springmvc传递有特殊字符的路径参数

因为hostKey这里是IP（例如127.0.0.1）包含了特殊字符.  实际传递到后台的是127.0.0少了一截

@GetMapping("/metrics/jobId/{jobId}/{hostKey}")
    @ResponseBody
    public List<AuditMetric> getAuditMetricByJobId(@PathVariable String jobId,@PathVariable String hostKey) throws Exception {
        log.debug("REST request to get AuditJob By Ansible JobID : {}", jobId);
        return auditMetricRepository.findByJobIdAndHostKey(jobId,hostKey);
    }

解决方法：在路径参数后面添加/

@GetMapping("/metrics/jobId/{jobId}/{hostKey}/")
    @ResponseBody
    public List<AuditMetric> getAuditMetricByJobId(@PathVariable String jobId,@PathVariable String hostKey) throws Exception {
        log.debug("REST request to get AuditJob By Ansible JobID : {}", jobId);
        return auditMetricRepository.findByJobIdAndHostKey(jobId,hostKey);
    }

补充：

我发现后台不用最后的“/”，只要前端的url有“/”也行，不过为了统一，最好前后端都写吧

前端调用的时候也要加上“/”

tableOption.ajax = cacService.assembleDataTableUrl('/api/cac/audit/metrics/jobId/' + jobId + '/' + hostKey + '/');