public static object CreateObject(Type type, params object[] args)
{
TkDebug.AssertArgumentNull(type, "type", null);
//TkDebug.AssertEnumerableArgumentNull(args, "args", null);
try
{
return(Activator.CreateInstance(type, args));
}
//catch (MissingMethodException ex)
//{
// TkDebug.ThrowToolkitException(string.Format(ObjectUtil.SysCulture,
// "没有找到类型{0}参数为{1}的构造函数，请确认", type, GetMethodSign(args)), ex, null);
//}
catch (TargetInvocationException ex)
{
TkDebug.ThrowToolkitException(string.Format(ObjectUtil.SysCulture,
"调用类型{0}参数为{1}的构造函数时，发生例外，请调试你的代码",
type, GetMethodSign(args)), ex, null);
}
//catch (MethodAccessException ex)
//{
// TkDebug.ThrowToolkitException(string.Format(ObjectUtil.SysCulture,
// "类型{0}参数为{1}的构造函数访问权限不够",
// type, GetMethodSign(args)), ex, null);
//}
catch (MemberAccessException ex)
{
TkDebug.ThrowToolkitException(string.Format(ObjectUtil.SysCulture,
"类型{0}可能是一个抽象类型，无法创建", type), ex, null);
}
catch (Exception ex)
{
TkDebug.ThrowToolkitException(string.Format(ObjectUtil.SysCulture,
"调用类型{0}参数为{1}的构造函数是发生例外",
type, GetMethodSign(args)), ex, null);
}
return(null);
}
public static ITkTypeConverter GetConverter(PropertyInfo property, Type propertyType)
{
TkDebug.AssertArgumentNull(property, "property", null);
TkDebug.AssertArgumentNull(propertyType, "propertyType", null);
Attribute attr = Attribute.GetCustomAttribute(property, typeof(TkTypeConverterAttribute));
if (attr != null)
{
return(attr.Convert <TkTypeConverterAttribute>().CreateTypeConverter(propertyType));
}
if (BaseGlobalVariable.Current != null)
{
ITkTypeConverter result = BaseGlobalVariable.Current.GetExTypeConverter(property);
if (result != null)
{
return(result);
}
}
return(null);
}
public static string GetRealFileName(string fileName, FilePathPosition position)
{
TkDebug.ThrowIfNoAppSetting();
switch (position)
{
case FilePathPosition.Application:
fileName = Path.Combine(BaseAppSetting.Current.AppPath, fileName);
break;
case FilePathPosition.Error:
fileName = Path.Combine(BaseAppSetting.Current.ErrorPath, fileName);
break;
case FilePathPosition.Solution:
fileName = Path.Combine(BaseAppSetting.Current.SolutionPath, fileName);
break;
case FilePathPosition.Xml:
fileName = Path.Combine(BaseAppSetting.Current.XmlPath, fileName);
break;
}
return(fileName);
}
public static string LogException(ExceptionData logData)
{
if (logData == null)
{
return(null);
}
TkDebug.ThrowIfNoAppSetting();
if (!BaseAppSetting.Current.UseWorkThread)
{
return(null);
}
TkDebug.ThrowIfNoGlobalVariable();
string fileName = WebAppSetting.WebCurrent.GetExceptionLogName(logData.Exception);
string content = logData.WriteXml();
Encoding encoding = BaseAppSetting.Current.WriteSettings.Encoding;
BaseGlobalVariable.Current.BeginInvoke(new Action <string, string, Encoding>(SaveFile),
fileName, content, encoding);
return(fileName);
}
/// <summary>
/// 获得资源文件的ResourceManager
/// </summary>
/// <param name="assembly">程序集</param>
/// <param name="partResName">资源文件的节点名称</param>
/// <returns>资源文件的ResourceManager</returns>
public static ResourceManager GetResourceManager(Assembly assembly, string partResName)
{
TkDebug.AssertArgumentNull(assembly, "assembly", null);
TkDebug.AssertArgumentNullOrEmpty(partResName, "partResName", null);
string[] resNames = assembly.GetManifestResourceNames();
string resName = null;
foreach (string name in resNames)
{
if (name.IndexOf(partResName, StringComparison.Ordinal) != -1)
{
resName = name;
break;
}
}
if (resName == null)
{
return(null);
}
resName = resName.Substring(0, resName.Length - 10); // remove ".resources"
