString()));
if (ExpressionTool.GetMethodName(item) == "MappingColumn")
{
parameter.Context.Result.Append(this.Context.GetAsString2(asName, parameter.CommonTempData.ObjToString()));
}
else
{
parameter.Context.Result.Append(this.Context.GetAsString(asName, parameter.CommonTempData.ObjToString()));
}
}
private void ResloveCountAny(ExpressionParameter parameter, Expression item, string asName)