set aName to "efsf.plist"
set aFolName to "戦場の絆"
set aRec to retDictFromPlist(aFolName, aName) of me
set msL to msList of aRec

set eList to filterRecListByLabel(msL, "msName CONTAINS ’近 ザクII(F2) 獲得済’") of me
set aTimes to sortieTimes of first item of eList

on retDictFromPlist(aFolName, aPlistName)
　　
　　set myAppSupDir to ((path to application support from user domain) as string) & aFolName & ":"
　　tell application "System Events" –Finderでなくこちらを使ってみた
　　　　tell folder myAppSupDir
　　　　　　set aExit to exists of file aPlistName
　　　　end tell
　　end tell
　　
　　if aExit = false then
　　　　return {}
　　else
　　　　set aPath to (POSIX path of myAppSupDir) & aPlistName
　　　　set thePath to current application’s NSString’s stringWithString:aPath
　　　　set thePath to thePath’s stringByExpandingTildeInPath()
　　　　set theDict to current application’s NSDictionary’s dictionaryWithContentsOfFile:thePath
　　　　return theDict as record
　　end if
　　
end retDictFromPlist

–リストに入れたレコードを、指定の属性ラベルの値で抽出
on filterRecListByLabel(aRecList as list, aPredicate as string)
　　–ListからNSArrayへの型変換
　　set aArray to current application’s NSArray’s arrayWithArray:aRecList
　　
　　–抽出
　　set aPredicate to current application’s NSPredicate’s predicateWithFormat:aPredicate
　　set filteredArray to aArray’s filteredArrayUsingPredicate:aPredicate
　　
　　–NSArrayからListに型変換して返す
　　set bList to filteredArray as list
　　return bList
end filterRecListByLabel