这个就要看具体(tǐ )情况了(le )百度(dù )蜘蛛(zhū )爬取网页(yè )的更(gèng )新(xīn )周期对搜索引擎的查全率有很大影(yǐng )响(xiǎng )如果(guǒ )更新周期太长(zhǎng ),则总会(huì )有一部(bù )分新(xīn )生(shēng )成(chéng )的(de )网(wǎng )页检索不到如果更新(xīn )周(zhōu )期过短,则会造成带(dài )宽服(fú )务(wù )器资源(yuán )的(de )紧(jǐn )张一(yī )般来说(shuō ),百度蜘蛛并(bìng )不是(shì )对所(suǒ )有
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