使用Jquery+EasyUI 进行框架项目开发案例讲解之二---用户管理源码分享

2021-11-28 11:45:15

在上一篇文章《使用Jquery+EasyUI进行框架项目开发案例讲解之一---员工管理源码分享》我们分享了使用Jquery EasyUI来进行开发的相关方法，同时对入群的用户提供了使用Jquery EasyUI开发的框架案例提供了测试地址进行在线测试，文章发表后得到了非常多的反馈，对后期版本的改进提供了很好的帮助，在此感谢！整个文章皆在说明如何使用RIDFramework.NET进行管理类信息系统的开发，EasyUI也只是做个界面，业务核心都是调用的框架的核心接口。

　　通过上一篇文章，我们讲解了如何使用EasyUI中的tree、datagrid、linkbutton等常用UI组件、组件的特殊应用方法、数据加载技巧等等。

　　这一篇文章我们来分享一下使用EasyUI开发的用户管理模块的核心代码，用户管理模块主要是对可登录系统的用户进行管理。后续的工作如：用户归属角色、权限的分配、用户所拥有的相应功能模块、各业务系统权限的分配等都是以此为基础。用户管理的主要操作有：新增用户、修改用户、删除用户、设置用户的默认角色、设置用户密码、设置用户的有效性、用户排序等。在用户管理主界面，有用户管理相应操作权限的登录用户可以添加、修改、删除（单个或批量删除）、设置密码、查询用户。此模块一般分配给具有系统管理员角色的用户，以防误操作，超级管理员用户不允许被修改与删除。当然，对于框架核心数据删除操作都是逻辑删除而非物理删除。即删除是在相应记录上打上了删除标志。若要恢复误删的数据，可以联系具有操作数据库的用户（如：DBA）进行数据恢复。用户管理的主界面如下图所示：

　首先是用户管理的UI界面aspx代码如下：

<%@ Page Language="C#"  MasterPageFile="~/Site.Master"  AutoEventWireup="true"CodeBehind="UserAdmin.aspx.cs" Inherits="RDIFramework.WebApp.Modules.UserAdmin" %>

<asp:Content ID="Content2" ContentPlaceHolderID="head" runat="server">

    <script src="../Scripts/jquery-checkbox.js" type="text/javascript"></script>  

    <script src="../Scripts/date.js" type="text/javascript"></script>

    <script src="../Scripts/jquery-checkbox.js" type="text/javascript"></script>

    <script src="../Scripts/jQuery.Select.js" type="text/javascript"></script>

    <script src="../Scripts/jquery.easyListSplitter.js" type="text/javascript"></script>

    <script src="../Scripts/Business/UserAdmin.js" type="text/javascript"></script>

    <script src="../Scripts/easyui/plugins/jquery.linkbutton.js" type="text/javascript" />

</asp:Content>

<asp:Content ID="Content1" runat="server" contentplaceholderid="ContentPlaceHolder1">

    <div class="toolbar"><%=base.BuildToolBarButtons() %></div>

    <table id="list" class="scroll" cellpadding="0" cellspacing="0"></table>     

    <div id="w"></div>

    <div id="d"></div>

     <script type="text/javascript">

         var curUserinfo = { "id": <%=base.UserInfo.Id %>, "name": '<%=base.UserInfo.RealName %>', "username": '<%=base.UserInfo.UserName %>' };     

         var varPermission = { "varPermissionAdd": '<%=permissionAdd %>', "varPermissionEdit": '<%=permissionEdit %>', "varPermissionDelete": '<%=permissionDelete %>' };

         $(function () {

             $('#a1').linkbutton('disable');

         });

