本文整理汇总了Python中Excel.GetExcelReader.iter_list方法的典型用法代码示例。如果您正苦于以下问题:Python GetExcelReader.iter_list方法的具体用法?Python GetExcelReader.iter_list怎么用?Python GetExcelReader.iter_list使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Excel.GetExcelReader
的用法示例。
在下文中一共展示了GetExcelReader.iter_list方法的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: read
# 需要导入模块: from Excel import GetExcelReader [as 别名]
# 或者: from Excel.GetExcelReader import iter_list [as 别名]
def read( self ):
try:
reader = GetExcelReader( self.fileName )
if self.sheetName not in reader.sheet_names():
return None
except (IOError, ValueError):
return None
info = {}
for r, row in enumerate(reader.iter_list(self.sheetName)):
data = {}
for field, col in six.iteritems(self.fieldCol):
if col < 0: # Skip unmapped columns.
continue
try:
data[field] = row[col]
except IndexError:
pass
try:
info[int(float(data[Fields[0]]))] = data
except (ValueError, TypeError, KeyError):
pass
return info
示例2: ExtractRaceResultsExcel
# 需要导入模块: from Excel import GetExcelReader [as 别名]
# 或者: from Excel.GetExcelReader import iter_list [as 别名]
def ExtractRaceResultsExcel( raceInSeries ):
getReferenceName = SeriesModel.model.getReferenceName
getReferenceLicense = SeriesModel.model.getReferenceLicense
getReferenceTeam = SeriesModel.model.getReferenceTeam
excel = GetExcelReader( raceInSeries.getFileName() )
raceName = os.path.splitext(os.path.basename(raceInSeries.getFileName()))[0]
raceResults = []
# Search for a "Pos" field to indicate the start of the data.
for sfa in standard_field_aliases:
if sfa[0] == 'pos':
posHeader = set( a.lower() for a in sfa[1] )
break
for sheetName in excel.sheet_names():
fm = None
categoryNameSheet = sheetName.strip()
for row in excel.iter_list(sheetName):
if fm:
f = fm.finder( row )
info = {
'raceDate': None,
'raceFileName': raceInSeries.getFileName(),
'raceName': raceName,
'raceOrganizer': u'',
'raceInSeries': raceInSeries,
'bib': f('bib',99999),
'rank': f('pos',''),
'tFinish': f('time',0.0),
'firstName': six.text_type(f('first_name',u'')).strip(),
'lastName' : six.text_type(f('last_name',u'')).strip(),
'license': six.text_type(f('license_code',u'')).strip(),
'team': six.text_type(f('team',u'')).strip(),
'categoryName': f('category_code',None),
'laps': f('laps',1),
}
info['rank'] = six.text_type(info['rank']).strip()
if not info['rank']: # If missing rank, assume end of input.
break
isUSAC = False
if info['categoryName'] is None:
# Hack for USAC cycling input spreadsheet.
cn = six.text_type(f('category_name',u'')).strip()
if cn and categoryNameSheet.startswith(u'Sheet'):
isUSAC = True
g = six.text_type(f('gender', u'')).strip()
if g and cn.startswith('CAT') and not (cn.endswith(' F') or cn.endswith(' M')):
cn += u' ({})'.format( u'Women' if g.upper() in u'FW' else u'Men' )
info['categoryName'] = cn
else:
info['categoryName'] = categoryNameSheet
info['categoryName'] = six.text_type(info['categoryName']).strip()
try:
info['rank'] = toInt(info['rank'])
except ValueError:
pass
if info['rank'] == 'DNF':
info['rank'] = RaceResult.rankDNF
if not isinstance(info['rank'], six.integer_types):
continue
if isUSAC and info['rank'] >= 999:
info['rank'] = RaceResult.rankDNF
# Check for comma-separated name.
name = six.text_type(f('name', u'')).strip()
if name and not info['firstName'] and not info['lastName']:
try:
info['lastName'], info['firstName'] = name.split(',',1)
except:
pass
if not info['firstName'] and not info['lastName']:
continue
info['lastName'], info['firstName'] = getReferenceName(info['lastName'], info['firstName'])
info['license'] = getReferenceLicense(info['license'])
info['team'] = getReferenceTeam(info['team'])
# If there is a bib it must be numeric.
try:
info['bib'] = int(six.text_type(info['bib']).strip())
except ValueError:
continue
info['tFinish'] = (info['tFinish'] or 0.0)
if isinstance(info['tFinish'], six.string_types) and ':' in info['tFinish']:
info['tFinish'] = Utils.StrToSeconds( info['tFinish'].strip() )
else:
try:
info['tFinish'] = float( info['tFinish'] ) * 24.0 * 60.0 * 60.0 # Convert Excel day number to seconds.
except Exception as e:
info['tFinish'] = 0.0
raceResults.append( RaceResult(**info) )
#.........这里部分代码省略.........
