Join

15         public void ChuanBi3Table(string MaHK)
16         {
17             //Table 1
18             string sql1 = " select MaSV,'sotinchi'=sum(SoTC) " +
19                        " from KetQua kq,HocPhan hp,NhomHocPhan nhp,KeHoachGiangDay khgd " +
20                        " where kq.MaNhomHP=nhp.MaNhomHP and nhp.MaHP=hp.MaHP and khgd.MaKHGD=nhp.MaKHGD and MaHK='" + MaHK + "' " +
21                        " group by MaSV ";
22             DataTable dt1 = da.GetTable(sql1);
23             for (int i = 0; i < dt1.Rows.Count; i++)
24             {
25                 string sql_1 = "Insert into Loptc values('" + dt1.Rows[i][0] + "'," + dt1.Rows[i][1] + ")";
26                 da.ExcuteNonQuery(sql_1);
27             }
28             //Table 2
29             string sql2 = "select MaSV,'cuoiky'=sum(DiemTk10*SoTC) " +
30                            " from KetQua kq,NhomHocPhan nhp,HocPhan hp,KeHoachGiangDay khdt " +
31                            " where kq.MaNhomHP=nhp.MaNhomHP and nhp.MaHP=hp.MaHP and khdt.MaKHGD=nhp.MaKHGD and MaHK='" + MaHK + "' " +
32                            " group by MaSV ";
33             DataTable dt2 = da.GetTable(sql2);
34             for (int i = 0; i < dt2.Rows.Count; i++)
35             {
36                 string sql_2 = "Insert into Lopdiem10 values('" + dt2.Rows[i][0] + "'," + dt2.Rows[i][1] + ")";
37                 da.ExcuteNonQuery(sql_2);
38             }
39             //Table 3
40             string sql3 = " select Lopdiem10.MaSV,'TrungBinhCuoiKyHe10'=cuoiky/sotinchi " +
41                            " from Lopdiem10 left join Loptc on Loptc.MaSV=Lopdiem10.MaSV";
42             DataTable dt3 = da.GetTable(sql3);
43             for (int i = 0; i < dt3.Rows.Count; i++)
44             {
45                 string sql_3 = "Insert into DTB values('" + dt3.Rows[i][0] + "'," + dt3.Rows[i][1] + ")";
46                 da.ExcuteNonQuery(sql_3);
47             }
48         }

49         public void ChuanBi3Table()
50         {
51             //Table 1
52             string sql1 = " select MaSV,'sotinchi'=sum(SoTC) " +
53                        " from KetQua kq,HocPhan hp,NhomHocPhan nhp,KeHoachGiangDay khgd " +
54                        " where kq.MaNhomHP=nhp.MaNhomHP and nhp.MaHP=hp.MaHP and khgd.MaKHGD=nhp.MaKHGD " +
55                        " group by MaSV ";
56             DataTable dt1 = da.GetTable(sql1);
57             for (int i = 0; i < dt1.Rows.Count; i++)
58             {
59                 string sql_1 = "Insert into Loptc values('" + dt1.Rows[i][0] + "'," + dt1.Rows[i][1] + ")";
60                 da.ExcuteNonQuery(sql_1);
61             }
62             //Table 2
63             string sql2 = "select MaSV,'cuoiky'=sum(DiemTk10*SoTC) " +
64                            " from KetQua kq,NhomHocPhan nhp,HocPhan hp,KeHoachGiangDay khdt " +
65                            " where kq.MaNhomHP=nhp.MaNhomHP and nhp.MaHP=hp.MaHP and khdt.MaKHGD=nhp.MaKHGD " +
66                            " group by MaSV ";
67             DataTable dt2 = da.GetTable(sql2);
68             for (int i = 0; i < dt2.Rows.Count; i++)
69             {
70                 string sql_2 = "Insert into Lopdiem10 values('" + dt2.Rows[i][0] + "'," + dt2.Rows[i][1] + ")";
71                 da.ExcuteNonQuery(sql_2);
72             }
73             //Table 3
74             string sql3 = " select Lopdiem10.MaSV,'TrungBinhCuoiKyHe10'=cuoiky/sotinchi " +
75                            " from Lopdiem10 left join Loptc on Loptc.MaSV=Lopdiem10.MaSV";
76             DataTable dt3 = da.GetTable(sql3);
77             for (int i = 0; i < dt3.Rows.Count; i++)
78             {
79                 string sql_3 = "Insert into DTB values('" + dt3.Rows[i][0] + "'," + dt3.Rows[i][1] + ")";
80                 da.ExcuteNonQuery(sql_3);
81             }
82         }