return(new ResourceManager(resName, assembly));
}
private static void AssertPlugInItemType(PropertyInfo property, Type xmlConfigType)
{
Type type = property.PropertyType;
TkDebug.Assert(type.IsGenericType,
string.Format(ObjectUtil.SysCulture,
"类型{1}的属性{0}必须是泛型类型", property.Name, xmlConfigType), null);
Type[] gernericTypes = type.GetGenericArguments();
TkDebug.Assert(gernericTypes != null && gernericTypes.Length == 1,
string.Format(ObjectUtil.SysCulture,
"类型{1}的属性{0}的泛型参数只能是一个，现在可能没有或有多个",
property.Name, xmlConfigType), null);
Type assertType = gernericTypes[0];
if (assertType != typeof(IXmlPlugInItem))
{
Type interfaceType = assertType.GetInterface(PlugInTypeName);
TkDebug.AssertNotNull(interfaceType,
string.Format(ObjectUtil.SysCulture,
"类型{1}的属性{0}的泛型参数必须实现IPlugInXmlItem接口，现在没有实现",
property.Name, xmlConfigType), null);
}
}
public static List <T> CreateListFromTable <T>(this DataTable table, string modelName,
ReadSettings settings, Func <T> createFunc)
{
if (table == null)
{
return(null);
}
TkDebug.AssertArgumentNull(settings, "settings", null);
TkDebug.AssertArgumentNull(createFunc, "createFunc", null);
List <T> result = new List <T>(table.Rows.Count);
IObjectSerializer serializer = ObjectExtension.CreateSerializer("DataRow");
foreach (DataRow row in table.Rows)
{
T obj = createFunc();
object reader = serializer.CreateCustomReader(row);
serializer.ReadObject(reader, obj, modelName, settings, QName.Toolkit, null);
result.Add(obj);
}
return(result);
}
public void WriteObject(object writer, object receiver, string modelName,
WriteSettings settings, QName root, object serializerData)
{
XmlWriter xmlWriter = writer.Convert <XmlWriter>();
var prefixTable = serializerData.Convert <PrefixTable>();
WriteStartElement(xmlWriter, root, prefixTable);
ObjectInfo info = ObjectInfo.Create(receiver, modelName);
if (info.IsObjectContext)
{
TkDebug.ThrowIfNoGlobalVariable();
BaseGlobalVariable.Current.ObjectContext.Push(receiver);
}
foreach (var attr in info.Attributes)
{
SerializerUtil.WritePropertyInfo(this, writer, receiver,
settings, attr, prefixTable);
}
if (info.Content != null)
{
SerializerUtil.WritePropertyInfo(this, writer, receiver,
settings, info.Content, prefixTable);
}
else
{
SerializerUtil.WriteChildElement(this, writer, info.Elements, settings, receiver,
(objValue, propInfo) => propInfo.GetValue(objValue), prefixTable);
}
if (info.IsObjectContext)
{
BaseGlobalVariable.Current.ObjectContext.Pop();
}
xmlWriter.WriteEndElement();
}
public object GetFactoryDefaultObject(string sectionName, string objectName)
{
TkDebug.AssertArgumentNullOrEmpty(sectionName, nameof(sectionName), this);
TkDebug.AssertArgumentNullOrEmpty(objectName, nameof(objectName), this);
var result = GetCustomObject(sectionName, objectName);
if (result != null)
{
return(result);
}
var section = GetFactorySection(sectionName);
if (section != null)
{
if (section.TryGetValue(objectName, out result))
{
return(result);
}
}
return(null);
}
public static object GetValue(PropertyInfo info, object receiver)
{
TkDebug.AssertArgumentNull(info, "info", null);
TkDebug.AssertArgumentNull(receiver, "receiver", null);
try
{
return(info.GetValue(receiver, null));
}
catch (MemberAccessException ex)
{
TkDebug.ThrowToolkitException(string.Format(ObjectUtil.SysCulture,
"无法从对象{0}中获取属性{1}的值，请检查get的访问权限",
receiver.GetType(), info.Name), ex, null);
}
catch (Exception ex)
{
TkDebug.ThrowToolkitException(string.Format(ObjectUtil.SysCulture,
"对象{0}中可能不存在属性{1}，请检查",
receiver.GetType(), info.Name), ex, null);
}
TkDebug.ThrowImpossibleCode(null);
return(null);
}
