这个(gè )就要(yào )看具体情况(kuàng )了(le )百度(dù )蜘蛛(zhū )爬取(qǔ )网页(yè )的更新周期对搜索(suǒ )引擎的(de )查全率有(yǒu )很(hěn )大影(yǐng )响如(rú )果更新周(zhōu )期太长,则总会(huì )有一部(bù )分新生成(chéng )的网(wǎng )页检(jiǎn )索不(bú )到如果更(gèng )新周期过(guò )短,则会造成(chéng )带宽服务器资(zī )源的紧张一般来(lái )说,百度(dù )蜘蛛并不(bú )是对(duì )所有(yǒu )
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