启动运行后,就发生乱码:
原因: 返回json格式的数据到页面上时出现了乱码!
//Student是通过login.jsp页面数据来获得
@RequestMapping("/data2")
public String data2(Student student) {
StringBuilder builder = new StringBuilder();
//添加数据
builder.append(student.getUname()).append("\t").append(student.getUpass());
return builder.toString();
}
解决:
将@RequestMapping("/")必须修改成如下:
@RequestMapping(produces = "application/json; charset=utf-8")