public static DataTable CreateTable(this IEnumerable list, string tableName,
string modelName, WriteSettings settings)
{
TkDebug.AssertArgumentNullOrEmpty(tableName, "tableName", null);
TkDebug.AssertArgumentNull(settings, "settings", null);
if (list == null)
{
return(null);
}
object value = list.Cast <object>().FirstOrDefault();
if (value == null)
{
return(null);
}
ObjectInfo info = ObjectInfo.Create(value, modelName);
DataTable table = new DataTable(tableName)
{
Locale = ObjectUtil.SysCulture
};
CreateTableStructure(info, table);
IObjectSerializer serializer = ObjectExtension.CreateSerializer("DataRow");
foreach (var item in list)
{
DataRow row = table.NewRow();
object writer = serializer.CreateCustomWriter(row);
serializer.WriteObject(writer, item, null, settings, QName.Toolkit, null);
table.Rows.Add(row);
}
return(table);
}
public void ReadComplexContent(ComplexContentAttribute attribute, object reader,
object receiver, ReadSettings settings, ObjectPropertyInfo info, object serializerData)
{
TkDebug.ThrowToolkitException("Json不支持ComplexContent节点", this);
}
public void Initialize(BaseAppSetting appSetting, object application)
{
TkDebug.AssertArgumentNull(appSetting, "appSetting", this);
fManager = new AssemblyManager();
if (NeitherContext)
{
AppDomain.CurrentDomain.AssemblyResolve += CurrentDomain_AssemblyResolve;
}
// 初始化AppPath下所有的Assembly
AppPathAssembly = CreateAppPathAssembly(appSetting.AppPath, fManager);
TkDebug.AssertNotNull(AppPathAssembly, "CreateAppPathAssembly返回为空", this);
//fLoadedAssembly = AppPathAssembly.LoadedAssembly;
// AppPath下的Assembly中查找添加PlugInFactory
AppPathAssembly.AddPlugInFactory(FactoryManager);
// 执行AppPath下的IInitialization
var inits = AppPathAssembly.CreateInitializations();
foreach (var item in inits)
{
try
{
TkTrace.LogInfo($"执行{item.GetType()}的AppStarting");
item.AppStarting(application, appSetting, this);
}
catch (Exception ex)
{
HandleStartedExeception("SAppStarting", item.GetType(), ex);
}
}
// 搜索Code插件
foreach (var assembly in AppPathAssembly)
{
if (assembly == ToolkitConst.TOOLKIT_CORE_ASSEMBLY)
{
continue;
}
LoadAssembly(assembly);
}
fPlugIn = new PlugInAssembly(appSetting, fManager);
//IEnumerable<AssemblyName> moduleAssembyNames = GetModuleAssemblies(appSetting);
foreach (var assemblyName in fPlugIn)
{
if (!fManager.Contains(assemblyName.Name))
{
var assembly = fPlugIn.LoadAssembly(fManager, NeitherContext, assemblyName);
//Assembly assembly = CreateAssembly(assemblyName);
//fLoadedAssemblyDict.Add(assembly.FullName, assembly);
if (assembly != null)
{
LoadAssembly(assembly);
//fLoadedAssembly.Add(assemblyName.FullName);
}
}
}
if (NeitherContext)
{
AppDomain.CurrentDomain.AssemblyResolve -= CurrentDomain_AssemblyResolve;
}
// 搜索Xml插件
var factories = FactoryManager.CodeFactories;
foreach (var factory in factories)
{
factory.SearchXmlPlugIn(appSetting.XmlPath);
}
ProcessConfigDefaultValue(appSetting);
foreach (var item in inits)
{
try
{
TkTrace.LogInfo($"执行{item.GetType()}的AppStarted");
item.AppStarted(application, appSetting, this);
}
catch (Exception ex)
{
HandleStartedExeception("SAppStarted", item.GetType(), ex);
}
}
LogPlugError(fPlugInErrorLog);
}
private static void AssertContent(object obj, Type configType, ObjectPropertyInfo content)
{
TkDebug.Assert(content == null, string.Format(ObjectUtil.SysCulture,
"类型{0}只能配置一个Content特性，现在配置了不止一个",
configType), obj);
}
public bool Constains(AssemblyName name)
{
TkDebug.AssertArgumentNull(name, "name", this);
return(fLoadedAssembly.Contains(name.FullName));
}
public static string Decrypt(string source)
{
