KBD*_*KBD 8 python dictionary loops object
我有一个对象字典,其中包含电子表格中的“名称/范围”。在处理电子表格时,我需要更新与范围关联的值。
保存此信息的类如下所示:
class varName:
name = None
refersTo = None
refersToR1C1 = None
value = None
def __init__(self, name, refersTo, refersToR1C1, value):
self.name = name
self.refersTo = refersTo
self.refersToR1C1 = refersToR1C1
self.value = value
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我创建字典如下:
staticNames = {}
wbNames = wb.Names
for name in wbNames:
(nSheet, nAddr) = name.RefersTo.split("!")
print "Name: %s Refers to: %s Refers to R1C1: %s Value: %s " % (name.Name, name.RefersTo, name.RefersToR1C1, wSheets(nSheet.replace('=', '')).Range(nAddr).value)
staticNames[name.Name] = varName(name.Name, name.RefersTo, name.RefersToR1C1, wSheets(nSheet.replace('=', '') ).Range(nAddr).value)
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它似乎工作正常。我可以在调试中看到字典和包含的对象。当我返回基于处理电子表格更新字典中的对象时,我迷路了。我调用这个函数:
def updateStaticNames(ws, r, c, val_in, staticNames):
for sName in staticNames:
if sName.refersToR1C1() == "=" + ws.Name + "!R" + str(r) + "C" + str(c):
sName.value = val_in
return None
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staticNames指包含 Name/Range 对象的字典。我期待sName包含一个类型的对象varName。但可惜它包含一个字符串。我究竟做错了什么?
Ada*_*ith 11
for foo in some_dict遍历字典的键,而不是它的值。
d = {'a': 1, 'b': 2, 'c': 3}
for dd in d:
print(dd)
# gives a; b; c
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你可能想做 for foo in some_dict.values()
for dd in d.values():
print(dd)
# gives 1; 2; 3
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