    </script>

</asp:Content>

绑定当前登录用户所拥有的功能按钮列表代码如下：　　

/// <summary>
/// 获得权限
/// </summary>

private void GetPermission()
{

    this.permissionAdd = this.IsAuthorized("UserManagement.Add");

    this.permissionEdit = this.IsAuthorized("UserManagement.Edit");

    this.permissionSetPassword = this.IsAuthorized("UserManagement.SetUserPassword");

    this.permissionDelete = this.IsAuthorized("UserManagement.Delete");
}
/// <summary>
/// 绑定页面功能按钮列表
/// </summary>

public override string BuildToolBarButtons()
{

    StringBuilder sb = new StringBuilder();

    string linkbtn_template = "<a id=\"a_{0}\" class=\"easyui-linkbutton\" style=\"float:left\"  plain=\"true\" href=\"javascript:;\" icon=\"{1}\"  {2} title=\"{3}\">{4}</a>";

    sb.Append("<a id=\"a_refresh\" class=\"easyui-linkbutton\" style=\"float:left\"  plain=\"true\" href=\"javascript:;\" icon=\"icon-reload\"  title=\"重新加载\">刷新</a> ");

    sb.Append("<div class='datagrid-btn-separator'></div> ");

    sb.Append(string.Format(linkbtn_template, "add", "icon-user_add", permissionAdd ? "" : "disabled=\"True\"", "添加用户", "添加"));

    sb.Append(string.Format(linkbtn_template, "edit", "icon-user_edit", permissionEdit ? "" : "disabled=\"True\"", "修改用户", "修改"));

    sb.Append(string.Format(linkbtn_template, "delete", "icon-user_delete", permissionDelete ? "" : "disabled=\"True\"", "删除用户", "删除"));

    sb.Append("<div class='datagrid-btn-separator'></div> ");

    sb.Append(string.Format(linkbtn_template, "editpassword", "icon-user_key", permissionSetPassword ? "" : "disabled=\"True\"", "设置选中用户密码", "设置密码"));

    sb.Append("<div class='datagrid-btn-separator'></div> ");

    sb.Append(string.Format(linkbtn_template, "export", "icon-user_go", permissionExport ? "" : "disabled=\"True\"", "导出用户数据", "导出"));

    return sb.ToString();
}

核心业务逻辑完整JS代码如下：

$(function () {

    grid.bind();

    AddUser(); //添加用户

    EditUser(); //编辑用户

    DeleteUser(); //删除用户

    SetUserPassword(); //设置用户密码

    $('#a_refresh').click(function () {

        $('#list').datagrid('reload');

    });
});
/* 方法一绑定数据
var initList = function () {

    var winSize = { width: $(window).width() - 4, height: $(window).height() - 40 };

    $('#list').datagrid({

        url: "handler/UserAdminHandler.ashx",

        title: "系统用户列表",

        iconCls: 'icon icon-list',

        width: winSize.width,

        height: winSize.height,

        nowrap: false, //折行

        rownumbers: true, //行号

        striped: true, //隔行变色

        idField: 'Id', //主键

        singleSelect: true, //单选

        checkOnSelect: true,

        frozenColumns: [[]],

        columns: [[

            { title: '主键', field: 'Id', hidden: true },

            { title: '编号', field: 'Code', width: 150 },

            { title: '登录名', field: 'UserName', width: 150, sortable: true },

            { title: '用户名', field: 'RealName', width: 150 },

            { title: '部门', field: 'DepartmentName', width: 150 },

            { title: '角色主键', field: 'RoleId', hidden: true },

            { title: '有效', field: 'Enabled', width: 50, formatter: imgcheckbox },

            { title: '邮箱地址', field: 'Email', width: 150 },

            { title: '手机号码', field: 'Mobile', width: 150 },

            { title: '描述', field: 'Description', width: 200 }

        ]]

    });
}
*/

var grid = {

    bind: function () {

        var winSize = { width: $(window).width() - 4, height: $(window).height() - 40 };

