From 9be6528ed4cf64cfccbda0dbe9ffda95e5f736f0 Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Mon, 19 Jun 2023 10:22:22 +0800
Subject: [PATCH] Bug: Update  json  to sql

---
 Src/Asp.NetCore2/SqlSugar/Json2Sql/ModelToSql/SqlPart.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Src/Asp.NetCore2/SqlSugar/Json2Sql/ModelToSql/SqlPart.cs b/Src/Asp.NetCore2/SqlSugar/Json2Sql/ModelToSql/SqlPart.cs
index 08a929d64..d710a2948 100644
--- a/Src/Asp.NetCore2/SqlSugar/Json2Sql/ModelToSql/SqlPart.cs
+++ b/Src/Asp.NetCore2/SqlSugar/Json2Sql/ModelToSql/SqlPart.cs
@@ -113,12 +113,14 @@ namespace SqlSugar
             var parname = GetParameterName(pars, parvalue);
             return parname;
         }
+        private int GetParameterNameIndex = 100;
 
         private   string GetParameterName(List<SugarParameter> pars, object parvalue)
         {
-            var parname = "@p" + pars.Count()+"_"+this.QueryBuilder.WhereIndex;
+            var parname = "@p" + pars.Count()+"_"+(this?.QueryBuilder?.WhereIndex?? GetParameterNameIndex);
             SugarParameter parameter = new SugarParameter(parname, parvalue);
             pars.Add(parameter);
+            GetParameterNameIndex++;
             return parname;
         }
         #endregion