每日一句 ( 202525 )  

Life doesn't get easier or more forgiving; we get stronger and more resilient.

生活從未變得更加輕松或?qū)捜?,是我們?cè)谝稽c(diǎn)一點(diǎn)變強(qiáng)、變堅(jiān)韌。———— Steve Maraboli

php實(shí)現(xiàn)計(jì)算當(dāng)前在線人數(shù)的小程序

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