摘要：
set safe offsele aclose alluse jetj*zap*pack*index on dhhm to ssele buse bb_hf_505index on dhhm to sgo topsele ago topdo while .not. eof() aa=dhhm sele b seek aa if found() sele a re...
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摘要：
1.copy to filename.txt sdf2.copy to filename.txt deli with character '|'
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