littlecodersh · July 20, 2018 08:15 · Jul 20, 2018
diff --git a/multilinereprintforwindows.py b/multilinereprintforwindows.py
@@ -0,0 +1,49 @@
+#coding=utf8
+import re, sys, time, os
+from ctypes import Structure, c_short, windll, byref
+
+try:
+    from shutil import get_terminal_size
+except:
+    from backports.shutil_get_terminal_size import get_terminal_size
+
+CN_REGEX = re.compile(u'[\u4e00-\u9fff]')
+CONTENT = [
+    u'+--------+------------------------------+------------+------------------+',
+    u'|  代码  |              名称            |  ********  |     更新时间     |',
+    u'|--------+------------------------------+------------+------------------|',
+    u'| 110022 |        **************        |   -0.{}%   | 2018-07-20 10:39 |',
+    u'+--------+------------------------------+------------+------------------+',
+]
+
+def first_solution():
+    class Pos(Structure):
+        _fields_ = [('X',c_short),('Y', c_short)]
+    class Rect(Structure):
+        _fields_ = [('Left',c_short),('Top',c_short),('Right',c_short),('Bottom',c_short)]
+    class Screen(Structure):
+        _fields_=[('Size',Pos),('CursorPosition',Pos),('Attributes',c_short),('Window',Rect),('MaximumWindowSize',Pos)]
+
+    h = windll.kernel32.GetStdHandle(-11)
+    s = Screen()
+    windll.kernel32.GetConsoleScreenBufferInfo(h, byref(s))
+
+    current_position = s.CursorPosition
+    print('\n'.join(CONTENT).format(11))
+    time.sleep(1)
+    windll.kernel32.SetConsoleCursorPosition(h, current_position)
+    print('\n'.join(CONTENT).format(22))
+
+def second_solution():
+    os.system('')
+    columns = get_terminal_size().columns
+
+    line_number = sum([((len(l) + len(CN_REGEX.findall(l))) // columns + 1) for l in CONTENT])
+
+    print('\n'.join(CONTENT).format(11))
+    time.sleep(1)
+    # ANSI_ESCAPE_CODE: https://en.m.wikipedia.org/wiki/ANSI_escape_code
+    sys.stdout.write('\x1b[{}A\r'.format(line_number))
+    print('\n'.join(CONTENT).format(22))
+
+first_solution()