python学生管理系统tkinter版

from tkinter import * from tkinter import ttk from com.zs.dao.StuDao import * from com.zs.entity.Stu import * # 按钮点击事件 def clear(): sidEntry.delete (0, END) snameEntry.delete (0, END) ssexEntry.delete (0, END) sageEntry.delete (0, END) def findAll(): list = getAll ("") for o in treeView.get_children (): treeView.delete (o) for li in range (0, list.__len__ ()): treeView.insert ("", li, values=( list.__getitem__ (li).getSid (), list.__getitem__ (li).getSname (), list.__getitem__ (li).getSsex (), list.__getitem__ (li).getSage ())) def add(): sid = sidEntry.get () sname = snameEntry.get () ssex = ssexEntry.get () sage = sageEntry.get () ss = Sstu () ss.setSname (sname) ss.setSsex (ssex) ss.setSage (sage) addStu ("", ss) findAll () clear() def delete(): sid = sidEntry.get () delStu ("", sid) findAll () clear () def upd(): sid = sidEntry.get () sname = snameEntry.get () ssex = ssexEntry.get () sage = sageEntry.get () ss = Sstu () ss.setSid (sid) ss.setSname (sname) ss.setSsex (ssex) ss.setSage (sage) updStu ("", ss) findAll () clear() # tree点击事件 def treeViewSelect(event): # 获取选择的行 item = treeView.selection () # 获取行数据 itemvalues = treeView.item (item, "values") sid = itemvalues[0] sname = itemvalues[1] ssex = itemvalues[2] sage = itemvalues[3] # print(sid,sname,ssex,sage) sidEntry.delete (0, END) sidEntry.insert (0, sid) snameEntry.delete (0, END) snameEntry.insert (0, sname) ssexEntry.delete (0, END) ssexEntry.insert (0, ssex) sageEntry.delete (0, END) sageEntry.insert (0, sage) # 新建一个窗口 root = Tk () # 设置窗口的大小 root.geometry ("1024x568") # 设置窗口的宽高固定大小 root.resizable (width=False, height=False) # 设置窗口的标题 root.title ("学生信息管理系统") # 在窗口中添加一个标题 Label (root, text="学生信息管理系统 ", bg="white", fg="black", font=("宋体", 28)).pack (side=TOP, fill="x") # 在窗口中添加一个数据展示空间Treeview treeView = ttk.Treeview (root, show="headings", column=("sid", "sname", "ssex", "sage")) # 给列设置属性 treeView.column ("sid", width=256, anchor="center") treeView.column ("sname", width=256, anchor="center") treeView.column ("ssex", width=256, anchor="center") treeView.column ("sage", width=256, anchor="center") # 设置表头 treeView.heading ("sid", text="编号") treeView.heading ("sname", text="姓名") treeView.heading ("ssex", text="性别") treeView.heading ("sage", text="年龄") # 给表格中添加数据 # for i in range (0, 77): # treeView.insert ("", i, values=(i + 1, "小黑" + str (i) + "号", "男", 12 + i)) list = getAll ("") for li in range (0, list.__len__ ()): treeView.insert ("", li, values=( list.__getitem__ (li).getSid (), list.__getitem__ (li).getSname (), list.__getitem__ (li).getSsex (), list.__getitem__ (li).getSage ())) # 实例化底部大容器 bottomFrame = Frame (root) # 实例化底部大容器中的左右两个容器 leftFrame = Frame (bottomFrame) rightFrame = Frame (bottomFrame) sidLable = Label (leftFrame, text="编号：") sidEntry = Entry (leftFrame) snameLable = Label (leftFrame, text="姓名：") snameEntry = Entry (leftFrame) ssexLable = Label (leftFrame, text="性别：") ssexEntry = Entry (leftFrame) sageLable = Label (leftFrame, text="年龄：") sageEntry = Entry (leftFrame) addBtn = Button (rightFrame, text="添加", command=add) delBtn = Button (rightFrame, text="删除", command=delete) updBtn = Button (rightFrame, text="修改", command=upd) queryBtn = Button (rightFrame, text="查询", command=findAll) addBtn.grid (row=0, column=0) delBtn.grid (row=0, column=1) updBtn.grid (row=1, column=0) queryBtn.grid (row=1, column=1) sidLable.grid (row=0, column=0) sidEntry.grid (row=0, column=1) snameLable.grid (row=0, column=2) snameEntry.grid (row=0, column=3) ssexLable.grid (row=1, column=0) ssexEntry.grid (row=1, column=1) sageLable.grid (row=1, column=2) sageEntry.grid (row=1, column=3) # 展示treeview treeView.pack () bottomFrame.pack () leftFrame.pack (side=LEFT) rightFrame.pack (side=RIGHT) # 给TreeView添加点击事件 treeView.bind ("<<TreeviewSelect>>", treeViewSelect) # 展示窗口 root.mainloop ()