摘要：
将uiwebview在一个thread中使用了，得到如下提示 “void_WebThreadLockFromAnyThread(bool),0x8e68890:Obtainingtheweblockfromathreadotherthanthemainthreadorthewebthread.UIKitshouldnotbecalledfromasecondarythread.” 核心的意思”UIKit should not be called from a secondary thread.“，IOS中不能把与uikit相关的操作（主要是UI控件的操作）放到一个新键线程中去 阅读全文
