tables.py 文件源码

def loadValue(self,name):
        '''
        Loads a saved value and returns it.
        '''
        # find the file path in the names array
        if name in self.names:
            filePath=self.namePaths[name]
        else:
            return False
        # check if the path exists
        if pathExists(filePath):
            # load the data
            fileData=loadFile(filePath)
        else:
            # return false if the value does not exist
            return False
        # unpickle the filedata
        fileData = unpickle(fileData)
        debug.add('loading value '+str(name),fileData)
        # returns the value of a table stored on disk
        return fileData
    ################################################################################