        $('#list').datagrid({

            url: "handler/UserAdminHandler.ashx",

            title: "系统用户列表",

            iconCls: 'icon icon-list',

            width: winSize.width,

            height: winSize.height,

            nowrap: true, //false:折行

            rownumbers: true, //行号

            striped: true, //隔行变色

            idField: 'Id', //主键

            singleSelect: true, //单选

            checkOnSelect: true,

            //frozenColumns: [[]],

            columns: [[

                    { title: '主键', field: 'Id', hidden: true },

                    { title: '编号', field: 'Code', width: 150 },

                    { title: '登录名', field: 'UserName', width: 150, sortable: true },

                    { title: '用户名', field: 'RealName', width: 150 },

                    { title: '部门', field: 'DepartmentName', width: 150 },

                    { title: '角色主键', field: 'RoleId', hidden: true },

                    { title: '有效', field: 'Enabled', width: 50, formatter: imgcheckbox },

                    { title: '邮箱地址', field: 'Email', width: 150 },

                    { title: '手机号码', field: 'Mobile', width: 150 },

                    { title: '描述', field: 'Description', width: 200 },

                    { title: 'Enabled', field: 'Enabled', hidden: true },

                    { title: 'Gender', field: 'Gender', hidden: true },

                    { title: 'UserPassword', field: 'UserPassword', hidden: true },

                    { title: 'Birthday', field: 'Birthday', formatter: date2str, hidden: true },

                    { title: 'Telephone', field: 'Telephone', width: 200, hidden: true },

                    { title: 'Duty', field: 'Duty', hidden: true },

                    { title: 'QICQ', field: 'QICQ', hidden: true },

                    { title: 'Title', field: 'Title', hidden: true },

                    { title: 'RoleId', field: 'RoleId', hidden: true },

                    { title: 'CompanyId', field: 'CompanyId', hidden: true },

                    { title: 'CompanyName', field: 'CompanyName', hidden: true },

                    { title: 'DepartmentId', field: 'DepartmentId', hidden: true },

                    { title: 'DepartmentName', field: 'DepartmentName', hidden: true },

                    { title: 'WorkgroupId', field: 'WorkgroupId', hidden: true },

                    { title: 'WorkgroupName', field: 'WorkgroupName', hidden: true },

                    { title: 'HomeAddress', field: 'HomeAddress', hidden: true }

                ]]

        });

    },

    getSelectedRow: function () {

        return $('#list').datagrid('getSelected');

    }
}

var imgcheckbox = function (cellvalue, options, rowObject) {

    return cellvalue ? '<img src="/css/icon/ok.png" alt="正常" title="正常" />' : '<img src="/css/icon/stop.png" alt="禁用" title="禁用" />';
}

var date2str = function (cellvalue, options, rowObject) {

    if (cellvalue)

        return $D(cellvalue).strftime("%Y-%m-%d");

    else

        return '';
}

var initUIform = function () {

    top.$('#w').hWindow({ html: pform, width: 640, height: 520, title: '添加用户', iconCls: 'icon-add', submit: function () {

        var flag = true;

        top.$('#uiform input').each(function () {

            if ($(this).attr('required') || $(this).attr('validType')) {

                if (!top.$(this).validatebox('isValid')) {

                    flag = false;

                    return;

                }

            }

        });

        var vRoleId = top.$('#txtRoleId').combobox('getValue');

        var vCompanyId = top.$('#txtCompanyName').combobox('getValue');

        var vDepartmentId = top.$('#txtDepartmentName').combobox('getValue');

        var vWorkgroupId = top.$('#txtWorkgroupName').combobox('getValue');

        var vCompanyName = top.$('#txtCompanyName').combobox('getText');

        var vDepartmentName = top.$('#txtDepartmentName').combobox('getText');

        var vWorkgroupName = top.$('#txtWorkgroupName').combobox('getText');

        var queryString = top.$('#uiform').serialize() + '&action=add';

        queryString = queryString + '&vRoleId=' + vRoleId + '&vCompanyId=' + vCompanyId + '&vDepartmentId=' + vDepartmentId + '&vWorkgroupId=' + vWorkgroupId;

        queryString = queryString + '&vCompanyName=' + vCompanyName + '&vDepartmentName=' + vDepartmentName + '&vWorkgroupName=' + vWorkgroupName;

