如何将txt文件读取出来,然后把里面的数字写成.dat文件

xiaoxiao2021-02-28  72

file_name=r'/home/user/python/dataset/model_data5.txt' file=open(file_name,'r') data = file.read()#read the whole binary file to string file.close() data =data.replace('\n','').replace('\t','') # data = data.expandtabs(0)可以将tab消去 # print(data) file_name1 = "weight1.dat" file1 = open(file_name1, 'w') num=0 weight_len=9 i=0 # a='00001101' # int_10=int(a,2) # print(int_10) # aaa=struct.pack("string", a) # print(int(a)) while num<=len(data)-weight_len: a=data[num:num+weight_len] print(a) data_bin=int(a,2) print(data_bin) # b=hex(int(a))[2:].zfill(9) # file1.write(hex(b)[2:].zfill(4)) # print(b) file1.write('@') file1.write(hex(i)[2:].zfill(4)) file1.write('\n') file1.write(hex(int(data_bin))[2:].zfill(8)) # zfill(8) stardard hex file1.write('\n') i+=1 num += 9 file1.close()

主要是按这个格式自行修改,int(a,2),将一个字符串以二进制的格式转换为10进制。struck这个函数库也有这个功能。

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