如何在for循環中組織函數結果？

Question

我有文件名列表通過processTestFile（）函數，返回結果的字典，我想存儲運行：

# Count success or failure of test cases 
    counts = { 
    "success": 0, 
    "failure": 0 
    } 

主要工藝循環如下所示：

for fileName in all_files(fileReferences["testCasesPath"],"*.txt") : 
    print "\n\nRunning test case file = ", fileName 
    myCounts = processTestFile(fileName) 

我想的是一樣的東西：

myArray = {} 
    myArray[fileName] = myCounts 

，我會作爲參考：

for name in myArray 
    print name, myArray[name] ["success"], myArray[name] ["failure"] 

我懷疑這個代碼會起作用。你有什麼建議？

Answer 1

myArray是dict的奇怪名稱。確保你初始化它外環

myArray = {} 
for fileName in all_files(fileReferences["testCasesPath"], "*.txt"): 
    print "\n\nRunning test case file = ", fileName 
    myCounts = processTestFile(fileName) 
    myArray[fileName] = myCounts 

for name, value in myArray.items() 
    print name, value["success"], value["failure"]