英文:
Not able to set cookie using django set_cookie
问题
我正在尝试使用Django的set_cookie方法设置Cookie。
我将字典转换为字符串，然后将其设置在名为'blah'的Cookie中。
Cookie已设置，但我注意到逗号被替换为\054。
Python代码
x = {
"key1": "value1",
"key2": "value2",
"key3": "value3",
}
response.set_cookie('blah', json.dumps(x))
return response
在Chrome中的显示：
"{\"key1\": \"value1\"4 \"key2\": \"value2\"4 \"key3\": \"value3\"}"
请提供任何可能遗漏的指针 - 请建议。
django==4.2
英文:
I am trying to set cookie using django set_cookie.
I am converting dict to string and then setting it in a cookie named 'blah'.
The cookie gets set, but I see that the commas are replaced with \054.
Python code
x = {
"key1": "value1",
"key2": "value2",
"key3": "value3",
}
response.set_cookie('blah', json.dumps(x))
return response
How I see it in chrome:
"{\"key1\": \"value1\"4 \"key2\": \"value2\"4 \"key3\": \"value3\"}"
Any pointer what am I missing - please suggest.
django==4.2
答案1
得分: 0
什么都没有。事实上，这与逗号完全相同。确实，'\054' == ','：
> '\054' == ','
true
这只是显示字符串的方式，但内容完全相同。确实，如果我们解析JSON数据块，我们会得到：
> JSON.parse("{\"key1\": \"value1\"\054 \"key2\": \"value2\"\054 \"key3\": \"value3\"}");
{ key1: 'value1', key2: 'value2', key3: 'value3' }
因此，它将其解析为正确的JavaScript对象。您可以将其与字符串字面量 'foo' 和 "foo" 进行比较，两者都是相同值的表示，就像 '\40' 和 ' ' 也是相同的一样。
英文:
> Any pointer what am I missing - please suggest.
Nothing. Indeed, this is exactly the same as a comma. Indeed, '\054' == ',':
> '4' == ','
true
It is just how it shows a string, but the content is exactly the same. Indeed, if we thus would parse the JSON blob, we get:
> JSON.parse("{\"key1\": \"value1\"4 \"key2\": \"value2\"4 \"key3\": \"value3\"}");
{ key1: 'value1', key2: 'value2', key3: 'value3' }
So it parses it to the right JavaScript object. You can compare it to a string literal with 'foo' and "foo", both are presentations of the same value, just like '\40' and ' ' are the same as well.
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