【发布时间】:2015-05-15 11:36:01
【问题描述】:
我在尝试创建标头并在下一行添加传入数据时收到错误消息
def copy_real_data(real_curData, real_curTime):
real_el_data = open(temp_path, "a")
real_prev_data = open(temp_path, "r").read()
header = ["Reading Right Shoulder Pitch Data", "ReadingTime"]
if real_prev_data =='':
real_el_data.write(header)
real_el_data.write(','.join([real_curData, real_curTime]))
real_el_data.write('\n')
real_el_data.close()
从外面打电话:
simulation.copy_real_data(str(0.76575), str(565657.989))
它以前可以工作..但多次执行后..它会生成一条错误消息:
real_el_data.write(header)
TypeError: expected a character buffer object
我错过了什么吗?
【问题讨论】: