root=Tk () #创建窗口 root.title("label-test") root.geometry("800x550+300+100") #小写x代表乘号500x400为窗口大小，+500+300窗口显示位置 #这句很关键 root.columnconfigure(0, weight=1) #保证可以随着窗口一起缩放 root.columnconfigure(1, weight=1) #保证可以随着窗口一起缩放 root.columnconfigure(2, weight=1) #保证可以随着窗口一起缩放 root.rowconfigure(1, weight=1) #允许treeview跟着窗口大小一起缩放 def test(): #执行排序操作 def treeview_sortColumn(col): global reverseFlag # 定义排序标识全局变量 lst = [(tree_name.set(st,col), st) for st in tree_name.get_children("")] print(lst) # 打印列表 lst.sort(reverse=reverseFlag) # 排序列表 print(lst) # 打印列表 for index, item in enumerate(lst): # 重新移动项目内容 tree_name.move(item[1],"",index) reverseFlag = not reverseFlag # 更改排序标识 #对表格间隔颜色 def tree_color(): # 表格栏隔行显示不同颜色函数 items = tree1.get_children() # 得到根目录所有行的iid i=0 # 初值 for hiid in items: if i/2 != int(i/2): # 判断奇偶 tag1 = '' # 奇数行 else: tag1 = 'even' # 偶数行 tree1.item(hiid, tag=tag1) # 偶数行设为浅蓝色的tag='even' i+=1 # 累加1 #动态插入数据 def update_treeview(tree_name, tree_values): header_info = tree_values[0] tree_name["columns"] = header_info for head_name in header_info: #tree_name.heading(head_name, text=head_name) tree_name.heading(head_name, text=head_name, command=lambda c=head_name: treeview_sortColumn(c)) #重点是command for i in range(1, len(tree_values)): if i % 2 == 1: tree_name.insert("", index=END, text="", values=tree_values[i], tags='evenColor') else: tree_name.insert("", index=END, text="", values=tree_values[i]) #删除所有的项目 def delete_all_item(): iids = tree_name.get_children() # 获取根节点下所有行的iid，元组 for iid in iids: # 用循环把所有行再重新设置新的tags tree_name.delete(iid) tree_name.update() #及时更新treeview def update_info(): update_treeview(tree, tree_head_value_list) Button(root, text="发版系统查询", command=update_info).grid(row=0,column=0) Button(root, text="任务查询", command=test).grid(row=0,column=1) Button(root, text="缺陷查询", command=test).grid(row=0,column=2) reverseFlag = False tree = Treeview(root, show="headings", selectmode = EXTENDED) #表格第一列不显示 tree.tag_configure('evenColor', background='lightblue') #打了标签 tree.grid(row=1, column = 0, columnspan=3, sticky=W+E+N+S) def fixed_map(option): return [elm for elm in style.map("Treeview", query_opt=option) if elm[:2] != ("!disabled", "!selected")] style = Style() style.map("Treeview", foreground=fixed_map("foreground"), background=fixed_map("background")) tree_head_value_list = [] tree_head_value_list.append(("序号", "企业名称", "详细信息","aa")) name = "辽宁忠旺集团" addurl = "辽宁省沈阳市铁西区22号" aa = ".........................................................." for i in range(16): tree_head_value_list.append((i, name, addurl, aa)) tree["columns"] = ("序号", "企业名称", "详细信息","aa") #这种方式设置的话，就没有占用图栏位了 # 格式化栏位，可以要也可以不要 设置列，不显示 tree.column("序号", width=100, anchor = CENTER) tree.column("企业名称", width=100) tree.column("详细信息", width=300) tree.column("aa", width=300) # 显示表头 tree.heading("序号", text="序号") tree.heading("企业名称", text="企业名称") tree.heading("详细信息", text="详细信息") tree.heading("aa", text="aa") i = 0 ii = 0 name = "辽宁忠旺集团" addurl = "辽宁省沈阳市铁西区22号" aa = ".........................................................." tree.insert("", index=0, text="", values=(i, name, addurl, aa)) #text本来应该是写图栏位的名字的，但是我们没有设置，所以为空 tree.insert("", index=0, text="", values=(ii, "1", addurl, aa)) #index=0表示插入第一行 tree.insert("", index=END, text="", values=(ii, "2", addurl, aa)) #index=END表示插入最后一行 tree.insert("", i, text="", values=(ii, "3", addurl, aa)) tree.insert("", i, text="", values=(ii, "4", addurl, aa)) tree.insert("", i, text="", values=(ii, "5", addurl, aa)) tree.insert("", i, text="", values=(ii, "6", addurl, aa)) tree.insert("", i, text="", values=(ii, "7", addurl, aa)) tree.insert("", i, text="", values=(ii, "8", addurl, aa)) tree.insert("", i, text="", values=(ii, "9", addurl, aa)) tree.insert("", i, text="", values=(ii, "10", addurl, aa)) tree.insert("", i, text="", values=(ii, "11", addurl, aa)) tree.insert("", i, text="", values=(ii, "12", addurl, aa)) tree.insert("", i, text="", values=(ii, "13", addurl, aa)) tree.insert("", i, text="", values=(ii, "14", addurl, aa)) tree.insert("", i, text="", values=(ii, "15", addurl, aa)) 定义滚动条控件 orient为滚动条的方向，vertical--纵向，horizontal--横向 command=tree.yview 将滚动条绑定到treeview控件的Y轴 #scroll_ty = Scrollbar(root, orient=VERTICAL, command=tree.yview) #scroll_ty.grid(row=1, column=3, sticky=N+S) #tree['yscrollcommand']=scroll_ty.set #tree.configure(yscrollcommand=vbar.set) 二个等价的 # ----vertical scrollbar------------ vbar = Scrollbar(root, orient=VERTICAL, command=tree.yview) tree.configure(yscrollcommand=vbar.set) vbar.grid(row=1, column=3, sticky=NS) #比其他元素大一个，sticky=(N,S) 使控件上下方向拉伸，并保持横向居中 # ----horizontal scrollbar---------- hbar = Scrollbar(root, orient=HORIZONTAL, command=tree.xview) tree.configure(xscrollcommand=hbar.set) hbar.grid(row=2, column=0, columnspan=3, sticky=EW) #sticky=(W,E) 使控件左右方向拉伸，并保持上下居中，和treeview保持一致的格式 Button(root, text="发版系统查询", command=test).grid(row=3,column=0) Button(root, text="任务查询", command=test).grid(row=3,column=1) Button(root, text="缺陷查询", command=test).grid(row=3,column=2) root.mainloop() #显示窗口 mainloop 消息循环