这个就(jiù )要看(kàn )具(jù )体(tǐ )情(qíng )况了百度蜘(zhī )蛛爬取网页的更(gèng )新周(zhōu )期对(duì )搜索引擎的(de )查全(quán )率有(yǒu )很大(dà )影(yǐng )响如(rú )果更新周期(qī )太(tài )长(zhǎng ),则总会有一部分新生(shēng )成的网(wǎng )页检索不(bú )到(dào )如(rú )果(guǒ )更新(xīn )周期过(guò )短,则会造成带宽(kuān )服务器资源的紧张一般来(lái )说,百(bǎi )度蜘蛛并不(bú )是对所有
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