DataModelClasses.py 文件源码

def matchIndex(self, name=None):

        # Get index of correct column
        incols = [x for x in self.cols if x in self.collist]
        if not any(incols):
            return None
        elif len(incols) == 1:
            idx = self.cols.index(incols[0])
        else:
            if not name:
                print('Multiple columns found.  Column name must be specified!')
                return None
            elif name in self.collist:
                idx = self.cols.index(name)
            else:
                return None

        return idx