asp.Netmvcでは工場モデルを実現するspringを独自に構築した.Net+三層アーキテクチャ(一)

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Spring.Net .Net asp.net
まず本人が管理しているGithubの項目を添付しますhttps://github.com/lichaojacobs/Tomato
オンラインアドレス:www.wanhb.cn
次の3つの階層構造には、親インタフェース、子インタフェース、親クラス、子クラスの部分が含まれています.
1、データアクセス層の作成
データ・アクセス・レイヤは、データベースの削除を変更する操作です.まず、データ・アクセス・レイヤの親インタフェースで、データベースの統合処理に一般的な方法を宣言します.
   
 1  #region 1.0       +int Add(T model)
 2         /// 
 3         ///      
 4         /// 
 5         /// 
 6         /// 
 7         int Add(T model);
 8         #endregion
 9 
10         #region 2.0    id    +int Del(T model)
11         /// 
12         ///    id   
13         /// 
14         ///      id   
15         /// 
16         int Del(T model);
17         #endregion
18 
19         #region 3.0        +int DelBy(Expression> delWhere)
20         /// 
21         /// 3.0       
22         /// 
23         /// 
24         /// 
25         int DelBy(Expressionbool>> delWhere);
26         #endregion
27 
28         #region 4.0    +int Modify(T model, params string[] proNames)
29         /// 
30         /// 4.0   ， ：
31         /// T u = new T() { uId = 1, uLoginName = "asdfasdf" };
32         /// this.Modify(u, "uLoginName");
33         /// 
34         ///         
35         ///           
36         /// 
37         int Modify(T model, params string[] proNames);
38         #endregion
39 
40         #region 4.0      +int Modify(T model, Expression> whereLambda, params string[] modifiedProNames)
41         /// 
42         /// 4.0     
43         /// 
44         ///         
45         ///     
46         ///           
47         /// 
48         int ModifyBy(T model, Expressionbool>> whereLambda, params string[] modifiedProNames);
49         #endregion
50 
51         #region 5.0        +List GetListBy(Expression> whereLambda)
52         /// 
53         /// 5.0        +List GetListBy(Expression> whereLambda)
54         /// 
55         /// 
56         /// 
57         List GetListBy(Expressionbool>> whereLambda);
58         #endregion
59 
60         #region 5.1             + List GetListBy
61         /// 
62         /// 5.1            
63         /// 
64         ///       
65         ///      lambda   
66         ///      lambda   
67         /// 
68         List GetListBy(Expressionbool>> whereLambda, Expression> orderLambda);
69         #endregion
70 
71         #region 6.0      + List GetPagedList
72         /// 
73         /// 6.0      + List GetPagedList
74         /// 
75         ///   
76         ///    
77         ///    lambda   
78         ///    lambda   
79         /// 
80         List GetPagedList(int pageIndex, int pageSize, Expressionbool>> whereLambda, Expression> orderBy);
81         #endregion

 

 

（ Model， Model， ）， 

 1  
 2  
 3 using System;
 4 using System.Collections.Generic;
 5 using System.Linq;
 6 using System.Text;
 7 
 8 namespace IDAL
 9 {
10     public partial interface IsysdiagramsDAL : IBaseDAL
11     {
12        
13 
14     }
15 
16     public partial interface IT001   DAL : IBaseDAL
17     {
18        
19 
20     }
21 
22     public partial interface IT002   DAL : IBaseDAL
23     {
24        
25 
26     }
27 
28     public partial interface IT003     DAL : IBaseDAL
29     {
30        
31 
32     }
33 
34     public partial interface IT004     DAL : IBaseDAL
35     {
36        
37 
38     }
39 
40     public partial interface IT005   DAL : IBaseDAL
41     {
42        
43 
44     }
45 
46     public partial interface IT006     DAL : IBaseDAL
47     {
48        
49 
50     }
51 
52     public partial interface IT007     DAL : IBaseDAL
53     {
54        
55 
56     }
57 
58     public partial interface IT008     DAL : IBaseDAL
59     {
60        
61 
62     }
63 
64     public partial interface IT009     DAL : IBaseDAL
65     {
66        
67 
68     }
69 
70 
71 }