示例3: onImportFromExcel
# 需要导入模块: from Excel import GetExcelReader [as 别名]
# 或者: from Excel.GetExcelReader import iter_list [as 别名]
def onImportFromExcel( self, event ):
dlg = wx.MessageBox(
u'Import from Excel\n\n'
u'Reads the first sheet in the file.\n'
u'Looks for the first row starting with "Bib","BibNum","Bib Num", "Bib #" or "Bib#".\n\n'
u'Recognizes the following header fields (in any order, case insensitive):\n'
u'\u2022 Bib|BibNum|Bib Num|Bib #|Bib#: Bib Number\n'
u'\u2022 Points|Existing Points: Existing points at the start of the race.\n'
u'\u2022 LastName|Last Name|LName: Last Name\n'
u'\u2022 FirstName|First Name|FName: First Name\n'
u'\u2022 Name: in the form "LastName, FirstName". Used only if no Last Name or First Name\n'
u'\u2022 Team|Team Name|TeamName|Rider Team|Club|Club Name|ClubName|Rider Club: Team\n'
u'\u2022 License|Licence: Regional License (not uci code)\n'
u'\u2022 UCI ID|UCIID: UCI ID.\n'
u'\u2022 Nat Code|NatCode|NationCode: 3 letter nation code.\n'
,
u'Import from Excel',
wx.OK|wx.CANCEL | wx.ICON_INFORMATION,
)
# Get the excel filename.
openFileDialog = wx.FileDialog(self, "Open Excel file", "", "",
"Excel files (*.xls,*.xlsx,*.xlsm)|*.xls;*.xlsx;*.xlsm", wx.FD_OPEN | wx.FD_FILE_MUST_EXIST)
if openFileDialog.ShowModal() == wx.ID_CANCEL:
return
# proceed loading the file chosen by the user
# this can be done with e.g. wxPython input streams:
excelFile = openFileDialog.GetPath()
excel = GetExcelReader( excelFile )
# Get the sheet in the excel file.
sheetName = excel.sheet_names()[0]
riderInfo = []
bibHeader = set(v.lower() for v in ('Bib','BibNum','Bib Num', 'Bib #', 'Bib#'))
fm = None
for row in excel.iter_list(sheetName):
if fm:
f = fm.finder( row )
info = {
'bib': f('bib',u''),
'first_name': u'{}'.format(f('first_name',u'')).strip(),
'last_name': u'{}'.format(f('last_name',u'')).strip(),
'license': u'{}'.format(f('license_code',u'')).strip(),
'team': u'{}'.format(f('team',u'')).strip(),
'uci_id': u'{}'.format(f('uci_id',u'')).strip(),
'nation_code': u'{}'.format(f('nation_code',u'')).strip(),
'existing_points': u'{}'.format(f('existing_points',u'0')).strip(),
}
info['bib'] = u'{}'.format(info['bib']).strip()
if not info['bib']: # If missing bib, assume end of input.
continue
# Check for comma-separated name.
name = u'{}'.format(f('name', u'')).strip()
if name and not info['first_name'] and not info['last_name']:
try:
info['last_name'], info['first_name'] = name.split(',',1)
except:
pass
# If there is a bib it must be numeric.
try:
info['bib'] = int(u'{}'.format(info['bib']).strip())
except ValueError:
continue
# If there are existing points they must be numeric.
try:
info['existing_points'] = int(info['existing_points'])
except ValueError:
info['existing_points'] = 0
ri = Model.RiderInfo( **info )
riderInfo.append( ri )
elif any( u'{}'.format(h).strip().lower() in bibHeader for h in row ):
fm = standard_field_map()
fm.set_headers( row )
Model.race.setRiderInfo( riderInfo )
self.updateGrid()
示例4: read
# 需要导入模块: from Excel import GetExcelReader [as 别名]
# 或者: from Excel.GetExcelReader import iter_list [as 别名]
def read( self, alwaysReturnCache = False ):
# Check the cache. Return the last info if the file has not been modified, and the name, sheet and fields are the same.
global stateCache
global infoCache
global errorCache
self.readFromFile = False
if alwaysReturnCache and infoCache is not None:
return infoCache
if stateCache and infoCache:
try:
state = (os.path.getmtime(self.fileName), self.fileName, self.sheetName, self.fieldCol)
if state == stateCache:
return infoCache
except:
pass
# Read the sheet and return the rider data.
self.readFromFile = True
try:
reader = GetExcelReader( self.fileName )
if self.sheetName not in reader.sheet_names():
infoCache = {}
errorCache = []
return {}
except (IOError, ValueError):
infoCache = {}
errorCache = []
return {}
info = {}
rowInfo = []
hasTags = False
for r, row in enumerate(reader.iter_list(self.sheetName)):
data = {}
for field, col in self.fieldCol.iteritems():
if col < 0: # Skip unmapped columns.
