函數如下,有注釋,請自行查看:)注:1、returnmessage 是我自寫的一個類，作用請查看我的其他文章，我也把這個類一并附在后面2、通過namespaceandclassname和methodname實際上就可以精確定位一個方法了如調用abc.dll里的namespace1.class1.main，調用起來就是callassembly("abc.dll","namespace1.class1","main",null) public static returnmessage callassembly(string path,string namespaceandclassname,string methodname,object[] parameters)
        {
            try
            {
                assembly ass=assembly.loadfrom(path);//調入文件(不限于dll,exe亦可,只要是.net)
                type tp=ass.gettype(namespaceandclassname);//namespaceandclassname是"名字空間.類名",如"namespace1.class1"
                methodinfo mi=tp.getmethod(methodname);//methodname是要調用的方法名,如"main"
                object meobj=system.activator.createinstance(tp);
                mi.invoke(meobj,parameters);//parameters是調用目標方法時傳入的參數列表
                return new returnmessage(true,"成功調用",1);
            }
            catch(exception e)
            {
                return new returnmessage(false,"出現異常,消息為:"+e.message,-1,e);
            }
        } 附returnmessagepublic class returnmessage
    {
        public returnmessage()
        {
            this.m_succeed=false;
            this.m_message="";
            this.m_code=-1000;
            this.m_data=null;
        }
        public returnmessage(bool issucceed)
        {
            this.m_succeed=issucceed;
        }
        public returnmessage(bool issucceed,string message)
        {
            this.m_succeed=issucceed;
            this.m_message=message;
        }
        public returnmessage(bool issucceed,string message,int code)
        {
            this.m_succeed=issucceed;
            this.m_message=message;
            this.m_code=code;
        }
        public returnmessage(bool issucceed,string message,int code,object data)
        {
            this.m_succeed=issucceed;
            this.m_message=message;
            this.m_code=code;
            this.m_data=data;
        }
        public returnmessage(bool issucceed,string message,int code,object data,object[] datas)
        {
            this.m_succeed=issucceed;
            this.m_message=message;
            this.m_code=code;
            this.m_data=data;
            this.m_datas=datas;
        }
        //
        bool m_succeed;
        string m_message;
        int m_code;
        object m_data;
        object[] m_datas;
        public bool succeed
        {
            get{return m_succeed;}
            set{m_succeed=value;}
        }
        public string message
        {
            get{return m_message;}
            set{m_message=value;}
        }
        public int code
        {
            get{return m_code;}
            set{m_code=value;}
        }
        public object data
        {
            get{return m_data;}
            set{m_data=value;}
        }
        public object[] datas
        {
            get{return m_datas;}
            set{m_datas=value;}
        }
    }