java - springmvc @RequestMapping 下面两个urls如何精确匹配？

Question

springmvc @RequestMapping 在我的代码中

@RequestMapping("/{c1}-{c2}-{c3}-{c4}.htm")
public void category(@PathVariable("c1") Integer c1,@PathVariable("c2") Integer c2,@PathVariable("c3") Integer c3,@PathVariable("c4") Integer c4){
    System.out.println(c1);
    System.out.println(c2);
    System.out.println(c3);
    System.out.println(c4);
}

@RequestMapping("/{c1}-{c2}-{c3}-{c4}-{label}.htm")
public void label(
        @PathVariable("c1") Integer c1,
        @PathVariable("c2") Integer c2,
        @PathVariable("c3") Integer c3,
        @PathVariable("c4") Integer c4,
        @PathVariable("label") Integer label){
    System.out.println(c1);
    System.out.println(c2);
    System.out.println(c3);
    System.out.println(c4);
    System.out.println(label);
}

我要 url " /2-5-3-138-8.htm " 映射 " label " 方法~

但实际映射“类别”方法并解析出参数：

• c1:2-5
• c2:3
• c3:138
• c4:8

如何让这条路径“ /2-5-3-138-8.htm ”匹配“ label ”方法？

Answer 1

尝试更新模式如下：

@RequestMapping("/{c1:[0-9]+}-{c2:[0-9]+}-{c3:[0-9]+}-{c4:[0-9]+}.htm")
...
@RequestMapping("/{c1:[0-9]+}-{c2:[0-9]+}-{c3:[0-9]+}-{c4:[0-9]+}-{label}.htm")