v_sz300641="51~正丹股份~300641~28.82~27.95~27.46~474364~231776~242589~28.82~2239~28.81~1093~28.80~176~28.79~464~28.78~1111~28.83~271~28.84~289~28.85~592~28.86~239~28.87~121~~20250418161427~0.87~3.11~28.98~26.80~28.82/474364/1313344798~474364~131334~8.91~12.90~~28.98~26.80~7.80~153.52~153.52~5.48~33.54~22.36~1.12~3571~27.69~12.90~12.90~~~1.15~131334.4798~2.8820~10~ A~GP-A-CYB~16.02~2.86~1.44~42.50~38.68~36.26~11.09~5.41~13.29~-0.52~532682322~532682322~54.15~12.34~532682322~~~145.99~0.14~~CNY~0~~28.90~-1104";