continue
try:
try:
data[field] = row[col].strip()
except AttributeError:
data[field] = row[col]
if data[field] == None:
data[field] = u''
if field == 'LastName':
try:
data[field] = unicode(data[field] or '').upper()
except:
data[field] = _('Unknown')
elif field.startswith('Tag'):
try:
data[field] = int( data[field] )
except (ValueError, TypeError):
pass
try:
data[field] = unicode(data[field] or '').upper()
hasTags = True
except:
pass
elif field == 'Gender':
# Normalize and encode the gender information.
try:
genderFirstChar = unicode(data[field] or 'Open').strip().lower()[:1]
if genderFirstChar in 'mhu': # Men, Male, Hommes, Uomini
data[field] = 'Men'
elif genderFirstChar in 'wlfd': # Women, Ladies, Female, Femmes, Donne
data[field] = 'Women'
else:
data[field] = 'Open' # Otherwise Open
except:
data[field] = 'Open'
pass
else:
if field in NumericFields:
try:
data[field] = float(data[field])
if data[field] == int(data[field]):
data[field] = int(data[field])
except ValueError:
data[field] = 0
else:
data[field] = unicode(data[field])
except IndexError:
pass
try:
num = int(float(data[Fields[0]]))
except (ValueError, TypeError, KeyError) as e:
pass
else:
data[Fields[0]] = num
info[num] = data
rowInfo.append( (r+1, num, data) ) # Add one to the row to make error reporting consistent.
# Fix all the tag formats
#.........这里部分代码省略.........
示例5: getDefaultFieldMap
# 需要导入模块: from Excel import GetExcelReader [as 别名]
# 或者: from Excel.GetExcelReader import iter_list [as 别名]
def getDefaultFieldMap( fileName, sheetName, expectedFieldCol = None ):
reader = GetExcelReader( fileName )
headers, fieldCol = [], {}
# Try to find the header columns.
# Look for the first row with more than 4 columns.
for r, row in enumerate(reader.iter_list(sheetName)):
cols = sum( 1 for d in row if d and unicode(d).strip() )
if cols > 4:
headers = [unicode(h or '').strip() for h in row]
break
# If we haven't found a header row yet, assume the first non-empty row is the header.
if not headers:
for r, row in enumerate(reader.iter_list(sheetName)):
cols = sum( 1 for d in row if d and unicode(d).strip() )
if cols > 0:
headers = [unicode(h or '').strip() for h in row]
break
# Ignore empty columns on the end.
while headers and (not headers[-1] or headers[-1].isspace()):
headers.pop()
if not headers:
raise ValueError, u'{} {}::{}.'.format(_('Could not find a Header Row'), fileName, sheetName)
# Rename empty columns so as not to confuse the user.
headers = [h if h else u'<{} {:03d}>'.format(_('Blank Header Column'), (c+1)) for c, h in enumerate(headers)]
headers = [h if len(h) < 32 else h[:29].strip() + u'...' for h in headers]
# Set a blank final entry.
headers.append( u'' )
# Create a map for the field names we are looking for
# and the headers we found in the Excel sheet.
sStateField = 'State'
sProvField = 'Prov'
sStateProvField = 'StateProv'
GetTranslation = _
iNoMatch = len(headers) - 1
exactMatch = { h.lower():(100.0, i) for i, h in enumerate(headers) }
matchStrength = {}
for c, f in enumerate(Fields):
# Figure out some reasonable defaults for headers.
# First look for a perfect match ignoring case.
matchBest, iBest = exactMatch.get( f.lower(), (0.0, iNoMatch) )
if not f.lower().startswith('tag'):
# Then try the local translation of the header name.
if matchBest < 2.0:
fTrans = GetTranslation( f )
matchBest, iBest = max( ((Utils.approximateMatch(fTrans, h), i) for i, h in enumerate(headers)), key=lambda x: x[0] )
# If that fails, try matching the untranslated header fields.
if matchBest <= 0.34:
matchBest, iBest = max( ((Utils.approximateMatch(f, h), i) for i, h in enumerate(headers)), key=lambda x: x[0] )
# If we don't get a high enough match, set to blank.
if matchBest <= 0.34:
try:
iBest = min( expectedFieldCol[h], iNoMatch )
except (TypeError, KeyError):
iBest = iNoMatch
fieldCol[f] = iBest
matchStrength[f] = matchBest
# If we already have a match for State of Prov, don't match on StateProv, etc.
if matchStrength.get(sStateProvField,0.0) > matchStrength.get(sStateField,0.0):
fieldCol[sStateField] = iNoMatch
fieldCol[sProvField] = iNoMatch
elif matchStrength.get(sProvField,0.0) > matchStrength.get(sStateProvField,0.0):
fieldCol[sStateProvField] = iNoMatch
elif matchStrength.get(sStateField,0.0) > matchStrength.get(sStateProvField,0.0):
fieldCol[sStateProvField] = iNoMatch
return headers, fieldCol