codegui.py 文件源码

def downfile(self):
        try:
            # ??????????????_???????????
            filename = filedialog.asksaveasfilename()
            self.lfc_field_1_t.delete('0.0', 'end')
            self.lfc_field_1_t.insert('0.0', "??????......\n")

            filename = filename + '.' + \
                requests.get("http://" + HOST + ":" +
                             PORT + "/downfiletype").text

            self.lfc_field_1_t.insert('0.0', "?????????......")

            req = requests.get("http://" + HOST + ":" + PORT + "/downfile")
            if req.status_code == 200:
                with open(filename, 'wb') as savefile:
                    savefile.write(req.content)
                messagebox.showinfo("??", "????")
            else:
                messagebox.showinfo("??", "????????")
        except:
            messagebox.showinfo("??", "????????")
        finally:
            self.lfc_field_1_t.delete('0.0', 'end')