 
インタフェースを き え、 に インタフェースの BaseDALを する.cs、 クラスでデータベースを するためのデータコンテキストクラスを 
  1 using System;
  2 using System.Collections.Generic;
  3 using System.Data.Entity.Infrastructure;
  4 using System.Linq;
  5 using System.Linq.Expressions;
  6 using System.Reflection;
  7 using System.Text;
  8 using System.Threading.Tasks;
  9 using System.Data.Entity;
 10 
 11 namespace DAL
 12 {
 13     public class BaseDAL:IDAL.IBaseDAL where T:class,new()
 14     {
 15         //1，       
 16        // Model.TomatoEntities db = new Model.TomatoEntities();
 17          protected  DbContext db = new DBContextFactory().GetDbContext();
 18 
 19         //2,         
 20         #region 1.0       +int Add(T model)
 21         /// 
 22         ///      
 23         /// 
 24         /// 
 25         /// 
 26         public int Add(T model)
 27         {
 28             db.Set().Add(model);
 29             return db.SaveChanges();//     ，     id    model      ，        
 30         }
 31         #endregion
 32 
 33         #region 2.0    id    +int Del(T model)
 34         /// 
 35         ///    id   
 36         /// 
 37         ///      id   
 38         /// 
 39         public int Del(T model)
 40         {
 41             db.Set().Attach(model);
 42             db.Set().Remove(model);
 43             return db.SaveChanges();
 44         }
 45         #endregion
 46 
 47         #region 3.0        +int DelBy(Expression> delWhere)
 48         /// 
 49         /// 3.0       
 50         /// 
 51         /// 
 52         /// 
 53         public int DelBy(Expressionbool>> delWhere)
 54         {
 55             //3.1        
 56             List listDeleting = db.Set().Where(delWhere).ToList();
 57             //3.2                 EF    
 58             listDeleting.ForEach(u =>
 59             {
 60                 db.Set().Attach(u);//     EF  
 61                 db.Set().Remove(u);//         
 62             });
 63             //3.3      sql          
 64             return db.SaveChanges();
 65         }
 66         #endregion
 67 
 68         #region 4.0    +int Modify(T model, params string[] proNames)
 69         /// 
 70         /// 4.0   ， ：
 71         /// T u = new T() { uId = 1, uLoginName = "asdfasdf" };
 72         /// this.Modify(u, "uLoginName");
 73         /// 
 74         ///         
 75         ///           
 76         /// 
 77         public int Modify(T model,params string[] proNames)
 78         {
 79             //int idreal = (int)id;
 80             //var ent = db.Set().Find(idreal);
 81             //if (ent != null)
 82             //{
 83             //    db.Entry(model).State = System.Data.EntityState.Detached;
 84             //}
 85             //4.1         EF 
 86              DbEntityEntry entry = db.Entry(model);
 87             
 88             ///    
 89             db.Set().Attach(model);
 90             //4.2              Unchanged
 91             entry.State = System.Data.EntityState.Unchanged;
 92             //4.3             
 93             foreach (string proName in proNames)
 94             {
 95                 //4.4                      ;    update   ，            
 96                 entry.Property(proName).IsModified = true;
 97             }
 98             //4.4      sql        
 99             return db.SaveChanges();
100         }
101         #endregion
102 
103         #region 4.0      +int Modify(T model, Expression> whereLambda, params string[] modifiedProNames)
104         /// 
105         /// 4.0     
106         /// 
107         ///         
108         ///     
109         ///           
110         /// 
111         public int ModifyBy(T model, Expressionbool>> whereLambda, params string[] modifiedProNames)
112         {
113             //4.1        
114             List listModifing = db.Set().Where(whereLambda).ToList();
115 
116             //           
117             Type t = typeof(T); // model.GetType();
118             //               
119             List proInfos = t.GetProperties(BindingFlags.Instance | BindingFlags.Public).ToList();
120             //            
121             Dictionary<string, PropertyInfo> dictPros = new Dictionary<string, PropertyInfo>();
122             //                           ：      ：    
123             proInfos.ForEach(p =>
124             {
125                 if (modifiedProNames.Contains(p.Name))
126                 {
127                     dictPros.Add(p.Name, p);
128                 }
129             });
130 
131             //4.3          
132             foreach (string proName in modifiedProNames)
133             {
134                 //                         
135                 if (dictPros.ContainsKey(proName))
136                 {
137                     //    ，            
138                     PropertyInfo proInfo = dictPros[proName];
139                     //        
140                     object newValue = proInfo.GetValue(model, null); //object newValue = model.uName;
141 
142                     //4.4               
143                     foreach (T usrO in listModifing)
144                     {
145                         //                       
146                         proInfo.SetValue(usrO, newValue, null); //usrO.uName = newValue;
147                     }
148                 }
149             }
150             //4.4      sql        
151             return db.SaveChanges();
152         }
153         #endregion
154 
155         #region 5.0        +List GetListBy(Expression> whereLambda)
156         /// 
157         /// 5.0        +List GetListBy(Expression> whereLambda)
158         /// 
159         /// 
160         /// 
161         public List GetListBy(Expressionbool>> whereLambda)
162         {
163             return db.Set().Where(whereLambda).ToList();
164         }
165         #endregion
166 
167         #region 5.1             + List GetListBy
168         /// 
169         /// 5.1            
170         /// 
171         ///       
172         ///      lambda   
173         ///      lambda   
174         /// 
175         public List GetListBy(Expressionbool>> whereLambda, Expression> orderLambda)
176         {
177             return db.Set().Where(whereLambda).OrderBy(orderLambda).ToList();
178         }
179         #endregion
180 
181         #region 6.0      + List GetPagedList
182         /// 
183         /// 6.0      + List GetPagedList
184         /// 
185         ///   
186         ///    
187         ///    lambda   
188         ///    lambda   
189         /// 
190         public List GetPagedList(int pageIndex, int pageSize, Expressionbool>> whereLambda, Expression> orderBy)
191         {
192             //        ： Skip       OrderBy
193             return db.Set().Where(whereLambda).OrderBy(orderBy).Skip((pageIndex - 1) * pageSize).Take(pageSize).ToList();
194         }
195         #endregion
196 
197     }
198 }

