Added title for tables
This commit is contained in:
Sergey Kalinin
32
dm.py
32
dm.py
@@ -2,20 +2,26 @@
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import json
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def createTables(tbl_list):
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global tbl_descr_list
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i = 0
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tbl_names_list = []
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tbl_descr_list = []
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while i < len(tbl_list):
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one_Table_descr = []
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tbl_descr = tbl_list[i]["tableDescription"]
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tbl_name = tbl_list[i]["tableName"]
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field_list = tbl_list[i]["fieldList"][i].keys()
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tbl_names_list.append(tbl_name)
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tbl_names_list.append([tbl_name, tbl_descr])
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one_Table_descr.append(tbl_name)
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x = 0
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# список всех полей таблицы
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qwery_create = "CREATE TABLE " + tbl_name + " ("
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qwery_select = "SELECT * FROM "
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#qwery_select = "SELECT * FROM "
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index = ""
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field_names_list = []
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while x < len(tbl_list[i]["fieldList"]):
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if tbl_list[i]["fieldList"][x]["autoIncrement"] == "yes":
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auto_increment = " AUTO_INCREMENT, "
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@@ -23,21 +29,26 @@ def createTables(tbl_list):
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auto_increment = ", "
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qwery_create = qwery_create + tbl_list[i]["fieldList"][x]["fName"] + " " + \
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tbl_list[i]["fieldList"][x]["fType"] + auto_increment
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if tbl_list[i]["fieldList"][x]["index"] == "PRIMARY KEY":
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index = "PRIMARY KEY(" + tbl_list[i]["fieldList"][x]["fName"] + ")"
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field_names_list.append(tbl_list[i]["fieldList"][x]["fDescription"])
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x = x + 1
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qwery_create = qwery_create + index + ");"
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print(qwery_create)
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one_Table_descr.append(field_names_list)
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#print(qwery_create)
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i = i + 1
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tbl_descr_list.append(one_Table_descr)
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#print(tbl_descr_list)
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return tbl_names_list
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def initDBstructure():
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global tbl_descr_list
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table_list = open("tables.json", "r", encoding="utf-8")
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data = json.load(table_list, encoding="utf-8")
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tbl_list = data["tables"]
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tbl_names_list = createTables(tbl_list)
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return tbl_names_list
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def selectData(table_name):
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@@ -45,4 +56,13 @@ def selectData(table_name):
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data_list = ("1","2","3","4","5")
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return table_name
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initDBstructure()
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# получаем на вход имя таблицы и возвращаем список заголовков полей
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def getTablesStructure(tbl):
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global tbl_descr_list
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for item in tbl_descr_list:
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if item[0] == tbl:
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return item[1]
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#print(tbl_descr_list)
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#return tbl_descr_list
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#initDBstructure()
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32
gui.py
32
gui.py
@@ -111,19 +111,26 @@ class MainWin(QMainWindow):
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self.show()
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class MyTable(QTableWidget):
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def __init__(self, thestruct, *args):
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def __init__(self, tbl, thestruct, *args):
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QTableWidget.__init__(self, *args)
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self.data = thestruct
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self.setmydata()
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self.tbl = tbl
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#print(self.tbl)
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n = 0
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for item in dm.getTablesStructure(self.tbl):
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print(item)
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# установка заголовков столбцов таблицы
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#character = chr(ord('A') + n)
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self.setHorizontalHeaderItem(n, QTableWidgetItem(item))
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n = n+1
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def setmydata(self):
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n = 0
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for key in self.data:
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#print(key)
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m = 0
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for item in key:
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#print(item)
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newitem = QTableWidgetItem(item)
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self.setItem(m, n, newitem)
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n += 1
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@@ -134,12 +141,9 @@ class WorkArea(QWidget):
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def __init__(self):
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super().__init__()
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self.initUI()
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def initUI(self):
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hbox = QHBoxLayout(self)
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# список таблиц
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listTablesWidget = QListWidget()
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@@ -161,7 +165,7 @@ class WorkArea(QWidget):
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# выводим список таблиц в левом поле
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for i in dm.initDBstructure():
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listTablesWidget.addItem(i)
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listTablesWidget.addItem(i[0])
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# заполняем правый список данными из выбранной таблицы
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def addData(tbl_name):
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@@ -172,10 +176,6 @@ class WorkArea(QWidget):
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if item is not None:
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#print(item)
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item.deleteLater()
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#tablesDataWidget.deleteLater()
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# rows = message.count('id') # считает количество строк в таблице
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# print(c.fetchall())
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data = c.fetchall()
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# проверка на наличие записей в таблице
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if data:
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@@ -183,24 +183,18 @@ class WorkArea(QWidget):
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rows = len(data)
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# КОЛИЧЕСТВО КОЛОНОК
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cols = len(data[0])
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table = MyTable(data, rows, cols)
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table = MyTable(tbl_name, data, rows, cols)
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table.setFrameShape(QFrame.StyledPanel)
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splitter1.addWidget(table)
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#table.show()
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#sys.exit(app.exec_())
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# обработка нажатия мышой на списке
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#listTablesWidget.itemClicked.connect(lambda: dm.selectData(listTablesWidget.currentItem))
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listTablesWidget.itemClicked.connect(lambda: addData(listTablesWidget.model().data(listTablesWidget.currentIndex())))
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def onChanged(self, text):
