[{"title":"(2个子文件91.61MB)MachineLearninginJava.PDF+代码","children":[{"title":"Machine-Learning-in-Java.zip <span style='color:#111;'>89.16MB</span>","children":null,"spread":false},{"title":"MachineLearninginJava.pdf <span style='color:#111;'>13.26MB</span>","children":null,"spread":false}],"spread":true}]