这个(gè )就(jiù )要(yào )看具体情(qíng )况了百(bǎi )度蜘蛛爬取(qǔ )网页的更新周期对搜索(suǒ )引擎的查全率有很(hěn )大(dà )影响如果更新周(zhōu )期太长(zhǎng ),则总会有一(yī )部(bù )分(fèn )新生成(chéng )的网页检索不(bú )到如果更新周(zhōu )期(qī )过(guò )短,则(zé )会造(zào )成带宽服务(wù )器资源的紧(jǐn )张(zhāng )一(yī )般来说,百(bǎi )度蜘蛛并不(bú )是(shì )对所(suǒ )有
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