def fromStr(self, attrs):
obj = None
if AIUtils.isStr(attrs):
attrs = AIUtils.str2dict(attrs)
obj = self
if AIUtils.isDict(attrs):
for key in attrs:
func = getattr(obj, 'set' + AIStrUtils.toUpperF(key))
if AIUtils.isFunc(func):
apply(func, [attrs[key]])
else:
raise Exception('input parameter type not correct!')
return obj
def toStr(self, obj):
result = None
if not AIUtils.isEmpty(obj):
attrs = dir(obj)
result = []
for attr in attrs:
if attr.startswith('get'):
prop = AIStrUtils.toLowerF(attr[3:])
func = getattr(obj, attr)
value = apply(func, [])
# 判断类型，不同的字符串转换方式
propValue = AIUtils.list2str(value) if AIUtils.isList(value) \
else AIUtils.dict2str(value) if AIUtils.isDict(value) \
else ('\'' + AIUtils.toStr(value) + '\'') if AIUtils.isStr(value) \
else AIUtils.toStr(value)
result.append('\'' + prop + '\':' + propValue + '')
result = '{' + ','.join(result) + '}'
else:
raise Exception('input parameter type not correct!')
return result
def trim(v):
return None if not AIUtils.isStr(v) else v.strip()
def toLowerF(v):
return None if not AIUtils.isStr(v) else (v[0].lower() + v[1:])
def toUpperF(v):
return None if not AIUtils.isStr(v) else (v[0].upper() + v[1:])
def toLower(v):
return None if not AIUtils.isStr(v) else v.lower()
def toUpper(v):
return None if not AIUtils.isStr(v) else v.upper()
