public String importDay() {
StopWatch stopWatch = new StopWatch();
stopWatch.start("循环插入");
int successNum = 0;
String path = "E:/ruoyi/stock/";
File[] childrenFiles = new File(path).listFiles();
for (File childFile : childrenFiles) {
if (readTxt(childFile) > 0) {
successNum++;
System.out.println("导入第" + successNum + "个文件 " + childFile.getName()+"===============================================");
}
}
stopWatch.stop();
String result="成功导入" + successNum + "个文件,耗时" + stopWatch.getTotalTimeSeconds() + "秒";
System.out.println(result);
return result;
}