 

 

， （DBContextFactory） , ，

 

 1 using System;
 2 using System.Collections.Generic;
 3 using System.Data.Entity;
 4 using System.Linq;
 5 using System.Runtime.Remoting.Messaging;
 6 using System.Text;
 7 
 8 namespace DAL
 9 {
10     public class DBContextFactory:IDAL.IDBContextFactory
11     {
12         #region    EF      ，                + DbContext GetDbContext()
13         /// 
14         ///    EF      ，               
15         /// 
16         /// 
17         public DbContext GetDbContext()
18         {
19             //          EF     
20             DbContext dbContext = CallContext.GetData(typeof(DBContextFactory).Name) as DbContext;
21             if (dbContext == null)
22             {
23                 dbContext = new Model.TomatoEntities();
24                 //      ef          
25                 CallContext.SetData(typeof(DBContextFactory).Name, dbContext);
26             }
27             return dbContext;
28         } 
29         #endregion
30     }
31 }

 

 

 

 

 2、

  （ ）， ，

（ ）：

   

 

（ ， ）：

 1  
 2  
 3 using System;
 4 using System.Collections.Generic;
 5 using System.Linq;
 6 using System.Text;
 7 
 8 namespace IBLL
 9 {
10     public partial interface IsysdiagramsBLL : IBaseBLL
11     {
12        
13     }
14 
15     public partial interface IT001   BLL : IBaseBLL
16     {
17        
18     }
19 
20     public partial interface IT002   BLL : IBaseBLL
21     {
22        
23     }
24 
25     public partial interface IT003     BLL : IBaseBLL
26     {
27        
28     }
29 
30     public partial interface IT004     BLL : IBaseBLL
31     {
32        
33     }
34 
35     public partial interface IT005   BLL : IBaseBLL
36     {
37        
38     }
39 
40     public partial interface IT006     BLL : IBaseBLL
41     {
42        
43     }
44 
45     public partial interface IT007     BLL : IBaseBLL
46     {
47        
48     }
49 
50     public partial interface IT008     BLL : IBaseBLL
51     {
52        
53     }
54 
55     public partial interface IT009     BLL : IBaseBLL
56     {
57        
58     }
59 
60 
61 }

