Spring @RequestParam 日期格式

Question

如何使用注释格式化传入的@RequestParam？表单以 MM/DD/YYYY 格式发送日期，而控制器未将其作为有效的Date 接收。

@RequestMapping(params="/updateDate")
public @ResponseBody String updateDate(HttpServletRequest request
        , @RequestParam Integer productId
        , @RequestParam Date dateReceived) {
    // Code here...
}

Answer 1

使用Spring注解DateTimeFormat

@RequestMapping(params="/updateDate")
public @ResponseBody String updateDate(HttpServletRequest request
        , @RequestParam Integer productId
        , @RequestParam @DateTimeFormat(pattern="MM/dd/yyyy") Date dateReceived) {
    // Code here...
}