[{"title":"( 5 个子文件 2KB ) tableWidget里面嵌入多个radiobutton并判断其状态","children":[{"title":"test","children":[{"title":"untitled.pro <span style='color:#111;'> 369B </span>","children":null,"spread":false},{"title":"widget.ui <span style='color:#111;'> 2.13KB </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 175B </span>","children":null,"spread":false},{"title":"widget.cpp <span style='color:#111;'> 1.42KB </span>","children":null,"spread":false},{"title":"widget.h <span style='color:#111;'> 273B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]