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MySql SqlFunc.JsonField

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sunkaixuan
2022-09-26 23:30:36 +08:00
parent bb32ff6e08
commit f06d075d1a
1 changed files with 31 additions and 0 deletions
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31
Src/Asp.Net/SqlSugar/Realization/MySql/SqlBuilder/MySqlExpressionContext.cs
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@@ -173,5 +173,36 @@ namespace SqlSugar
{
return string.Format("instr ({0},{1})", model.Args[0].MemberName, model.Args[1].MemberName);
}
public override string JsonField(MethodCallExpressionModel model)
{
var parameter = model.Args[0];
var parameter1 = model.Args[1];
//var parameter2 = model.Args[2];
//var parameter3= model.Args[3];
var result = GetJson(parameter.MemberName, parameter1.MemberValue, model.Args.Count() == 2);
if (model.Args.Count > 2)
{
result = GetJson(result, model.Args[2].MemberValue, model.Args.Count() == 3);
}
if (model.Args.Count > 3)
{
result = GetJson(result, model.Args[3].MemberValue, model.Args.Count() == 4);
}
if (model.Args.Count > 4)
{
result = GetJson(result, model.Args[4].MemberValue, model.Args.Count() == 5);
}
if (model.Args.Count > 5)
{
result = GetJson(result, model.Args[5].MemberValue, model.Args.Count() == 6);
}
return result;
}
private string GetJson(object memberName1, object memberName2, bool isLast)
{
return $"{memberName1}->\"$.{memberName2}\"";
}
}
}