diff --git a/src/SmartCode.App/PluginManager.cs b/src/SmartCode.App/PluginManager.cs
index c0128a6..498911f 100644
--- a/src/SmartCode.App/PluginManager.cs
+++ b/src/SmartCode.App/PluginManager.cs
@@ -56,19 +56,23 @@ private IEnumerable<TPlugin> ResolvePlugins<TPlugin>() where TPlugin : IPlugin
             var plugins = _serviceProvider.GetServices<TPlugin>();
             foreach (var plugin in plugins)
             {
-                if (!plugin.Initialized)
+                lock (this)
                 {
-                    var pluginType = plugin.GetType();
-                    var names = pluginType.AssemblyQualifiedName.Split(',');
-                    var typeName = names[0].Trim();
-                    var assName = names[1].Trim();
-                    var pluginConfig = _smartCodeOptions
-                        .Plugins
-                        .FirstOrDefault(m => m.ImplAssemblyName == assName && m.ImplTypeName == typeName);
-                    plugin.Initialize(pluginConfig.Parameters);
+                    if (!plugin.Initialized)
+                    {
+                        var pluginType = plugin.GetType();
+                        var names = pluginType.AssemblyQualifiedName.Split(',');
+                        var typeName = names[0].Trim();
+                        var assName = names[1].Trim();
+                        var pluginConfig = _smartCodeOptions
+                            .Plugins
+                            .FirstOrDefault(m => m.ImplAssemblyName == assName && m.ImplTypeName == typeName);
+                        plugin.Initialize(pluginConfig.Parameters);
+                    }
                 }
             }
             return plugins;
+
         }
     }
 }
diff --git a/src/SmartCode.CLI/Program.cs b/src/SmartCode.CLI/Program.cs
index fa00641..e54f256 100644
--- a/src/SmartCode.CLI/Program.cs
+++ b/src/SmartCode.CLI/Program.cs
@@ -12,9 +12,11 @@ namespace SmartCode.CLI
 {
     class Program
     {
-        static async Task  Main(string[] args)
+        static async Task Main(string[] args)
         {
-           await CommandLineApplication.ExecuteAsync<SmartCodeCommand>(args);
+            ThreadPool.SetMinThreads(1000, 1000);
+            ThreadPool.SetMaxThreads(1000, 1000);
+            await CommandLineApplication.ExecuteAsync<SmartCodeCommand>(args);
         }
     }
 }
diff --git a/src/SmartCode.Generator/BuildTasks/TableBuildTask.cs b/src/SmartCode.Generator/BuildTasks/TableBuildTask.cs
index 92ff6ed..42dc537 100644
--- a/src/SmartCode.Generator/BuildTasks/TableBuildTask.cs
+++ b/src/SmartCode.Generator/BuildTasks/TableBuildTask.cs
@@ -5,6 +5,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading;
 using System.Threading.Tasks;
 
 namespace SmartCode.Generator.BuildTasks
diff --git a/src/SmartCode.Generator/GeneratorProjectBuilder.cs b/src/SmartCode.Generator/GeneratorProjectBuilder.cs
index 7944eb3..d43ac21 100644
--- a/src/SmartCode.Generator/GeneratorProjectBuilder.cs
+++ b/src/SmartCode.Generator/GeneratorProjectBuilder.cs
@@ -1,3 +1,7 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
 using System.Threading.Tasks;
 using Microsoft.Extensions.Logging;
 using SmartCode.Configuration;
@@ -20,28 +24,118 @@ Project project
             _logger = logger;
         }
 
