WTEventAction -executeWithContext:线程问题#2
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PerfectShen wants to merge 2 commits intohongruqi:masterfrom
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WTEventAction -executeWithContext:线程问题#2PerfectShen wants to merge 2 commits intohongruqi:masterfrom
PerfectShen wants to merge 2 commits intohongruqi:masterfrom
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April 25, 2018 16:50
hongruqi
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Apr 25, 2018
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这样改应该不行，问题的根源是，WTEventItem 是weak 的。多线程时，推出当前栈，会被释放。
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可以的 如果当前是主线程，那就直接执行，如果是子线程分两种情况，第一种执行队列是非主队列，那么同步执行，还在当前线程中。如果是主队列，会分发到主队列执行，但是item不会被释放。几种情况都测试过了 |
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WTEventAction -executeWithContext: 线程问题修改