【db】修复 db生成的多态代码有编译错误的bug

src/Luban.Client/Source/Program.cs

@@ -157,8 +157,9 @@ Options:
 
             if (string.IsNullOrWhiteSpace(options.WatchDir))
             {
-                Environment.Exit(GenOnce(options, profile));
+                int exitCode = GenOnce(options, profile);
                 profile.EndPhaseAndLog();
+                Environment.Exit(exitCode);
             }
             else
             {
@@ -222,7 +223,7 @@ Options:
             int exitCode;
             try
             {
-
+                profile.StartPhase("generation");
                 profile.StartPhase("connect server");
                 var conn = GenClient.Start(options.Host, options.Port, ProtocolStub.Factories);
 
@@ -236,6 +237,7 @@ Options:
                 profile.StartPhase("gen job");
                 exitCode = SubmitGenJob(options);
                 profile.EndPhaseAndLog();
+                profile.EndPhaseAndLog();
             }
             catch (Exception e)
             {

src/Luban.Job.Db/Source/Generate/SyncCsRender.cs

@@ -50,7 +50,7 @@ using Bright.Serialization;
 namespace {{x.namespace_with_top_module}}
 {
 
-public interface {{readonly_name}} {{if parent_def_type}}: IReadOnly{{x.parent}} {{end}}
+public interface {{readonly_name}} {{if parent_def_type}}: IReadOnly{{x.parent_def_type.name}} {{end}}
 {
     {{~ for field in fields~}}
         {{db_cs_readonly_define_type field.ctype}} {{field.cs_style_name}} {get;}