+        CountdownEvent countdown = new CountdownEvent(1);
+
 
         public async Task Build()
         {
-            BuildContext buildContext = null;
             var dataSource = _pluginManager.Resolve<IDataSource>(_project.DataSource.Name);
             await dataSource.InitData();
+
+            if (_project.AllowParallel)
+            {
+                await this.ParallelBuild(dataSource);
+            }
+            else
+            {
+                await this.SerialBuild(dataSource);
+            }
+        }
+
+        public async Task SerialBuild(IDataSource dataSource)
+        {
             foreach (var buildKV in _project.BuildTasks)
             {
                 _logger.LogInformation($"-------- BuildTask:{buildKV.Key} Start! ---------");
-                var output = buildKV.Value.Output;
-                buildContext = new BuildContext
+                var context = new BuildContext
                 {
                     PluginManager = _pluginManager,
                     Project = _project,
                     DataSource = dataSource,
                     BuildKey = buildKV.Key,
                     Build = buildKV.Value,
-                    Output = output?.Copy()
+                    Output = buildKV.Value.Output?.Copy(),
                 };
-                await _pluginManager.Resolve<IBuildTask>(buildKV.Value.Type).Build(buildContext);
+
+                //ִ����������
+                await _pluginManager.Resolve<IBuildTask>(context.Build.Type).Build(context);
+
                 _logger.LogInformation($"-------- BuildTask:{buildKV.Key} End! ---------");
             }
         }
+
+        private Task ParallelBuild(IDataSource dataSource)
+        {
+
+            IList<BuildContext> allContexts = _project.BuildTasks.Select(d => new BuildContext
+            {
+                PluginManager = _pluginManager,
+                Project = _project,
+                DataSource = dataSource,
+                BuildKey = d.Key,
+                Build = d.Value,
+                Output = d.Value.Output?.Copy(),
+            }).ToArray();
+            foreach (var context in allContexts)
+            {
+                if (context.Build.DependOn != null && context.Build.DependOn.Count() > 0)
+                {
+                    context.DependOn = allContexts.Where(d => context.Build.DependOn.Contains(d.BuildKey)).ToArray();
+                }
+            }
+            countdown.Reset();
+            countdown.AddCount(allContexts.Count);
+            foreach (var context in allContexts)
+            {
+                context.CountDown.Reset();
+                if (context.DependOn != null && context.DependOn.Count > 0)
+                {
+                    context.CountDown.AddCount(context.DependOn.Count);
+                }
+
+                ThreadPool.QueueUserWorkItem((obj) => _ = this.BuildTask(obj), (context, allContexts));
+            }
+
+            foreach (var context in allContexts)
+            {
+                context.CountDown.Signal();
+            }
+
+            countdown.Signal();
+            countdown.Wait();
+
+            return Task.CompletedTask;
+        }
+
+        private async Task BuildTask(object obj)
+        {
+            var p = ((BuildContext context, IList<BuildContext> allContexts))obj;
+
+            if (p.context.DependOn != null && p.context.DependOn.Count > 0)
+            {
+                _logger.LogInformation($"-------- BuildTask:{p.context.BuildKey} Wait [{string.Join(",", p.context.DependOn?.Select(d => d.BuildKey)?.ToArray())}]---------");
+            }
+            //�ȴ���������
+            p.context.CountDown.Wait();
+
+            _logger.LogInformation($"-------- BuildTask:{p.context.BuildKey} Start! ---------");
+            //ִ����������
+            await _pluginManager.Resolve<IBuildTask>(p.context.Build.Type).Build(p.context);
+
+            foreach (var c in p.allContexts)
+            {
+                if (c.DependOn == null || c.DependOn.Count == 0)
+                {
+                    continue;
+                }
+                if (c.DependOn.Contains(p.context))
+                {
+                    c.CountDown.Signal();
+                }
+            }
+
+            countdown.Signal();
+            _logger.LogInformation($"-------- BuildTask:{p.context.BuildKey} End! ---------");
+        }
     }
 }
\ No newline at end of file
diff --git a/src/SmartCode/BuildContext.cs b/src/SmartCode/BuildContext.cs
index 3abddaa..9746c0d 100644
--- a/src/SmartCode/BuildContext.cs
+++ b/src/SmartCode/BuildContext.cs
@@ -1,12 +1,15 @@
 using System;
 using System.Collections.Generic;
 using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
 using SmartCode.Configuration;
 
 namespace SmartCode
 {
     public class BuildContext
     {
+
         public Project Project { get; set; }
         public IDataSource DataSource { get; set; }
         public IPluginManager PluginManager { get; set; }
@@ -26,5 +29,9 @@ public void SetItem(string key, object item)
         {
             Items[key] = item;
         }
+
+        public IList<BuildContext> DependOn { get; set; }
+        //public Task BuildTask { get; set; }
+        public CountdownEvent CountDown { get; } = new CountdownEvent(1);
     }
 }
diff --git a/src/SmartCode/Configuration/Build.cs b/src/SmartCode/Configuration/Build.cs
index 72a75aa..f00f859 100644
--- a/src/SmartCode/Configuration/Build.cs
+++ b/src/SmartCode/Configuration/Build.cs
@@ -13,7 +13,7 @@ public class Build
         /// </summary>
         public String Type { get; set; }
         public String Module { get; set; }
-        public TemplateEngine TemplateEngine { get; set; } 
+        public TemplateEngine TemplateEngine { get; set; }
         public Output Output { get; set; }
         public IEnumerable<String> IncludeTables { get; set; }
         public IEnumerable<String> IgnoreTables { get; set; }
@@ -21,6 +21,10 @@ public class Build
         public bool? IgnoreView { get; set; }
         public NamingConverter NamingConverter { get; set; }
         /// <summary>
+        /// 依赖于
+        /// </summary>
+        public IEnumerable<String> DependOn { get; set; }
+        /// <summary>
         /// 自定义构建参数
         /// </summary>
         public IDictionary<String, object> Parameters { get; set; }
diff --git a/src/SmartCode/Configuration/Project.cs b/src/SmartCode/Configuration/Project.cs
index ed9d7d2..92deb0b 100644
--- a/src/SmartCode/Configuration/Project.cs
+++ b/src/SmartCode/Configuration/Project.cs
@@ -11,6 +11,7 @@ public class Project
         public String ConfigPath { get; set; }
         public String Module { get; set; }
         public String Author { get; set; }
+        public bool AllowParallel { get; set; } = false;
         public ProjectMode? Mode { get; set; }
         public DataSource DataSource { get; set; }
         public TemplateEngine TemplateEngine { get; set; } = TemplateEngine.Default;