Consider the following mapping:
考虑下面的映射:
@RequestMapping(value = "/superDuperPage", method = RequestMethod.GET)
public String superDuperPage(@RequestParam(value = "someParameter", required = true) String parameter)
{
return "somePage";
}
@R
阅读背景：
Java Spring——如何处理所需的请求参数缺失
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