83         public DataTable XemDiemLop(string MaLop)
84         {
85             SqlConnection con = new SqlConnection();
86             ChuanBi3Table();
87             string sql4 = "select sv.MaSV,TenSV,TrungBinhCuoiKyHe10 " +
88                           " from DTB left join SinhVien sv on DTB.MaSV=sv.MaSV " +
89                             " where MaLop='" + MaLop + "'";
90             DataTable dt4 = da.GetTable(sql4);
91             da.ExcuteNonQuery("delete from Loptc where MaSV in ( select MaSV from Loptc )");
92             da.ExcuteNonQuery("delete from Lopdiem10 where MaSV in ( select MaSV from Lopdiem10 )");
93             da.ExcuteNonQuery("delete from DTB where MaSV in ( select MaSV from DTB )");
94             return dt4;
95         }

96         public DataTable ThongKeLop(string MaHK,string MaLop,int loai)
97         {
98             SqlConnection con = da.GetConnect();
99             ChuanBi3Table(MaHK);
100             //Truy van cuoi cung
101             string sql4;
102             switch (loai)
103             {
104                 case 0:
105                     sql4 = "select sv.MaSV,TenSV,TrungBinhCuoiKyHe10 " +
106                            " from DTB left join SinhVien sv on DTB.MaSV=sv.MaSV " +
107                            " where MaLop='" + MaLop + "' and TrungBinhCuoiKyHe10 >= 9";
108                     break;
109                 case 1:
110                     sql4 = "select sv.MaSV,TenSV,TrungBinhCuoiKyHe10 " +
111                            " from DTB left join SinhVien sv on DTB.MaSV=sv.MaSV " +
112                            " where MaLop='" + MaLop + "' and TrungBinhCuoiKyHe10 >=8 and TrungBinhCuoiKyHe10 < 9";
113                     break;
114                 case 2:
115                     sql4 = "select sv.MaSV,TenSV,TrungBinhCuoiKyHe10 " +
116                            " from DTB left join SinhVien sv on DTB.MaSV=sv.MaSV " +
117                            " where MaLop='" + MaLop + "' and TrungBinhCuoiKyHe10 >=6.5 and TrungBinhCuoiKyHe10 < 8";
118                     break;
119                 case 3:
120                     sql4 = "select sv.MaSV,TenSV,TrungBinhCuoiKyHe10 " +
121                            " from DTB left join SinhVien sv on DTB.MaSV=sv.MaSV " +
122                            " where MaLop='" + MaLop + "' and TrungBinhCuoiKyHe10 >=5 and TrungBinhCuoiKyHe10 < 6.5";
123                     break;
124                 case 4:
125                     sql4 = "select sv.MaSV,TenSV,TrungBinhCuoiKyHe10 " +
126                            " from DTB left join SinhVien sv on DTB.MaSV=sv.MaSV " +
127                            " where MaLop='" + MaLop + "' and TrungBinhCuoiKyHe10 >=3.5 and TrungBinhCuoiKyHe10 < 5";
128                     break;
129                 default:
130                     sql4 = "select sv.MaSV,TenSV,TrungBinhCuoiKyHe10 " +
131                            " from DTB left join SinhVien sv on DTB.MaSV=sv.MaSV " +
132                            " where MaLop='" + MaLop + "' and TrungBinhCuoiKyHe10 < 3.5";
133                     break;
134             }
135             DataTable dt4 = da.GetTable(sql4);
136             da.ExcuteNonQuery("delete from Loptc where MaSV in ( select MaSV from Loptc )");
137             da.ExcuteNonQuery("delete from Lopdiem10 where MaSV in ( select MaSV from Lopdiem10 )");
138             da.ExcuteNonQuery("delete from DTB where MaSV in ( select MaSV from DTB )");
139             return dt4;
140         }

