@RequestBody注解：请求json数据类型转换

请求json数据类型转换：

先写一个vo类，用@RequestBody注解。

代码例子如下：

public class CreateAccountVo {
    /**
     * 账户分组名称
     */
    private String financePayGroupName;
    
    /**
     * 房间idList
     */
    private List<String> roomIdList;

    public String getFinancePayGroupName() {
        return financePayGroupName;
    }

    public void setFinancePayGroupName(String financePayGroupName) {
        this.financePayGroupName = financePayGroupName;
    }

    public List<String> getRoomIdList() {
        return roomIdList;
    }

    public void setRoomIdList(List<String> roomIdList) {
        this.roomIdList = roomIdList;
    }
    
}

    @ApiLog("创建缴费账户信息（缴费分组）")
    @Login
    @PostMapping("account/create")
    @ApiOperation(value = "创建缴费账户信息（缴费分组）")
    @ApiImplicitParams({ @ApiImplicitParam(paramType = "header", name = "token", value = "token", required = true),
        @ApiImplicitParam(paramType = "string", name = "financePayGroupName", value = "缴费分组名称", required = true),
        @ApiImplicitParam(paramType = "string[]", name = "roomIdList", value = "房间idList", required = true)})
    public R createAccount(@LoginUser AppUserEntity appUserEntity, @RequestBody CreateAccountVo createAccountVo){
        if(StringUtil.isNullOrEmpty(createAccountVo.getFinancePayGroupName()))
            return R.error("分组名称不能为空!!!").put("state", 1);
        if(null == createAccountVo.getRoomIdList() || createAccountVo.getRoomIdList().size() == 0)
            return R.error("请选择房号!!!").put("state", 2);
        financePayGroupService.createAccount(createAccountVo.getFinancePayGroupName(), createAccountVo.getRoomIdList(), appUserEntity.getId());
        return R.ok();
    }