这个(gè )就(jiù )要看具(jù )体情况了百(bǎi )度蜘蛛爬取网页(yè )的(de )更新(xīn )周(zhōu )期(qī )对(duì )搜索引擎的查(chá )全(quán )率有很大(dà )影(yǐng )响如(rú )果(guǒ )更新(xīn )周期太长,则总会有一(yī )部分新生成(chéng )的网页检(jiǎn )索不(bú )到如果(guǒ )更新周期过短,则会造成带宽(kuān )服(fú )务器资(zī )源的紧张一(yī )般来说(shuō ),百度蜘蛛并(bìng )不是对所有
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