diff --git a/Entitys/InstanceData.cs b/Entitys/InstanceData.cs
index dcb80550c3ccd42aec4e8ee8f43206a49953c41b..323920b196819845a8e5bbfd3197be6496366ab1 100644
--- a/Entitys/InstanceData.cs
+++ b/Entitys/InstanceData.cs
@@ -165,6 +165,7 @@ namespace anydata.Entitys
         public string id { get; set; }
         public string code { get; set; }
         public string attr { get; set; }
+        public string queryRule { get; set; }
         public string valueType { get; set; }
         public bool? isChangeTarget { get; set; }
         public bool? isChangeSource { get; set; }
diff --git a/Entitys/XAttribute.cs b/Entitys/XAttribute.cs
index 97641d75f0e717d9d1f3c5ff1128ec337dcbb506..06123fdf34fc8e176ac354b5c0bfcfd82164f058 100644
--- a/Entitys/XAttribute.cs
+++ b/Entitys/XAttribute.cs
@@ -12,6 +12,11 @@ namespace anydata.Entitys
             get => this["rule"] as string;
             set => this["rule"] = value;
         }
+        public string queryRule
+        {
+            get => this["queryRule"] as string;
+            set => this["queryRule"] = value;
+        }
         public string propId
         {
             get => this["propId"] as string;
@@ -37,6 +42,7 @@ namespace anydata.Entitys
                 code = "T" + propId,
                 attr = code,
                 valueType = property.valueType,
+                queryRule = queryRule
             };
         }
     }
diff --git a/Extensions/DataProviderExtensions.cs b/Extensions/DataProviderExtensions.cs
index 1c4279503bbe77c055e10ce65f5ce9ead1846098..561ddd23c5593d573a65cd12ff48f686dcc730ed 100644
--- a/Extensions/DataProviderExtensions.cs
+++ b/Extensions/DataProviderExtensions.cs
@@ -128,7 +128,7 @@ namespace anydata.Extensions
     }
     public static class FormProviderExtensions
     {
-        public const string FormCollName = "standard-form";
+        public const string FormCollName = "standard-view";
         public const string SpeciesItemCollName = "standard-species-item";
 
         public static async Task<XForm?> findForm(this DataProvider provider, TokenModel token, string id)
diff --git a/Providers/DataProvider.cs b/Providers/DataProvider.cs
index 4921fb962056665f92f14d445fa2b9de37326acf..0a5c0cfecd692db789d2f77827941a316b1e81c4 100644
--- a/Providers/DataProvider.cs
+++ b/Providers/DataProvider.cs
@@ -117,8 +117,8 @@ namespace anydata.Providers
                     var form = await this.findForm(token, options.formId);
                     if (form is not null)
                     {
-                        var svc = services.GetRequiredService<ThingConvertService>();
-                        results.data = svc.Converting(results.data, form);
+                        results.data = services.GetRequiredService<ThingConvertService>().Converting(results.data, form);
+                        services.GetRequiredService<RuleService>().Converting(results.data, form);
                     }
                 }
                 return OperateResult.Success(results);
diff --git a/Services/RuleService.cs b/Services/RuleService.cs
new file mode 100644
index 0000000000000000000000000000000000000000..ac665b76c80a04cd6bdb3da456f26e7dcf171be8
--- /dev/null
+++ b/Services/RuleService.cs
@@ -0,0 +1,49 @@
+using anydata.Entitys;
+using Newtonsoft.Json.Linq;
+using System.Collections;
+using System.Text.RegularExpressions;
+using Jint;
+using Newtonsoft.Json;
+
+namespace anydata.Services
+{
+    public class RuleService : ITransient
+    {
+        public void Converting(IEnumerable datas, XForm? form)
+        {
+            foreach (EntityBase data in datas)
+            {
+                foreach (var field in form.fields)
+                {
+                    var queryRule = field.queryRule;
+                    if (string.IsNullOrEmpty(queryRule)) continue;
+
+                    var rule = JsonConvert.DeserializeObject<Dictionary<string, object>>(queryRule);
+                    if (rule?["formula"] is not string formula || rule["mappingData"] is not JArray mappingData)
+                    {
+                        continue;
+                    }
+
+                    if (mappingData.Count > 0)
+                    {
+                        var codes = mappingData.Select(item => item["code"]?.ToString())
+                            .Where(code => !string.IsNullOrEmpty(code)).ToList();
+                        formula = ReplaceCodesInFormula(data, codes, formula);
+                    }
+
+                    data[field.attr] = new Engine().SetValue("data", data).Evaluate(formula).ToObject();
+                }
+            }
+        }
+
+        private string ReplaceCodesInFormula(EntityBase data, List<string> codes, string formula)
+        {
+            foreach (var code in codes)
+            {
+                formula = Regex.Replace(formula, $@"\b{Regex.Escape(code)}\b", data[code]?.ToString() ?? string.Empty);
+            }
+
+            return formula;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Services/ThingConvertService.cs b/Services/ThingConvertService.cs
index a8471adda8ed2dfc165028b00d68641384ea375c..a30d38d1d4054f4f92a072e71baeecb0ddc84adf 100644
--- a/Services/ThingConvertService.cs
+++ b/Services/ThingConvertService.cs
@@ -7,16 +7,16 @@ namespace anydata.Services
 {
     public class ThingConvertService : ITransient
     {
-        public List<JToken> Converting(IEnumerable data, XForm form)
+        public List<EntityBase> Converting(IEnumerable data, XForm form)
         {
-            var result = new List<JToken>();
+            var result = new List<EntityBase>();
             foreach (var raw in data)
             {
                 if (raw is not EntityBase thing)
                 {
                     continue;
                 }
-                var clone = new JObject
+                var clone = new EntityBase
                 {
                     ["id"] = thing.id,
                     ["name"] = thing.name,
diff --git a/anydata.csproj b/anydata.csproj
index 985bc4cf6cb7a79d4ed5433a3156ec731f5edabe..c3ac14547589ca7f0255578b65a998ad8f5ee286 100644
--- a/anydata.csproj
+++ b/anydata.csproj
@@ -26,6 +26,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="Jint" Version="4.0.3" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="6.0.9" />
     <PackageReference Include="Microsoft.AspNetCore.SignalR.Client" Version="6.0.9" />
     <PackageReference Include="Microsoft.AspNetCore.SignalR.Protocols.MessagePack" Version="6.0.9" />