[{"title":"( 4 个子文件 65KB ) 7-Year Treasury Constant Maturity Rate七年期国库债券固定利率-数据集","children":[{"title":"7-year-treasury-constant-maturity-rate_metadata.json <span style='color:#111;'> 787B </span>","children":null,"spread":false},{"title":"7-year-treasury-constant-maturity-rate_metadata_1.json <span style='color:#111;'> 759B </span>","children":null,"spread":false},{"title":"GS7.csv <span style='color:#111;'> 22.56KB </span>","children":null,"spread":false},{"title":"DGS7.csv <span style='color:#111;'> 488.50KB </span>","children":null,"spread":false}],"spread":true}]