歡樂遍歷GlobalMap

Question

在我的歡樂實現（Mirth連接服務器2.2.1）我有一個GlobalMap包含鍵和屬性來自外部屬性文件。如何從Globalmap獲取密鑰集並迭代它以獲取值？

Answer 1

我不確定你是如何初始化你的鍵/值集，但這裏是我做的一個基本概要。

要堅持一個鍵/值在辦事處一覽設置：

//I will assume that you have your own routine for initializing the 
//kv set from your property file 
var kvPairs = {'key1':'value1', 
        'key2':'value2', 
        'key3':'value3'}; 

globalMap.put('keyValuePairs',kvPairs); 

要從辦事處一覽中提取所述一組：

// Method 1 
// If you need to access both the keys and the associated values, then 
// use a for in loop 
for (var key in kvPairs) 
{ 
    var value = kvPairs[key]; 

    // you now have key and value, and can use them as you see fit 
} 


// Method 2 
// If you only need the values, and don't need the keys, then you can use 
// the more familiar for each in loop 
for each (var value in kvPairs) 
{ 
    // you now have value, and can use it as you see fit; 
} 

Answer 2

：

// Method 1 
// Grab directly from GlobalMap object. 
var kvPairs = globalMap.get('keyValuePairs'); 


// Method 2 
// Use the Mirth shorthand to search all map objects until the 
// desired variable is located. 
var kvPairs = $('keyValuePairs'); 

要通過集迭代你可以遍歷全局地圖，如下所示：

for each (key in globalMap.getVariables().keySet().toArray()) 
    logger.info(key+': '+$g('key'));