[new] 新增xml导出数据格式

src/Luban.Job.Cfg/Source/DataExporters/XmlExportor.cs

@@ -0,0 +1,202 @@
+using Luban.Job.Cfg.Datas;
+using Luban.Job.Cfg.DataSources;
+using Luban.Job.Cfg.DataVisitors;
+using Luban.Job.Cfg.Defs;
+using Luban.Job.Cfg.Utils;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Numerics;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml;
+
+namespace Luban.Job.Cfg.DataExporters
+{
+    public class XmlExportor : IDataActionVisitor<XmlWriter>
+    {
+        public static XmlExportor Ins { get; } = new XmlExportor();
+
+        public void WriteAsArray(List<Record> datas, XmlWriter w)
+        {
+            w.WriteStartDocument();
+            w.WriteStartElement("table");
+            foreach (var d in datas)
+            {
+                w.WriteStartElement("record");
+                d.Data.Apply(this, w);
+                w.WriteEndElement();
+            }
+            w.WriteEndElement();
+            w.WriteEndDocument();
+        }
+
+        public void Accept(DBool type, XmlWriter w)
+        {
+            w.WriteValue(type.Value);
+        }
+
+        public void Accept(DByte type, XmlWriter w)
+        {
+            w.WriteValue(type.Value);
+        }
+
+        public void Accept(DShort type, XmlWriter w)
+        {
+            w.WriteValue(type.Value);
+        }
+
+        public void Accept(DFshort type, XmlWriter w)
+        {
+            w.WriteValue(type.Value);
+        }
+
+        public void Accept(DInt type, XmlWriter w)
+        {
+            w.WriteValue(type.Value);
+        }
+
+        public void Accept(DFint type, XmlWriter w)
+        {
+            w.WriteValue(type.Value);
+        }
+
+        public void Accept(DLong type, XmlWriter w)
+        {
+            w.WriteValue(type.Value);
+        }
+
+        public void Accept(DFlong type, XmlWriter w)
+        {
+            w.WriteValue(type.Value);
+        }
+
+        public void Accept(DFloat type, XmlWriter w)
+        {
+            w.WriteValue(type.Value);
+        }
+
+        public void Accept(DDouble type, XmlWriter w)
+        {
+            w.WriteValue(type.Value);
+        }
+
+        public void Accept(DEnum type, XmlWriter w)
+        {
+            w.WriteValue(type.Value);
+        }
+
+        public void Accept(DString type, XmlWriter w)
+        {
+            w.WriteValue(type.Value);
+        }
+
+        public void Accept(DText type, XmlWriter w)
+        {
+            w.WriteElementString(DText.KEY_NAME, type.Key);
+            w.WriteElementString(DText.TEXT_NAME, type.TextOfCurrentAssembly);
+        }
+
+        public void Accept(DBytes type, XmlWriter w)
+        {
+            throw new NotSupportedException();
+        }
+
+        public void Accept(DVector2 type, XmlWriter w)
+        {
+            Vector2 v = type.Value;
+            w.WriteElementString("x", v.X.ToString());
+            w.WriteElementString("y", v.Y.ToString());
+        }
+
+        public void Accept(DVector3 type, XmlWriter w)
+        {
+            Vector3 v = type.Value;
+            w.WriteElementString("x", v.X.ToString());
+            w.WriteElementString("y", v.Y.ToString());
+            w.WriteElementString("z", v.Z.ToString());
+        }
+
+        public void Accept(DVector4 type, XmlWriter w)
+        {
+            Vector4 v = type.Value;
+            w.WriteElementString("x", v.X.ToString());
+            w.WriteElementString("y", v.Y.ToString());
+            w.WriteElementString("z", v.Z.ToString());
+            w.WriteElementString("w", v.W.ToString());
+        }
+
+        public void Accept(DDateTime type, XmlWriter w)
+        {
+            w.WriteValue(type.UnixTimeOfCurrentAssembly);
+        }
+
+        public void Accept(DBean type, XmlWriter w)
+        {
+            if (type.Type.IsAbstractType)
+            {
+                w.WriteAttributeString(DefBean.XML_TYPE_NAME_KEY, DataUtil.GetImplTypeName(type));
+            }
+
+            var defFields = type.ImplType.HierarchyFields;
+            int index = 0;
+            foreach (var d in type.Fields)
+            {
+                var defField = (DefField)defFields[index++];
+
+                // 特殊处理 bean 多态类型
+                // 另外，不生成  xxx:null 这样
+                if (d == null || !defField.NeedExport)
+                {
+                    //x.WriteNullValue();
+                }
+                else
+                {
+                    w.WriteStartElement(defField.Name);
+                    d.Apply(this, w);
+                    w.WriteEndElement();
+                }
+            }
+        }
+
+        private void WriteList(List<DType> datas, XmlWriter w)
+        {
+            foreach (var d in datas)
+            {
+                w.WriteStartElement("ele");
+                d.Apply(this, w);
+                w.WriteEndElement();
+            }
+        }
+
+        public void Accept(DArray type, XmlWriter w)
+        {
+            WriteList(type.Datas, w);
+        }
+
+        public void Accept(DList type, XmlWriter w)
+        {
+            WriteList(type.Datas, w);
+        }
+
+        public void Accept(DSet type, XmlWriter w)
+        {
+            WriteList(type.Datas, w);
+        }
+
+        public void Accept(DMap type, XmlWriter w)
+        {
+            foreach (var (k,v) in type.Datas)
+            {
+                w.WriteStartElement("ele");
+                w.WriteStartElement("key"); 
+                k.Apply(this, w);
+                w.WriteEndElement();
+                w.WriteStartElement("value");
+                v.Apply(this, w);
+                w.WriteEndElement();
+                w.WriteEndElement();
+            }
+        }
+    }
+}

