ThreadDict.get

获取字典对象中记录的键值。

    
    
    
get(key)

示例

使用事件对象通知线程读取和修改数据。

    javascript
    
    
function main() {
    var threadRead = threading.Event()     // 线程已读取数据
    var mainChanged = threading.Event()    // 主线程已修改数据
    var dict = threading.Dict()
    dict.set("data", 100)

    var t1 = threading.Thread(function(dict, threadRead, mainChanged) {
        Log(`thread1, dict.get("data"):`, dict.get("data"))
        threadRead.set()

        mainChanged.wait()
        Log(`after main change data, thread1 dict.get("data"):`, dict.get("data"))

        dict.set("data", 0)
    }, dict, threadRead, mainChanged)

    threadRead.wait()
    dict.set("data", 99)
    mainChanged.set()

    t1.join()
    Log(`main thread, dict.get("data"):`, dict.get("data"))
}

返回值

参数

参考