141         public DataTable ThongKeKhoiLop(string MaHK, string MaKhoiLop, int loai)
142         {
143             SqlConnection con = da.GetConnect();
144             ChuanBi3Table(MaHK);
145             string sql4;
146             switch (loai)
147             {
148                 case 0:
149                     sql4 = "select sv.MaSV,TenSV,sv.MaLop,TrungBinhCuoiKyHe10 " +
150                            " from DTB left join SinhVien sv on DTB.MaSV=sv.MaSV,KhoiLop kl,Lop l " +
151                            " where sv.MaLop=l.MaLop and l.MaKhoiLop=kl.MaKhoiLop " +
152                            " and kl.MaKhoiLop='" + MaKhoiLop + "' and TrungBinhCuoiKyHe10 >=9 ";
153                     break;
154                 case 1:
155                     sql4 = "select sv.MaSV,TenSV,sv.MaLop,TrungBinhCuoiKyHe10 " +
156                            " from DTB left join SinhVien sv on DTB.MaSV=sv.MaSV,KhoiLop kl,Lop l " +
157                            " where sv.MaLop=l.MaLop and l.MaKhoiLop=kl.MaKhoiLop " +
158                            " and kl.MaKhoiLop='" + MaKhoiLop + "' and TrungBinhCuoiKyHe10 >=8 and TrungBinhCuoiKyHe10 < 9";
159                     break;
160                 case 2:
161                     sql4 = "select sv.MaSV,TenSV,sv.MaLop,TrungBinhCuoiKyHe10 " +
162                            " from DTB left join SinhVien sv on DTB.MaSV=sv.MaSV,KhoiLop kl,Lop l " +
163                            " where sv.MaLop=l.MaLop and l.MaKhoiLop=kl.MaKhoiLop " +
164                            " and kl.MaKhoiLop='" + MaKhoiLop + "' and TrungBinhCuoiKyHe10 >=6.5 and TrungBinhCuoiKyHe10 < 8";
165                     break;
166                 case 3:
167                     sql4 = "select sv.MaSV,TenSV,sv.MaLop,TrungBinhCuoiKyHe10 " +
168                            " from DTB left join SinhVien sv on DTB.MaSV=sv.MaSV,KhoiLop kl,Lop l " +
169                            " where sv.MaLop=l.MaLop and l.MaKhoiLop=kl.MaKhoiLop " +
170                            " and kl.MaKhoiLop='" + MaKhoiLop + "' and TrungBinhCuoiKyHe10 >=5 and TrungBinhCuoiKyHe10 < 6.5";
171                     break;
172                 case 4:
173                     sql4 = "select sv.MaSV,TenSV,sv.MaLop,TrungBinhCuoiKyHe10 " +
174                            " from DTB left join SinhVien sv on DTB.MaSV=sv.MaSV,KhoiLop kl,Lop l " +
175                            " where sv.MaLop=l.MaLop and l.MaKhoiLop=kl.MaKhoiLop " +
176                            " and kl.MaKhoiLop='" + MaKhoiLop + "' and TrungBinhCuoiKyHe10 >=3.5 and TrungBinhCuoiKyHe10 < 5";
177                     break;
178                 default:
179                     sql4 = "select sv.MaSV,TenSV,sv.MaLop,TrungBinhCuoiKyHe10 " +
180                            " from DTB left join SinhVien sv on DTB.MaSV=sv.MaSV,KhoiLop kl,Lop l " +
181                            " where sv.MaLop=l.MaLop and l.MaKhoiLop=kl.MaKhoiLop " +
182                            " and kl.MaKhoiLop='" + MaKhoiLop + "' and TrungBinhCuoiKyHe10 < 3.5";
183                     break;
184             }
185             DataTable dt4 = da.GetTable(sql4);
186             da.ExcuteNonQuery("delete from Loptc where MaSV in ( select MaSV from Loptc )");
187             da.ExcuteNonQuery("delete from Lopdiem10 where MaSV in ( select MaSV from Lopdiem10 )");
188             da.ExcuteNonQuery("delete from DTB where MaSV in ( select MaSV from DTB )");
189             return dt4;
190         }

289         public DataTable XemDiemLop(string MaHK,string MaLop)
290         {
291             SqlConnection con = new SqlConnection();
292             ChuanBi3Table(MaHK);
293             string sql4="select sv.MaSV,TenSV,TrungBinhCuoiKyHe10 "+
294                           " from DTB left join SinhVien sv on DTB.MaSV=sv.MaSV "+
295                             " where MaLop='"+MaLop+"'";
296             DataTable dt4 = da.GetTable(sql4);
297             da.ExcuteNonQuery("delete from Loptc where MaSV in ( select MaSV from Loptc )");
298             da.ExcuteNonQuery("delete from Lopdiem10 where MaSV in ( select MaSV from Lopdiem10 )");
299             da.ExcuteNonQuery("delete from DTB where MaSV in ( select MaSV from DTB )");
300             return dt4;
301         }