src/Luban.Job.Cfg/Source/GenArgs.cs

@@ -8,7 +8,7 @@ namespace Luban.Job.Cfg
         [Option('s', "service", Required = true, HelpText = "service")]
         public string Service { get; set; }
 
-        [Option("gen_types", Required = true, HelpText = "code_cs_bin,code_cs_dotnet_json,code_cs_unity_json,code_cs_unity_editor_json,code_lua_bin,code_java_bin,code_java_json,code_go_bin,code_go_json,code_cpp_bin,code_cpp_ue_editor_json,code_python2_json,code_python3_json,code_typescript_bin,code_typescript_json,code_rust_json,code_protobuf,code_template,code_flatbuffers,data_bin,data_lua,data_json,data_json2,data_json_monolithic,data_yaml,data_resources,data_template,data_protobuf_bin,data_protobuf_json,data_flatbuffers_json,convert_json,convert_lua,convert_xlsx . can be multi")]
+        [Option("gen_types", Required = true, HelpText = "code_cs_bin,code_cs_dotnet_json,code_cs_unity_json,code_cs_unity_editor_json,code_lua_bin,code_java_bin,code_java_json,code_go_bin,code_go_json,code_cpp_bin,code_cpp_ue_editor_json,code_python2_json,code_python3_json,code_typescript_bin,code_typescript_json,code_rust_json,code_protobuf,code_template,code_flatbuffers,data_bin,data_lua,data_json,data_json2,data_json_monolithic,data_yaml,data_xml,data_resources,data_template,data_protobuf_bin,data_protobuf_json,data_flatbuffers_json,convert_json,convert_lua,convert_xlsx . can be multi")]
         public string GenType { get; set; }
 
         [Option("input_data_dir", Required = true, HelpText = "input data dir")]

src/Luban.Job.Cfg/Source/Utils/DataExporterUtil.cs

@@ -18,6 +18,7 @@ using System.IO;
 using System.Linq;
 using System.Text;
 using System.Text.Json;
+using System.Xml;
 using YamlDotNet.RepresentationModel;
 
 namespace Luban.Job.Cfg.Utils
@@ -78,6 +79,15 @@ namespace Luban.Job.Cfg.Utils
                     tw.Flush();
                     return DataUtil.StreamToBytes(ms);
                 }
+                case "data_xml":
+                {
+                    var xwSetting = new XmlWriterSettings() { Indent = true };
+                    var ms = new MemoryStream();
+                    using var xmlWriter = XmlWriter.Create(ms, xwSetting);
+                    XmlExportor.Ins.WriteAsArray(records, xmlWriter);
+                    xmlWriter.Flush();
+                    return DataUtil.StreamToBytes(ms);
+                }
                 case "data_lua":
                 {
                     var content = new StringBuilder();