Beispiel #1
0
        static public string GetQuery(MonoSQLiteManager dbManager, ref T table)
        {
            Dictionary <string, ColumnInfo> columns = dbManager.GetTableColumnsInfo(table.GetType());

            System.Type type    = table.GetType();
            FieldInfo[] members = type.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.SetField | BindingFlags.GetField);
            FieldInfo   key     = dbManager.GetPrimaryKey(members);

            if (key == null)
            {
                Debug.Log("not Update None PrimaryKey table. name = " + type.Name);
                return(null);
            }

            int keyindex = 0;

            for (int i = 0; i < members.Length; ++i)
            {
                if (key == members[i])
                {
                    keyindex = i;
                    break;
                }
            }
            return("DELETE FROM " + type.Name + " WHERE " + members[keyindex].Name + " = " + members[keyindex].GetValue(table).ToString());
        }
Beispiel #2
0
        static public string GetQuery(MonoSQLiteManager dbManager, ref T table)
        {
            Dictionary <string, ColumnInfo> columns = dbManager.GetTableColumnsInfo(table.GetType());

            System.Type type    = table.GetType();
            FieldInfo[] members = type.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.SetField | BindingFlags.GetField);
            FieldInfo   key     = dbManager.GetPrimaryKey(members);

            if (key == null)
            {
                Debug.Log("not Update None PrimaryKey table. name = " + type.Name);
                return(null);
            }

            int keyindex = 0;

            for (int i = 0; i < members.Length; ++i)
            {
                if (key == members[i])
                {
                    keyindex = i;
                    break;
                }
            }


            string q         = "UPDATE " + type.Name + " SET ";
            string columns_q = "";

            for (int i = 0; i < members.Length; ++i)
            {
                if (keyindex == i)
                {
                    continue;
                }
                if (columns_q.Length > 0)
                {
                    columns_q += ",";
                }

                columns_q += members[i].Name;
                columns_q += "=";
                if (members[i].FieldType == typeof(string) || members[i].FieldType == typeof(char))
                {
                    columns_q += "\"";
                }
                columns_q += members[i].GetValue(table).ToString();
                if (members[i].FieldType == typeof(string) || members[i].FieldType == typeof(char))
                {
                    columns_q += "\"";
                }
            }


            q += columns_q + " where " + members[keyindex].Name + "= " + members[keyindex].GetValue(table).ToString();
            return(q);
        }
Beispiel #3
0
        static public string GetQuery(MonoSQLiteManager dbManager, ref T table)
        {
            Dictionary <string, ColumnInfo> columns = dbManager.GetTableColumnsInfo(table.GetType());

            System.Type type    = table.GetType();
            FieldInfo[] members = type.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.SetField | BindingFlags.GetField);
            FieldInfo   key     = dbManager.GetPrimaryKey(members);

            string q         = "INSERT INTO " + table.GetType().Name + " (";
            string columns_q = "";
            string value_q   = " values(";

            for (int i = 0; i < members.Length; ++i)
            {
                if (members[i] == key)
                {
                    continue;
                }

                if (columns_q.Length > 0)
                {
                    columns_q += ",";
                    value_q   += ",";
                }

                columns_q += members[i].Name;
                if (members[i].FieldType == typeof(string) || members[i].FieldType == typeof(char))
                {
                    value_q += "'";
                    value_q += members[i].GetValue(table);
                    value_q += "'";
                }
                else
                {
                    value_q += members[i].GetValue(table).ToString();
                }
            }

            q += columns_q + ")";
            q += value_q + ")";
            return(q);
        }