6     void OnJoinedRoom()
7     {
8         if( PhotonNetwork.isMasterClient == false )
9         {
10             return;
11         }
12
13         PhotonNetwork.InstantiateSceneObject( "Physics Box", new Vector3( -4.5f, 5.5f, 0 ), Quaternion.identity, 0, null );
14         PhotonNetwork.InstantiateSceneObject( "Physics Box", new Vector3( -4.5f, 4.5f, 0 ), Quaternion.identity, 0, null );
15         PhotonNetwork.InstantiateSceneObject( "Physics Box", new Vector3( -4.5f, 3.5f, 0 ), Quaternion.identity, 0, null );
16
17         PhotonNetwork.InstantiateSceneObject( "Physics Box", new Vector3( 4.5f, 5.5f, 0 ), Quaternion.identity, 0, null );
18         PhotonNetwork.InstantiateSceneObject( "Physics Box", new Vector3( 4.5f, 4.5f, 0 ), Quaternion.identity, 0, null );
19         PhotonNetwork.InstantiateSceneObject( "Physics Box", new Vector3( 4.5f, 3.5f, 0 ), Quaternion.identity, 0, null );
20     }

23     public void OnGUI()
24     {
25         GUI.skin = this.Skin;
26         GUILayout.BeginArea(new Rect(Screen.width - 200, 0, 200, Screen.height));
27         {
28             string label = TransferOwnershipOnRequest ? "passing objects" : "rejecting to pass";
29             if (GUILayout.Button(label))
30             {
31                 this.TransferOwnershipOnRequest = !this.TransferOwnershipOnRequest;
32             }
33         }
34         GUILayout.EndArea();
35
36
37
38         if (PhotonNetwork.inRoom)
39         {
40             int playerNr = PhotonNetwork.player.ID;
41             string playerIsMaster = PhotonNetwork.player.isMasterClient ? "(master) " : "";
42             string playerColor = PlayerVariables.GetColorName(PhotonNetwork.player.ID);
43             GUILayout.Label(string.Format("player {0}, {1} {2}(you)", playerNr, playerColor, playerIsMaster));
44
45             foreach (PhotonPlayer otherPlayer in PhotonNetwork.otherPlayers)
46             {
47                 playerNr = otherPlayer.ID;
48                 playerIsMaster = otherPlayer.isMasterClient ? "(master)" : "";
49                 playerColor = PlayerVariables.GetColorName(otherPlayer.ID);
50                 GUILayout.Label(string.Format("player {0}, {1} {2}", playerNr, playerColor, playerIsMaster));
51             }
52
53             if (PhotonNetwork.inRoom && PhotonNetwork.otherPlayers.Length == 0)
54             {
55                 GUILayout.Label("Join more clients to switch object-control.");
56             }
57         }
58         else
59         {
60             GUILayout.Label(PhotonNetwork.connectionStateDetailed.ToString());
61         }
62     }

12     void OnClick()
13     {
14         if (PhotonNetwork.connectionStateDetailed != PeerState.Joined)
15         {
16             // only use PhotonNetwork.Instantiate while in a room.
17             return;
18         }
19
20         switch (InstantiateType)
21         {
22             case 0:
23                 PhotonNetwork.Instantiate(Prefab.name, this.transform.position + 3*Vector3.up, Quaternion.identity, 0);
24                 break;
25             case 1:
26                 PhotonNetwork.InstantiateSceneObject(Prefab.name, InputToEvent.inputHitPos + new Vector3(0, 5f, 0), Quaternion.identity, 0, null);
27                 break;
28         }
29     }

13     public void OnJoinedRoom()
14     {
15         Vector3 pos = Vector3.zero;
16         pos.x += PhotonNetwork.player.ID;
17
18         if (!InstantiateSceneObjects)
19         {
20
21              newObj = PhotonNetwork.Instantiate(ObjectToInstantiate.name, pos, Quaternion.identity, 0, null);
22
23
24             // anything you do with newObj locally is not reflected on the other clients.
25             // you can add a script to the Prefab to do some instantiation in Awake() and you can call RPCs on newObj now.
26         }
27         else
28         {
29             newObj = PhotonNetwork.InstantiateSceneObject(ObjectToInstantiate.name, pos, Quaternion.identity, 0, null);
30             //PhotonView pv = newObj.GetComponent() as PhotonView;
31             //Debug.Log(pv.ownerId + " " + pv.viewID);
32         }
33     }