[{"title":"( 3 个子文件 245KB ) echarts漂亮的柱状图按月统计","children":[{"title":"index.html <span style='color:#111;'> 7.65KB </span>","children":null,"spread":false},{"title":"js","children":[{"title":"jquery.min.js <span style='color:#111;'> 84.64KB </span>","children":null,"spread":false},{"title":"echarts.min.js <span style='color:#111;'> 729.87KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]