开发工具： C#2013
功能：
针对简单的C#类，生成对应的非托管C++类，并生成托管C++的转换函数。
应用场景：
界面层、数据层C#，逻辑层C++。
简单的C#类：类型只包括 double string List
源码下载：
public class CFieldInfo { public CFieldInfo(string strFullTypeName, string strName, string strGenericTypeArguments) { m_strFullTypeName = strFullTypeName; m_strName = strName; m_strGenericTypeArguments = strGenericTypeArguments; } public readonly string m_strFullTypeName; public readonly string m_strName; public readonly string m_strGenericTypeArguments; } public class CClassInfo { public string m_strName;//类名 public List<CFieldInfo> fielss = new List<CFieldInfo>(); } class CCollectClass { public static List<CClassInfo> Create(string strSpaceName) { return Create(Assembly.GetExecutingAssembly(), strSpaceName); } public static List<CClassInfo> Create(Assembly assem, string strSpaceName) { Type[] types = assem.GetTypes(); List<CClassInfo> classInfos = new List<CClassInfo>(); for (int i = 0; i < types.Length; i++) { if( strSpaceName == types[i].Namespace ) { classInfos.Add(CreateClass(types[i])); } } return classInfos; } static CClassInfo CreateClass(Type type) { CClassInfo classInfo = new CClassInfo(); classInfo.m_strName = type.Name; var Fields = type.GetFields(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly); foreach( var field in Fields ) { if (field.FieldType.GenericTypeArguments.Length > 0) { classInfo.fielss.Add(new CFieldInfo(field.FieldType.Name, field.Name, field.FieldType.GenericTypeArguments[0].Name)); } else { classInfo.fielss.Add(new CFieldInfo(field.FieldType.Name, field.Name,"")); } } return classInfo; } } class CChangRule { public CChangRule(string strSharpType, string strChangeFun, string strCPlusType, string strSharpGenericTypeArguments, string strCPlusGenericTypeArguments, string strChangeToSharpFun) { m_strCSharpType = strSharpType; m_strChangeToCLRFun = strChangeFun; m_strCPlusType = strCPlusType; m_strSharpGenericTypeArguments = strSharpGenericTypeArguments; m_strCPlusGenericTypeArguments = strCPlusGenericTypeArguments; m_strChangeToCPlusFun = strChangeToSharpFun; } public string GetCPlusName() { if ("" == m_strCPlusGenericTypeArguments) { return m_strCPlusType; } return m_strCPlusType + "<" + m_strCPlusGenericTypeArguments + ">"; } public readonly string m_strCSharpType; public readonly string m_strChangeToCLRFun; public readonly string m_strCPlusType; public readonly string m_strSharpGenericTypeArguments; public readonly string m_strCPlusGenericTypeArguments; public readonly string m_strChangeToCPlusFun; } class CChangeRules { public void AddRule(string strSharpType, string strChangeFun, string strCPlusType, string strSharpGenericTypeArguments, string strCPlusGenericTypeArguments, string strChangeToCPlusFun="") { CChangRule rule = new CChangRule(strSharpType, strChangeFun, strCPlusType, strSharpGenericTypeArguments, strCPlusGenericTypeArguments, strChangeToCPlusFun); m_rules.Add(rule); } public CChangRule GetRule(CFieldInfo field) { for( int i = 0 ; i < m_rules.Count ; i++ ) { if (m_rules[i].m_strCSharpType != field.m_strFullTypeName) { continue; } if ("" != field.m_strGenericTypeArguments) { if (field.m_strGenericTypeArguments != m_rules[i].m_strSharpGenericTypeArguments) { continue; } } return m_rules[i]; } return new CChangRule(field.m_strFullTypeName, "=", field.m_strFullTypeName, "", "",""); } protected List<CChangRule> m_rules = new List<CChangRule>(); } class CCreateDataClass { public string Create(CClassInfo classInfo,CChangeRules changRules) { string str = "class " + m_strExportDefine + " C" + classInfo.m_strName + "\n" + "{\npublic:\n" + ChangeFields(classInfo,changRules) + "};"; return str; } string ChangeFields(CClassInfo classInfo, CChangeRules changRules) { string str = ""; for( int i = 0 ; i < classInfo.fielss.Count ; i++ ) { var f = classInfo.fielss[i]; CChangRule rule = changRules.GetRule(f); str += rule.GetCPlusName() + " " + f.m_strName + ";\r\n"; } return str; } public string m_strExportDefine = "CPLUSALOG_API_20211029"; } class CCreateChangeClass { public void Create(CClassInfo classInfo, CChangeRules changRules) { if( "" == m_strChangeClassName ) { m_strChangeClassName = "CChange" + classInfo.m_strName; } m_strDeclare = "class " + m_strExportDefine + " " + m_strChangeClassName + "\n" + "{\npublic:\n" + CreateChangeToCLRDeclare(classInfo, changRules) + CreateChangeToCPlusDeclare(classInfo, changRules) + "};\n"; m_strDefine = CreateChangeToCLR(classInfo, changRules) + "\n" + CreateChangeToCPlus(classInfo, changRules); } string CreateChangeToCLRDeclare(CClassInfo classInfo, CChangeRules changRules) { return "static " + classInfo.m_strName + "^ To(const C" + classInfo.m_strName + "& src);\n"; } string CreateChangeToCPlusDeclare(CClassInfo classInfo, CChangeRules changRules) { return "static C" + classInfo.m_strName + " To(" + classInfo.m_strName + "^ src);\n"; } string CreateChangeToCLR(CClassInfo classInfo, CChangeRules changRules) { string str = classInfo.m_strName + "^ " + m_strChangeClassName + "::To(const C" + classInfo.m_strName + "& src)\n{\n"; str += classInfo.m_strName + "^ ret = gcnew " + classInfo.m_strName + "();\n"; for (int i = 0; i < classInfo.fielss.Count; i++) { CChangRule rule = changRules.GetRule(classInfo.fielss[i]); str += "ret->" + classInfo.fielss[i].m_strName + " = " + rule.m_strChangeToCLRFun +"(src." + classInfo.fielss[i].m_strName + ");\n"; } str += "return ret;\n"; return str + "}\n"; } string CreateChangeToCPlus(CClassInfo classInfo, CChangeRules changRules) { string str = "C" + classInfo.m_strName + " " + m_strChangeClassName + "::To(" + classInfo.m_strName + "^ src)\n{\n"; str += "C" + classInfo.m_strName + " ret;\n"; for (int i = 0; i < classInfo.fielss.Count; i++) { CChangRule rule = changRules.GetRule(classInfo.fielss[i]); str += "ret." + classInfo.fielss[i].m_strName + " = " + rule.m_strChangeToCPlusFun +"(src->" + classInfo.fielss[i].m_strName + ");\n"; } str += "return ret;\n"; return str + "}\n"; } public string m_strExportDefine = "";//"CPLUSALOG_API_20211029"; public string m_strChangeClassName = ""; public string m_strDeclare = ""; public string m_strDefine = ""; }
