required string parameter XXX is not present

时间:2023-03-09 06:11:53
required string parameter XXX is not present
@RequestParam
  • jQuery调用方式:
    deleteFile: function(filePath) {
    return ajax({
    method: 'POST',
    url: '/cm/soft/package/package/deleteFile',
    data: {
    fileDir: filePath
    }
    });
    },
    • 后台java controller形式
        public BaseResultVO deleteFile(@RequestParam("fileDir") String fileDir) {}
    @PathVariable
  • jQuery调用方式
  • savePackage: function(obj, packageId) {
    var url = "/cm/soft/package/package/" + packageId;
    return ajax({
    method: 'POST',
    url: url,
    data: obj,
    });
    }
    • 后台java controller形式
    • public BaseResultVO delete(@PathVariable String packageid) {}
    报错:required string parameter XXX is not present
    • jquery提交delete时,不支持@RequestParam,只支持@PathVariable形式
    • 若api在调用的时候,如果存在重类型,但不重名;例如:/id与/name,两者在类型上是一样的