Java字符/字母雨

[{"title":"（7个子文件5KB）Java字符/字母雨","children":[{"title":"rain","children":[{"title":".project <span style='color:#111;'>380B</span>","children":null,"spread":false},{"title":"src","children":[{"title":"rain","children":[{"title":"RainPanel.java <span style='color:#111;'>1.61KB</span>","children":null,"spread":false},{"title":"RainFrame.java <span style='color:#111;'>1.70KB</span>","children":null,"spread":false},{"title":"Letters.java <span style='color:#111;'>2.53KB</span>","children":null,"spread":false},{"title":"Letter.java <span style='color:#111;'>1.16KB</span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":".settings","children":[{"title":"org.eclipse.jdt.core.prefs <span style='color:#111;'>598B</span>","children":null,"spread":false}],"spread":true},{"title":".classpath <span style='color:#111;'>301B</span>","children":null,"spread":false}],"spread":true}],"spread":true}]