 
および の :
  1 using System;
  2 using System.Collections.Generic;
  3 using System.Linq;
  4 using System.Linq.Expressions;
  5 using System.Text;
  6 using System.Threading.Tasks;
  7 
  8 
  9 namespace BLL
 10 {
 11     public abstract class BaseBLL : IBLL.IBaseBLL where T : class,new()
 12     {
 13         public BaseBLL()
 14         {
 15             SetDAL();
 16         }
 17 
 18    
 19 
 20         //1,           
 21         protected DAL.BaseDAL idal= new DAL.BaseDAL();
 22         /// 
 23         ///      ，                     ！
 24         /// 
 25         public abstract void SetDAL();
 26 
 27   
 28         //2，         
 29         //2.      
 30         #region 1.0       +int Add(T model)
 31         /// 
 32         ///      
 33         /// 
 34         /// 
 35         /// 
 36         public int Add(T model)
 37         {
 38             return idal.Add(model);
 39         }
 40         #endregion
 41 
 42         #region 2。0       id    +int Del(int uId)
 43         /// 
 44         ///       id   
 45         /// 
 46         /// 
 47         /// 
 48         public int Del(T model)
 49         {
 50             return idal.Del(model);
 51         }
 52         #endregion
 53 
 54         #region 3.0        +int DelBy(Expression> delWhere)
 55         /// 
 56         /// 3.0       
 57         /// 
 58         /// 
 59         /// 
 60         public int DelBy(Expressionbool>> delWhere)
 61         {
 62             return idal.DelBy(delWhere);
 63         }
 64         #endregion
 65 
 66         #region 4.0    +int Modify(T model, params string[] proNames)
 67         /// 
 68         /// 4.0   ， ：
 69         /// 
 70         ///         
 71         ///           
 72         /// 
 73         public int Modify(T model, params string[] proNames)
 74         {
 75             return idal.Modify(model, proNames);
 76         }
 77         #endregion
 78 
 79         #region  4.0      +int Modify(T model, Expression> whereLambda, params string[] modifiedProNames)
 80         /// 
 81         ///  4.0      +int Modify(T model, Expression> whereLambda, params string[] modifiedProNames)
 82         /// 
 83         /// 
 84         /// 
 85         /// 
 86         /// 
 87         public int ModifyBy(T model, Expressionbool>> whereLambda, params string[] modifiedProNames)
 88         {
 89             return idal.ModifyBy(model, whereLambda, modifiedProNames);
 90         }
 91         #endregion
 92 
 93         #region 5.0        +List GetListBy(Expression> whereLambda)
 94         /// 
 95         /// 5.0        +List GetListBy(Expression> whereLambda)
 96         /// 
 97         /// 
 98         /// 
 99         public List GetListBy(Expressionbool>> whereLambda)
100         {
101             return idal.GetListBy(whereLambda);
102         }
103         #endregion
104 
105         #region 5.1             + List GetListBy
106         /// 
107         /// 5.1            
108         /// 
109         ///       
110         ///      lambda   
111         ///      lambda   
112         /// 
113         public List GetListBy(Expressionbool>> whereLambda, Expression> orderLambda)
114         {
115             return idal.GetListBy(whereLambda, orderLambda);
116         }
117         #endregion
118 
119         #region 6.0      + List GetPagedList
120         /// 
121         /// 6.0      + List GetPagedList
122         /// 
123         ///   
124         ///    
125         ///    lambda   
126         ///    lambda   
127         /// 
128         public List GetPagedList(int pageIndex, int pageSize, Expressionbool>> whereLambda, Expression> orderBy)
129         {
130             return idal.GetPagedList(pageIndex, pageSize, whereLambda, orderBy);
131         }
132         #endregion
133 
134     }
135 }

 using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Linq.Expressions;
using IBLL;
using IDAL;
namespace BLL
{
    public partial class sysdiagramsBLL: BaseBLL,IsysdiagramsBLL
    {
        public override void SetDAL()
        {
            
        }
    }
    public partial class T001   BLL: BaseBLL,IT001   BLL
    {
        public override void SetDAL()
        {
            idal =  DAL.BaseDAL();
        }
    }
    public partial class T002   BLL: BaseBLL,IT002   BLL
    {
        public override void SetDAL()
        {
            idal =  DAL.BaseDAL();
        }
    }
    public partial class T003     BLL: BaseBLL,IT003     BLL
    {
        public override void SetDAL()
        {
            idal =DAL.BaseDAL();
        }
    }
    public partial class T004     BLL: BaseBLL,IT004     BLL
    {
        public override void SetDAL()
        {
            idal = DAL.BaseDAL();;
        }
    }
    public partial class T005   BLL: BaseBLL,IT005   BLL
    {
        public override void SetDAL()
        {
            idal = DAL.BaseDAL();
        }
    }
    public partial class T006     BLL: BaseBLL,IT006     BLL
    {
        public override void SetDAL()
        {
            idal = DAL.BaseDAL();
        }
    }
    public partial class T007     BLL: BaseBLL,IT007     BLL
    {
        public override void SetDAL()
        {
            idal =DAL.BaseDAL();
        }
    }
    public partial class T008     BLL: BaseBLL,IT008     BLL
    {
        public override void SetDAL()
        {
            idal =DAL.BaseDAL();
        }
    }
    public partial class T009     BLL: BaseBLL,IT009     BLL
    {
        public override void SetDAL()
        {
            idal = DAL.BaseDAL();
        }
    }
}

 
 
 
3、 の な び し:
   IBLL.IT 001アカウントテーブルBLL user=new BLL.T 001アカウントテーブルBLL();
   user.GetListBy(m => m.Email =="");//Lambda
 
 
: と に られ、 springから れています.Netと モードはまだ いので、これからも を けます.githubのプロジェクトを て、 の と モードを することに があります.
 
 
 
   
 
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