这个(gè )就(jiù )要看具(jù )体情(qíng )况了(le )百(bǎi )度蜘(zhī )蛛爬取网页的更新周(zhōu )期对(duì )搜索(suǒ )引(yǐn )擎的查(chá )全率有很(hěn )大(dà )影响如果更新周(zhōu )期太长(zhǎng ),则总(zǒng )会(huì )有一(yī )部分新(xīn )生成的网页检索不到如果更新周(zhōu )期过短,则会造(zào )成(chéng )带宽(kuān )服务器资源(yuán )的紧张一般(bān )来说,百度蜘(zhī )蛛(zhū )并不是对所(suǒ )有(yǒu )
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