我要评论
@Html.ToolButton("btnAllot", "icon-share", "分配用户", perm, "Allot", true)
复制代码
$("#btnAllot").click(function () {
var row = $('#List').datagrid('getSelected');
if (row != null) {
$("#modalwindow").html("<iframe width='100%' height='100%' scrolling='no' frameborder='0' src='/SysRole/GetUserByRole?roleId=" + row.Id + "&Ieguid=" + GetGuid() + "'></iframe>");
$("#modalwindow").window({ title: '分配用户', width: 720, height: 400, iconCls: 'icon-edit' }).window('open');
} else { $.messageBox5s('提示', '请选择一个需要分配用户的角色'); }
});
复制代码
由于和26讲基本一致，只是User改成Role,Role改成User
在SysRoleController添加以下3个方法
复制代码
#region 设置角色用户
[SupportFilter(ActionName = "Allot")]
public ActionResult GetUserByRole(string roleId)
{
ViewBag.RoleId = roleId;
ViewBag.Perm = GetPermission();
return View();
}
[SupportFilter(ActionName="Allot")]
public JsonResult GetUserListByRole(GridPager pager,string roleId)
{
if (string.IsNullOrWhiteSpace(roleId))
return Json(0);
var userList = m_BLL.GetUserByRoleId(ref pager, roleId);
var jsonData = new
{
total = pager.totalRows,
rows = (
from r in userList
select new SysUserModel()
{
Id = r.Id,
UserName = r.UserName,
TrueName = r.TrueName,
Flag = r.flag == "0" ? "0" : "1",
}
).ToArray()
};
return Json(jsonData);
}
#endregion
[SupportFilter(ActionName = "Save")]
public JsonResult UpdateUserRoleByRoleId(string roleId,string userIds)
{
string[] arr = userIds.Split(',');
if (m_BLL.UpdateSysRoleSysUser(roleId,arr))
{
LogHandler.WriteServiceLog(GetUserId(), "Ids:" + arr, "成功", "分配用户", "角色设置");
return Json(JsonHandler.CreateMessage(1, Suggestion.SetSucceed), JsonRequestBehavior.AllowGet);
}
else
{
string ErrorCol = errors.Error;
LogHandler.WriteServiceLog(GetUserId(), "Ids:" + arr, "失败", "分配用户", "角色设置");
return Json(JsonHandler.CreateMessage(0, Suggestion.SetFail), JsonRequestBehavior.AllowGet);
}
}
复制代码
GetUserByRole为弹出视图
GetUserListByRole为根据选择的用户获取角色并让已经分配的角色呈现选择状态 （存储过程实现）
复制代码
Create proc [dbo].[P_Sys_GetUserByRoleId]
@RoleId varchar(50)
as
begin
--读取角色所包含的用户
select a.*,ISNULL(b.SysUserId,0) as flag from SysUser a left join
SysRoleSysUser b on a.Id=b.SysUserId
and b.SysRoleId=@RoleId
order by b.SysRoleId desc
end
复制代码
UpdateUserRoleByRoleId更新选择的后的情况（存储过程实现）
复制代码
Create PROCEDURE [dbo].[P_Sys_UpdateSysRoleSysUser]
@roleId varchar(50),@userId varchar(50)
AS
--更新角色用户中间关系表
BEGIN
insert into SysRoleSysUser(SysRoleId,SysUserId)
values(@roleId,@userId)
END
复制代码
添加BLL方法
复制代码
/// <summary>
/// 获取角色对应的所有用户
/// </summary>
/// <param name="roleId">角色id</param>
/// <returns></returns>
public string GetRefSysUser(string roleId)
{
string UserName = "";
var userList = m_Rep.GetRefSysUser(db, roleId);
if (userList != null)
{
foreach (var user in userList)
{
UserName += "[" + user.UserName + "] ";
}
}
return UserName;
}
public IQueryable<P_Sys_GetUserByRoleId_Result> GetUserByRoleId(ref GridPager pager, string roleId)
{
IQueryable<P_Sys_GetUserByRoleId_Result> queryData = m_Rep.GetUserByRoleId(db, roleId);
pager.totalRows = queryData.Count();
queryData = m_Rep.GetUserByRoleId(db, roleId);
return queryData.Skip((pager.page - 1) * pager.rows).Take(pager.rows);
}
public bool UpdateSysRoleSysUser(string roleId, string[] userIds)
