diff --git a/Src/Asp.NetCore2/SqlSugar.GBaseCore/GBase/SqlBuilder/GBaseInsertBuilder.cs b/Src/Asp.NetCore2/SqlSugar.GBaseCore/GBase/SqlBuilder/GBaseInsertBuilder.cs
index df6e16ef4..cc40ef6d7 100644
--- a/Src/Asp.NetCore2/SqlSugar.GBaseCore/GBase/SqlBuilder/GBaseInsertBuilder.cs
+++ b/Src/Asp.NetCore2/SqlSugar.GBaseCore/GBase/SqlBuilder/GBaseInsertBuilder.cs
@@ -190,7 +190,7 @@ namespace SqlSugar.GBase
                 }
                 else
                 {
-                    return n + "'" + value + "'";
+                    return n + "'" + value?.ToString()?.ToSqlFilter() + "'";
                 }
             }
         }
diff --git a/Src/Asp.NetCore2/SqlSugar.GBaseCore/GBase/SqlBuilder/GBaseUpdateBuilder.cs b/Src/Asp.NetCore2/SqlSugar.GBaseCore/GBase/SqlBuilder/GBaseUpdateBuilder.cs
index f85f18f13..a0bdd2818 100644
--- a/Src/Asp.NetCore2/SqlSugar.GBaseCore/GBase/SqlBuilder/GBaseUpdateBuilder.cs
+++ b/Src/Asp.NetCore2/SqlSugar.GBaseCore/GBase/SqlBuilder/GBaseUpdateBuilder.cs
@@ -115,7 +115,7 @@ namespace SqlSugar.GBase
                 }
                 else
                 {
-                    return "'" + value.ToString() + "'";
+                    return "'" + value.ToString().ToSqlFilter() + "'";
                 }
             }
         }