<七>用户界面的增删改查

这个其实太简单了，nfine已经有成型的代码实现，像我这种懒汉来说，默默搬砖就好了。

新增删除inputdto：UserDeleteInputDto,新增修改inputdto：UserInputDto。新增搜索inputdto:UserSearchInputDto为什么有三个？

因为每个输入dto有数据有效性验证，删除，查询，新增等输入的参数和参数的有效性验证字段不一样，不能混用。

先搞定前端,nfine已经帮我们搞定好了数据绑定的问题，只需要修改一下接口路径就ok,看代码是不是贼简单：

  $(function () {
        gridList();
    })
    function gridList() {
        var $gridList = $("#gridList");
        $gridList.dataGrid({
            url: "/SystemManage/Role/GetGridJson",
            height: $(window).height() - 96,
            colModel: [
                { label: "主键", name: "F_Id", hidden: true, key: true },
                { label: '角色名称', name: 'F_FullName', width: 150, align: 'left' },
                { label: '角色编号', name: 'F_EnCode', width: 150, align: 'left' },
                {
                    label: '角色类型', name: 'F_Type', width: 80, align: 'left',
                    formatter: function (cellvalue) {
                        return top.clients.dataItems["RoleType"][cellvalue] == undefined ? "" : top.clients.dataItems["RoleType"][cellvalue]
                    }
                },
                {
                    label: '归属机构', name: 'F_OrganizeId', width: 150, align: 'left',
                    formatter: function (cellvalue, options, rowObject) {
                        return top.clients.organize[cellvalue] == null ? "" : top.clients.organize[cellvalue].fullname;
                    }
                },
                {
                    label: '创建时间', name: 'F_CreatorTime', width: 80, align: 'left',
                    formatter: "date", formatoptions: { srcformat: 'Y-m-d', newformat: 'Y-m-d' }
                },
                {
                    label: "有效", name: "F_EnabledMark", width: 60, align: "center",
                    formatter: function (cellvalue) {
                        return cellvalue == 1 ? "<i class=\"fa fa-toggle-on\"></i>" : "<i class=\"fa fa-toggle-off\"></i>";
                    }
                },
                { label: '备注', name: 'F_Description', width: 300, align: 'left' }
            ]
        });
        $("#btn_search").click(function () {
            $gridList.jqGrid('setGridParam', {
                postData: { keyword: $("#txt_keyword").val() },
            }).trigger('reloadGrid');
        });
    }
    function btn_add() {
        $.modalOpen({
            id: "Form",
            title: "新增角色",
            url: "/SystemManage/Role/Form",
            width: "550px",
            height: "570px",
            btn: null
        });
    }
    function btn_edit() {
        var keyValue = $("#gridList").jqGridRowValue().F_Id;
        $.modalOpen({
            id: "Form",
            title: "修改角色",
            url: "/SystemManage/Role/Form?keyValue=" + keyValue,
            width: "550px",
            height: "570px",
            btn: null
        });
    }
    function btn_delete() {
        $.deleteForm({
            url: "/SystemManage/Role/DeleteForm",
            param: { keyValue: $("#gridList").jqGridRowValue().F_Id },
            success: function () {
                $.currentWindow().$("#gridList").trigger("reloadGrid");
            }
        })
    }

来看后端controller的实现

/// <summary>
        /// 分页查询用户列表
        /// </summary>
        /// <param name="pagination">分页类</param>
        /// <param name="keyword">查询关键字</param>
        /// <returns></returns>
        public UserOutputDto GetUserList(Pagination pagination, string keyword)
        {
            List<SysUserEntity> userEntityList = _sysUserRepository.GetUserListByPage(pagination, keyword);
            List<UserDto> userDtoList = AutoMapper.Mapper.Map<List<UserDto>>(userEntityList);
            UserOutputDto outputDto = new UserOutputDto();
            outputDto.UserDtoList = userDtoList;
            return outputDto;
        }

        public UserOutputDto GetForm(string keyword)
        {
            SysUserEntity userEntityList = _sysUserRepository.Get(keyword);
            UserDto userDtoList = AutoMapper.Mapper.Map<UserDto>(userEntityList);
            UserOutputDto outputDto = new UserOutputDto();
            outputDto.UserDtoSingle = userDtoList;
            return outputDto;
        }

        public void SubmitForm(UserInputDto userInputDto, UserInfo userinfo)
        {
            if (!string.IsNullOrEmpty(userInputDto.Id)) //更新
            {
                SysUserEntity entity = _sysUserRepository.Get(userInputDto.Id);
                entity.UserName = userInputDto.UserName;
                entity.TrueName = userInputDto.TrueName;
                entity.QQ = userInputDto.QQ;
                entity.PhoneNumber = userInputDto.PhoneNumber;
                if (!string.IsNullOrEmpty(userInputDto.RoleId))
                {
                    SysRole2UserEntity roleEntity = _sysRole2UserRepository.GetAll().Where(t => t.SysRoleId.Equals(userInputDto.Id)).FirstOrDefault();
                    if (roleEntity != null)
                    {
                        roleEntity.SysRoleId = userInputDto.RoleId;
                        _sysRole2UserRepository.Update(roleEntity);
                    }
                    else
                    {
                        roleEntity = new SysRole2UserEntity();
                        roleEntity.Id = Guid.NewGuid().ToString();
                        roleEntity.SysRoleId = userInputDto.RoleId;
                        roleEntity.SysUserId = entity.Id;
                        _sysRole2UserRepository.Insert(roleEntity);
                    }
                }
                _sysUserRepository.Update(entity);
            }
            else
            {
                SysUserEntity entity = AutoMapper.Mapper.Map<SysUserEntity>(userInputDto);
                entity.Id = Guid.NewGuid().ToString();
                entity.Password = Common.Utils.Md5.GetMD5("123456");
                entity.CreatePerson = userinfo.UserID;
                entity.CreateTime = DateTime.Now;
                _sysUserRepository.Insert(entity);

                SysRole2UserEntity roleEntity = new SysRole2UserEntity();
                roleEntity.Id = Guid.NewGuid().ToString();
                roleEntity.SysRoleId = userInputDto.RoleId;
                roleEntity.SysUserId = entity.Id;
                _sysRole2UserRepository.Insert(roleEntity);
            }
        }

        public void DeleteForm(UserDeleteInputDto dto)
        {
            if (!string.IsNullOrEmpty(dto.Id))
                _sysUserRepository.Delete(dto.Id);
        }