def read(path, type=None, quiet=False):
"""
Read muti-types of files
Input: path, type=["csv", "txt", "dat", "json", "pck"]
Output: data
"""
if type == None or type not in ["csv", "txt", "dat", "json", "pck"]:
if not quiet:
print "Use default format: dat"
type = "dat"
if isExist(path):
if type == "json":
with open(path, mode="r") as fp:
data = fp.read()
data = data.replace("\n", "")
data = json.loads(data)
if type == "txt" or type == "dat" or type == "csv":
with open(path, mode="r") as fp:
data = fp.readlines()
if type == "pck":
with open(path, mode="r") as fp:
data = pickle.load(fp)
if not quiet:
filesize = conv.convertBytes(os.path.getsize(path))
print "Read successfully: %s(%s)!" % (path, filesize)
return data
else:
out_str = "ERROR: %s not exist!" % (path)
return None
def read(path, type=None, quiet=False):
"""
Read muti-types of files
Input: path, type=["csv", "txt", "dat", "json", "pck"]
Output: data
"""
if type == None or type not in ["csv", "txt", "dat", "json", "pck"]:
if not quiet:
print "Use default format: dat"
type = "dat"
if isExist(path):
if type == "json":
with open(path, mode="r") as fp:
data = fp.read()
data = data.replace("\n", "")
data = json.loads(data)
if type == "txt" or type == "dat" or type == "csv":
with open(path, mode="r") as fp:
data = fp.readlines()
if type == "pck":
with open(path, mode="r") as fp:
data = pickle.load(fp)
if not quiet:
filesize = conv.convertBytes(os.path.getsize(path))
print "Read successfully: %s(%s)!" % (path, filesize)
return data
else:
out_str = "ERROR: %s not exist!" % (path)
return None
def save(data, path, type=None, quiet=False):
"""
Save muti-types of files
Input: path, type=["csv", "txt", "dat", "json", "pck"]
Output: data
"""
if type == None or type not in ["csv", "txt", "dat", "json", "pck"]:
print "Use default format: dat"
type = "dat"
if type == "csv" or type == "dat" or type == "txt":
with open(path, mode="w") as fp:
fp.write(str(data))
fp.flush()
if type == "json":
with open(path, mode="w") as fp:
json.dump(data, fp, indent=3, encoding="utf-8", ensure_ascii=False)
if type == "pck":
with open(path, mode="w") as fp:
pickle.dump(data, fp)
if not quiet:
filesize = conv.convertBytes(os.path.getsize(path))
print "Save successfully: %s(%s)!" % (path, filesize)
def save(data, path, type=None, quiet=False):
"""
Save muti-types of files
Input: path, type=["csv", "txt", "dat", "json", "pck"]
Output: data
"""
if type == None or type not in ["csv", "txt", "dat", "json", "pck"]:
print "Use default format: dat"
type = "dat"
if type == "csv" or type == "dat" or type == "txt":
with open(path, mode="w") as fp:
fp.write(str(data))
fp.flush()
if type == "json":
with open(path, mode="w") as fp:
json.dump(data, fp, indent=3, encoding="utf-8", ensure_ascii=False)
if type == "pck":
with open(path, mode="w") as fp:
pickle.dump(data, fp)
if not quiet:
filesize = conv.convertBytes(os.path.getsize(path))
print "Save successfully: %s(%s)!" % (path, filesize)
