蔡耀腾 2021-06-开发者_C百科18 12:51 drama2foreplay：有人做过实验，100w人民币总重近似12公斤，那么问题来了，几十万的现金放口袋里，请问这口袋是袋鼠的口袋吗？
I\'m trying to create permalink like behavior for some article titles and i don\'t want to add a new db field for permalink. So i decided to write a helper that will convert my article title from:
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