我有个FILE创建的小方法,在Spring的Controller中运行就不成功,但是在这个CLASS中的MAIN函数运行就可以,代码如下public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) { String url = "WebContent/ExcelData";
File file = new File(url);
if (!file.isDirectory()) {
file.mkdir();
}
System.out.println("success");
return new ModelAndView("");
}
public static void main(String[] args) {
String url = "WebContent/ExcelData";
File file = new File(url);
if (!file.isDirectory()) {
file.mkdir();
}
System.out.println("success");
}谁知道为什么啊,谢谢了
File file = new File(url);
if (!file.isDirectory()) {
file.mkdir();
}
System.out.println("success");
return new ModelAndView("");
}
public static void main(String[] args) {
String url = "WebContent/ExcelData";
File file = new File(url);
if (!file.isDirectory()) {
file.mkdir();
}
System.out.println("success");
}谁知道为什么啊,谢谢了
解决方案 »
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