Error Msg Traceback (most recent call last): File "E:/code/adva_code/my_orm.py", line 108, in <module> user.save() File "E:/code/adva_code/my_orm.py", line 91, in save sql = "insert {}({}) value({})".format(self._meta[&…
n = input() if n>=100:print(int(n)/10) else:print(int(n)*10) 报错内容: Traceback (most recent call last): File "1.py", line 12, in <module> if n>=100:print(int(n)/10) TypeError: '>=' not supported between instances of 'str' and 'int'…
当我们编程时,有时会出现如下错误:TypeError: '>' not supported between instances of 'str' and 'int' 如下图: 这是因为input()返回的数据类型是str类型,不能直接和整数进行比较,必须先把str转换成整型,使用int()方法:age = int(input ("请输入你的年龄:")) 改正之后为: 这样程序就达到了预期的效果了…
今天写上传文件代码,如下 def uploadHandle(request): pic1=request.FILES['pic1'] picName=os.path.join(settings.MEDIA_ROOT,pic1.name) with open(picName,'w') as pic: for c in pic1.chunks(): pic.write(c) return HttpResponse(picName) 出现TypeError: write() argument must…