TkDebug.ThrowIfNoAppSetting();
return(Decrypt(BaseAppSetting.Current.SecretKey, source));
}
public static byte[] Encrypt(byte[] source)
{
TkDebug.ThrowIfNoAppSetting();
return(Encrypt(BaseAppSetting.Current.SecretKey, source));
}
public EnumFieldValueAttribute(string value)
{
TkDebug.AssertArgumentNull(value, "value", null);
Value = value;
}
public bool IsShowMetaData(IQueryString queryString)
{
TkDebug.AssertArgumentNull(queryString, "queryString", this);
return(queryString[fQueryStringName] == fMetaDataValue);
}
public bool IsShowExcel(IQueryString queryString)
{
TkDebug.AssertArgumentNull(queryString, "queryString", this);
return(queryString[fQueryStringName] == fExcelValue);
}
public void AddXmlPlugInAttribute(XmlPlugInAttribute attribute)
{
TkDebug.AssertArgumentNull(attribute, "attribute", this);
fXmlPlugInAttributes.Add(attribute);
}
public DynamicElementAttribute(string factoryName)
{
TkDebug.AssertArgumentNullOrEmpty(factoryName, "factoryName", null);
FactoryName = factoryName;
}
public static QName Get(string localName, string @namespace)
{
TkDebug.AssertArgumentNullOrEmpty(localName, "localName", null);
return(new QName(@namespace, localName));
}
protected internal void AddHost(string name, string value)
{
TkDebug.AssertArgumentNullOrEmpty(name, "name", this);
fHosts[name] = value;
}
public void WriteComplexContent(ComplexContentAttribute attribute, object writer,
object value, WriteSettings settings, ObjectPropertyInfo info, object serializerData)
{
TkDebug.ThrowToolkitException("Json不支持ComplexContent节点", this);
}
internal static void AssertHttpContext()
{
TkDebug.AssertNotNull(HttpContextHelper.Current,
"当前的HttpContext不存在，不能使用与Web相关的对象", null);
}
private void InternalRead(JsonTextReader reader, object receiver, string modelName, ReadSettings settings)
{
ObjectInfo info = ObjectInfo.Create(receiver, modelName);
if (info.IsObjectContext)
{
TkDebug.ThrowIfNoGlobalVariable();
BaseGlobalVariable.Current.ObjectContext.Push(receiver);
}
bool readElement = false;
while (reader.Read())
{
if (reader.TokenType == JsonToken.EndObject)
{
break;
}
AssertReadState(reader, JsonToken.PropertyName, null);
string localName = reader.Value.Convert <string>();
ObjectPropertyInfo property = info.GetAttribute(localName);
if (property != null)
{
property.Attribute.ReadObject(this, reader, receiver, settings, property, null);
}
else
{
property = info.Elements[localName];
if (property != null)
{
readElement = true;
property.Attribute.ReadObject(this, reader, receiver, settings, property, null);
}
else
{
if (localName == CONTENT_NAME && info.Content != null)
{
property = info.Content;
property.Attribute.ReadObject(this, reader, receiver, settings, property, null);
}
else
{
property = SerializerUtil.CustomRead(receiver, localName, modelName, () => null);
if (property != null)
{
property.Attribute.ReadObject(this, reader, receiver, settings, property, null);
}
else
{
SkipProperty(reader);
}
}
}
}
}
SerializerUtil.ReadObjectCallBack(receiver);
if (readElement)
{
SerializerUtil.CheckElementRequired(info.Elements, receiver);
}
if (info.IsObjectContext)
{
BaseGlobalVariable.Current.ObjectContext.Pop();
}
}
public static QName Get(XmlReader reader)
{
TkDebug.AssertArgumentNull(reader, "reader", null);
return(new QName(reader.NamespaceURI, reader.LocalName));
}
public static IEnumerable <T> Convert <T>(T value)
{
TkDebug.AssertArgumentNull(value, nameof(value), null);
yield return(value);
}
public ErrorPageExceptionHandler(IPageMaker pageMaker)
{
TkDebug.AssertArgumentNull(pageMaker, "pageMaker", null);
fPageMaker = pageMaker;
}