这个就要看具(jù )体(tǐ )情况了百度蜘蛛爬取网页(yè )的更(gèng )新周期(qī )对搜(sōu )索引(yǐn )擎(qíng )的查(chá )全率有(yǒu )很大(dà )影响(xiǎng )如果更新(xīn )周期太长(zhǎng ),则总(zǒng )会有一(yī )部分新生成的网页(yè )检索不到如(rú )果(guǒ )更新(xīn )周期过短,则(zé )会造(zào )成(chéng )带(dài )宽服务器资源(yuán )的紧张一(yī )般来(lái )说(shuō ),百度(dù )蜘蛛并不(bú )是对所有
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