116 lines
5.5 KiB
C#
116 lines
5.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Drawing;
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using System.Linq;
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using System.Reflection;
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using System.Windows.Forms;
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namespace DrawGraph
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{
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public class BoardFormUtil
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{
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public static AreaManageBase AreaManageFactory(string instanceName, object parameter, ZedGraphControl parameter1, TemplateManage parameter2, string parameter3)
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{
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AreaManageBase reValue = null;
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try
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{
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Assembly assembly = Assembly.GetExecutingAssembly(); // 获取当前程序集
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//object obj = assembly.CreateInstance("ReflectionTest.Test"); //类的完全限定名（即包括命名空间）
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object[] parameters = new object[4];
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parameters[0] = parameter;
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parameters[1] = parameter1;
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parameters[2] = parameter2;
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parameters[3] = parameter3;
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reValue = (AreaManageBase)assembly.CreateInstance("DrawGraph." + instanceName, true, System.Reflection.BindingFlags.Default, null, parameters, null, null);// 创建类的实例
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if(reValue == null)
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reValue = (AreaManageBase)assembly.CreateInstance("DrawGraph.document." + instanceName, true, System.Reflection.BindingFlags.Default, null, parameters, null, null);
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if (reValue != null) reValue.ClassName = instanceName;
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}
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catch(Exception )
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{
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}
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return reValue;
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}
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/// <summary>
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///
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="dllName">DLL文件名，必须在当前运行项目的目录里</param>
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/// <param name="nameSpace">命名空间名</param>
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/// <param name="instanceName">类名</param>
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/// <returns></returns>
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public static T GetObjectFactory<T>(string dllName,string nameSpace,string instanceName){
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T reValue;
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try
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{
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Assembly assembly = Assembly.LoadFile(AppDomain.CurrentDomain.BaseDirectory + dllName);//你的loadfile
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//Assembly assembly = Assembly.GetExecutingAssembly(); // 获取当前程序集
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//object obj = assembly.CreateInstance("ReflectionTest.Test"); //类的完全限定名（即包括命名空间）
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reValue = (T)assembly.CreateInstance(nameSpace + instanceName, true, System.Reflection.BindingFlags.Default, null, null, null, null);// 创建类的实例
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}
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catch
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{
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reValue = default;
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}
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return reValue;
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}
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/// <summary>
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/// 获取对象的所有属性列表
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/// </summary>
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/// <param name="obj"></param>
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/// <returns></returns>
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public static List<PropertyObject> GetPropertyList(Object obj, TemplateManage template = null)
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{
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List<PropertyObject> propertyList = new List<PropertyObject>();
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if (obj != null)
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{
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Type type = obj.GetType();
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PropertyInfo[] infos = type.GetProperties();
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foreach (PropertyInfo info in infos)
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{
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try {
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Attribute[] attribs = Attribute.GetCustomAttributes(info);
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Attribute attrib = attribs.FirstOrDefault<Attribute>(s => s is NoCreatControlAttributs);
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//如果增加了NoCreatControlAttributs这个属性的属性则不生成列表
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if (attrib != null) continue;
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PropertyObject proObj = new PropertyObject();
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proObj.Key = info.Name;
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Attribute attDesc = attribs.FirstOrDefault<Attribute>(s => s is ClassAttributs);
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if (attDesc != null)
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{
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ClassAttributs cattr = attDesc as ClassAttributs;
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if (cattr != null)
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{
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proObj.Description = cattr.Description;
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}
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}
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//如果不是值类型，且没标明ClassAttributs属性标签的引用类型，就继续往下循环
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if (info.PropertyType != typeof(Color) && info.PropertyType != typeof(int) && info.PropertyType != typeof(string) && info.PropertyType != typeof(DateTime) && info.PropertyType != typeof(Decimal) && info.PropertyType != typeof(bool) && info.PropertyType != typeof(Nullable<int>) && info.PropertyType != typeof(Nullable<DateTime>) && info.PropertyType != typeof(Nullable<Decimal>) && info.PropertyType != typeof(Nullable<bool>))
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{
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proObj.SubPropertyList = GetPropertyList(info.GetValue(obj, null), template);
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}
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else
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{
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object val = info.GetValue(obj, BindingFlags.GetProperty, null, null, null);
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proObj.Value = (val != null) ? val.ToString() : "";
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proObj.Text = proObj.Value;
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}
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propertyList.Add(proObj);
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} catch (Exception exp) {
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MessageBox.Show(exp.Message.ToString());
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}
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}
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}
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else
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{
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//Console.WriteLine(obj.ToString());
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}
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return propertyList;
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}
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}
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}
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