对于MyMultiReadExclusiveWriteSynchronizer.beginRead的实际实施，您必须使用相同主题 MyMultiReadExclusiveWriteSynchronizer.endRead和MyMultiReadExclusiveWriteSynchronizer.beginRead
但是我需要在一个线程中调用MyMultiReadExclusiveWriteSynchronizer.endRead并在另一个线程中调用[
{
"gender": "Female",
"age": 7,
"class": 2,
"subject": [
"",
"",
""
]
},
{
"gender": "Female",
"age": 8,
"class": 3,
"subject": [
"ab",
"cd",
"ef"
]
},
...
]
（这是因为我使用了winapi IO完成块）
有什么办法吗？