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self.lbl.setText(text)
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self.lbl.adjustSize()
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if __name__ == '__main__':
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app = QApplication(sys.argv)
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38
tables.json
38
tables.json
@@ -2,46 +2,46 @@
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"tables": [
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{
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"tableName": "users",
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"tableDescription": "Список пользователей",
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"tableDescription": "Пользователи",
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"fieldList": [
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{
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"fName": "id",
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"fDescr": "Номер п.п.",
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"fDescription": "Номер п.п.",
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"fType": "int(6)",
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"index": "PRIMARY KEY",
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"autoIncrement": "yes"
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},
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{
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"fName": "login",
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"fDescr": "Логин",
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"fDescription": "Логин",
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"fType": "char(20)",
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"index": "yes",
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"autoIncrement": "no"
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},
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{
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"fName": "password",
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"fDescr": "Пароль",
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"fDescription": "Пароль",
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"fType": "char(20)",
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"index": "no",
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"autoIncrement": "no"
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},
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{
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"fName": "last_name",
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"fDescr": "Фамилия",
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"fDescription": "Фамилия",
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"fType": "char(20)",
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"index": "no",
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"autoIncrement": "no"
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},
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{
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"fName": "name",
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"fDescr": "Имя",
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"fDescription": "Имя",
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"fType": "char(20)",
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"index": "no",
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"autoIncrement": "no"
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},
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{
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"fName": "middle_name",
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"fDescr": "Отчество",
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"fDescription": "Отчество",
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"fType": "char(20)",
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"index": "no",
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"autoIncrement": "no"
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@@ -50,39 +50,39 @@
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},
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{
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"tableName": "docs",
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"tableDescription": "Список документов",
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"tableDescription": "Документы",
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"fieldList": [
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{
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"fName": "id",
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"fDescr": "Номер п.п.",
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"fDescription": "Номер п.п.",
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"fType": "int(6)",
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"index": "PRIMARY KEY",
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"autoIncrement": "yes"
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},
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{
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"fName": "doc_name",
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"fDescr": "Наименование",
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"fDescription": "Наименование",
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"fType": "varchar(100)",
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"index": "yes",
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"autoIncrement": "no"
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},
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{
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"fName": "description",
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"fDescr": "Описание",
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"fDescription": "Описание",
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"fType": "varchar(200)",
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"index": "no",
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"autoIncrement": "no"
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},
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{
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"fName": "user_id",
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"fDescr": "Владелец",
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"fDescription": "Владелец",
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"fType": "int(6)",
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"index": "no",
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"autoIncrement": "no"
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},
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{
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"fName": "parent_id",
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"fDescr": "Имя",
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"fDescription": "Имя",
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"fType": "int(6)",
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"index": "no",
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"autoIncrement": "no"
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@@ -91,39 +91,39 @@
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},
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{
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"tableName": "address",
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"tableDescription": "Список адресов",
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"tableDescription": "Адреса",
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"fieldList": [
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{
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"fName": "id",
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"fDescr": "Номер п.п.",
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"fDescription": "Номер п.п.",
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"fType": "int(6)",
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"index": "PRIMARY KEY",
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"autoIncrement": "yes"
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},
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{
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"fName": "region",
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"fDescr": "Регион",
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"fDescription": "Регион",
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"fType": "varchar(100)",
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"index": "yes",
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"autoIncrement": "no"
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},
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{
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"fName": "city",
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"fDescr": "Населеннй пункт",
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"fDescription": "Населеннй пункт",
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"fType": "varchar(200)",
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"index": "no",
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"autoIncrement": "no"
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},
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{
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"fName": "street",
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"fDescr": "Улица",
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"fDescription": "Улица",
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"fType": "varchar(100)",
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"index": "no",
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"autoIncrement": "no"
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},
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{
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"fName": "house",
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"fDescr": "Дом",
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"fDescription": "Дом",
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"fType": "char(6)",
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"index": "no",
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"autoIncrement": "no"
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