{
try
{
m_Rep.UpdateSysRoleSysUser(roleId, userIds);
return true;
}
catch (Exception ex)
{
ExceptionHander.WriteException(ex);
return false;
}
}
复制代码
添加DAL方法
复制代码
public IQueryable<SysUser> GetRefSysUser(DBContainer db, string id)
{
if (!string.IsNullOrEmpty(id))
{
return from m in db.SysRole
from f in m.SysUser
where m.Id == id
select f;
}
return null;
}
public IQueryable<P_Sys_GetUserByRoleId_Result> GetUserByRoleId(DBContainer db, string roleId)
{
return db.P_Sys_GetUserByRoleId(roleId).AsQueryable();
}
public void UpdateSysRoleSysUser(string roleId,string[] userIds)
{
using(DBContainer db = new DBContainer())
{
db.P_Sys_DeleteSysRoleSysUserByRoleId(roleId);
foreach (string userid in userIds)
{
if (!string.IsNullOrWhiteSpace(userid))
{
db.P_Sys_UpdateSysRoleSysUser(roleId, userid);
}
}
db.SaveChanges();
}
}
新角色用户中间关系表,前删除关联
复制代码
Create PROCEDURE [dbo].[P_Sys_DeleteSysRoleSysUserByRoleId]
@roleId varchar(50)
AS
--更新角色用户中间关系表,前删除关联
BEGIN
delete SysRoleSysUser where SysRoleId=@roleId
END
复制代码
自行添加BLL和DAL的接口方法
添加GetUserByRole.cshtml视图
复制代码
@using App.Admin;
@using App.Common;
@using App.Models.Sys;
@{
ViewBag.Title = "设置角色包含的用户";
Layout = "~/Views/Shared/_Index_LayoutEdit.cshtml";
List<permModel> perm = (List<permModel>)ViewBag.Perm;
if (perm == null)
{
perm = new List<permModel>();
}
}
<p class="mvctool bgb">
@Html.ToolButton("btnSave", "icon-save", "保存", perm, "Create", true)
</p>
<p class="pd3">
<table id="RoleList"></table>
</p>
@*Jqgrid*@
<script type="text/javascript">
$(function () {
$('#RoleList').datagrid({
url: '/SysRole/GetUserListByRole?roleId=@(ViewBag.RoleId)',
width: SetGridWidthSub(6),
methord: 'post',
height: SetGridHeightSub(41),
fitColumns: true,
sortName: 'Id',
sortOrder: 'desc',
idField: 'Id',
pageSize: 12,
pageList: [12, 20, 30, 40, 50],
pagination: true,
striped: true, //奇偶行是否区分
singleSelect: true,//单选模式
columns: [[
{ field: 'Id', title: 'ID', width: 80, hidden: true },
{ field: 'UserName', title: '用户名', width: 120 },
{ field: 'TrueName', title: '姓名', width: 80 },
{ field: 'Flag', title: '是否分配', width: 80, editor: { type: 'checkbox', options: { on: '1', off: '0' } } }
]],
onLoadSuccess: function () {
var rows = $("#RoleList").datagrid("getRows");
for (var i = 0; i < rows.length; i++) {
//获取每一行的数据
$('#RoleList').datagrid('beginEdit', i);
}
}
});
});
</script>
@*operation*@
<script type="text/javascript">
$(function () {
$("#btnSave").click(function () {
var rows = $("#RoleList").datagrid("getRows"); //这段代码是获取当前页的所有行。
var data = new Array();
for (var i = 0; i < rows.length; i++) {
var setFlag = $("td[field='Flag'] input").eq(i).prop("checked");
if (setFlag)//判断是否有作修改
{
data.push(rows[i].Id);
}
}
var userIds = data.join();
//提交数据库
$.post("/SysRole/UpdateUserRoleByRoleId", { roleId: '@(ViewBag.RoleId)', userIds: userIds },
function (data) {
if (data.type == 1) {
window.parent.frameReturnByMes(data.message);
window.parent.frameReturnByReload(true);
window.parent.frameReturnByClose()
}
else {
window.parent.frameReturnByMes(data.message);
}
}, "json");
});
});
</script>
您可能感兴趣的文章:
如您对本文有疑问或者有任何想说的，请点击进行留言回复，万千网友为您解惑！
网友评论