很新的python,但得到一個錯誤,我不明白。下面的腳本返回錯誤: "NameError
Traceback (most recent call last)
<ipython-input-11-73c7e124d6d6> in <module>()
4 for num in list_num:
5 list_add_10.append(num + 10)
--
編輯: 下面是完整的回溯,如果我申請了make_scorer解決辦法的答案建議... `File "________python/anaconda-2.7.11-64/lib/python2.7/site-packages/spyder/utils/site/sitecustomize.py", line 880, in runfile
execfile(filename, namesp
// Replace the method named m of the object o with a version that logs
// messages before and after invoking the original method.
function trace(o, m) {
// Remember original method in the clos
我宣佈變量,我想返回改變變量的值作爲外部函數的值,但目前越來越undefined.Plz提供指導。 function checkResult(req){
let result = true;
Reservation.find({result_date: req.body.res_date}, function (err,doc) {
if (err) {consol