Pygame某些字符unicode变为空

Question

写程序的时候,发现有些键怎么都没反应,输出了一下事件发现一些KEYDOWN的unicode变成 '' (空)
下面打了26字母,就出来14个.每次不见的字符还是随机的

<Event(768-KeyDown {'unicode': 'a', 'key': 97, 'mod': 4096, 'scancode': 4, 'window': None})>
<Event(768-KeyDown {'unicode': 's', 'key': 115, 'mod': 4096, 'scancode': 22, 'window': None})>
<Event(768-KeyDown {'unicode': 'd', 'key': 100, 'mod': 4096, 'scancode': 7, 'window': None})>
<Event(768-KeyDown {'unicode': 'f', 'key': 102, 'mod': 4096, 'scancode': 9, 'window': None})>
<Event(768-KeyDown {'unicode': 'g', 'key': 103, 'mod': 4096, 'scancode': 10, 'window': None})>
<Event(768-KeyDown {'unicode': 'h', 'key': 104, 'mod': 4096, 'scancode': 11, 'window': None})>
<Event(768-KeyDown {'unicode': 'j', 'key': 106, 'mod': 4096, 'scancode': 13, 'window': None})>
<Event(768-KeyDown {'unicode': 'k', 'key': 107, 'mod': 4096, 'scancode': 14, 'window': None})>
<Event(768-KeyDown {'unicode': 'l', 'key': 108, 'mod': 4096, 'scancode': 15, 'window': None})>
<Event(768-KeyDown {'unicode': 'z', 'key': 122, 'mod': 4096, 'scancode': 29, 'window': None})>
<Event(768-KeyDown {'unicode': 'x', 'key': 120, 'mod': 4096, 'scancode': 27, 'window': None})>
<Event(768-KeyDown {'unicode': 'c', 'key': 99, 'mod': 4096, 'scancode': 6, 'window': None})>
<Event(768-KeyDown {'unicode': 'v', 'key': 118, 'mod': 4096, 'scancode': 25, 'window': None})>
<Event(768-KeyDown {'unicode': 'b', 'key': 98, 'mod': 4096, 'scancode': 5, 'window': None})>
# UNICODE 变为''
<Event(768-KeyDown {'unicode': '', 'key': 110, 'mod': 4096, 'scancode': 17, 'window': None})>
<Event(768-KeyDown {'unicode': '', 'key': 109, 'mod': 4096, 'scancode': 16, 'window': None})>
<Event(768-KeyDown {'unicode': '', 'key': 113, 'mod': 4096, 'scancode': 20, 'window': None})>
<Event(768-KeyDown {'unicode': '', 'key': 119, 'mod': 4096, 'scancode': 26, 'window': None})>
<Event(768-KeyDown {'unicode': '', 'key': 101, 'mod': 4096, 'scancode': 8, 'window': None})>
<Event(768-KeyDown {'unicode': '', 'key': 114, 'mod': 4096, 'scancode': 21, 'window': None})>
<Event(768-KeyDown {'unicode': '', 'key': 116, 'mod': 4096, 'scancode': 23, 'window': None})>
<Event(768-KeyDown {'unicode': '', 'key': 121, 'mod': 4096, 'scancode': 28, 'window': None})>
<Event(768-KeyDown {'unicode': '', 'key': 117, 'mod': 4096, 'scancode': 24, 'window': None})>
<Event(768-KeyDown {'unicode': '', 'key': 105, 'mod': 4096, 'scancode': 12, 'window': None})>
<Event(768-KeyDown {'unicode': '', 'key': 111, 'mod': 4096, 'scancode': 18, 'window': None})>
<Event(768-KeyDown {'unicode': '', 'key': 112, 'mod': 4096, 'scancode': 19, 'window': None})>

Answer 1

最后用key转成字符,可以了