        $.ajaxtext('handler/UserAdminHandler.ashx', queryString, function (msg) {

            if (msg == "1") {

                top.$('#notity').jnotifyAddMessage({ text: '添加成功.', permanent: false, type: 'message' });

                top.$('#w').window('close');

                $('#list').datagrid('reload');

            }

            else if (msg == "0") {

                top.$('#notity').jnotifyAddMessage({ text: '用户名已存，请更换用户名.', permanent: false, type: 'warning' });

                top.$('#txtUsername').select();

                return false;

            }

            else {

                alert(msg);

            }

        });

        return false;

    }

    });

    top.$('#uiform input').each(function () {

        if ($(this).attr('required') || $(this).attr('validType'))

            top.$(this).validatebox();

    });

    top.$('#txtBirthday').datebox();
}
//添加用户

var AddUser = function () {

    $('#a_add').click(function () {

        if ($(this).linkbutton('options').disabled == true) {

            return;

        }

        initUIform();

        //绑定各数据字典

        pubMethod.bindCategory('txtGender', 'Gender');

        pubMethod.bindCategory('txtRoleId', 'null');

        pubMethod.bindCategory('txtCompanyName', 'Company');

        pubMethod.bindCategory('txtDepartmentName', 'Department');

        pubMethod.bindCategory('txtWorkgroupName', 'Workgroup');

        top.$('#chkEnabled').attr("checked", true);

        top.$('#txtUserName').focus();

        top.$('#txtDescription').val("");

    });
}
//修改用户

var EditUser = function () {

    $('#a_edit').click(function () {

        if ($(this).linkbutton('options').disabled == true) {

            return;

        }

        var selectRow = grid.getSelectedRow();

        if (selectRow != null) {

            if (selectRow.UserName != '' && selectRow.UserName == 'Administrator' && curUserinfo.username != 'Administrator') {

                $.messager.alert('警告提示', '你不能修改超级管理员用户！', 'warning');

                return false;

            }

            //弹窗

            top.$('#w').hWindow({ html: pform, width: 640, height: 520, title: '修改用户', iconCls: 'icon-edit', submit: function () {

                var flag = true;

                top.$('#uiform input').each(function () {

                    if ($(this).attr('required') || $(this).attr('validType')) {

                        if (!top.$(this).validatebox('isValid')) {

                            flag = false;

                            return;

                        }

                    }

                });

                var vRoleId = top.$('#txtRoleId').combobox('getValue');

                var vCompanyId = top.$('#txtCompanyName').combobox('getValue');

                var vDepartmentId = top.$('#txtDepartmentName').combobox('getValue');

                var vWorkgroupId = top.$('#txtWorkgroupName').combobox('getValue');

                var vCompanyName = top.$('#txtCompanyName').combobox('getText');

                var vDepartmentName = top.$('#txtDepartmentName').combobox('getText');

                var vWorkgroupName = top.$('#txtWorkgroupName').combobox('getText');

                var queryString = top.$('#uiform').serialize() + '&action=edit&id=' + selectRow.Id;

                queryString = queryString + '&vRoleId=' + vRoleId + '&vCompanyId=' + vCompanyId + '&vDepartmentId=' + vDepartmentId + '&vWorkgroupId=' + vWorkgroupId;

                queryString = queryString + '&vCompanyName=' + vCompanyName + '&vDepartmentName=' + vDepartmentName + '&vWorkgroupName=' + vWorkgroupName;

                $.ajaxtext('handler/UserAdminHandler.ashx', queryString, function (msg) {

                    if (msg == "1") {

                        top.$('#notity').jnotifyAddMessage({ text: '修改成功.', permanent: false, type: 'message' });

                        top.$('#w').window('close');

                        $('#list').datagrid('reload');

                    }

                    else

                        alert(msg);

                });

                return false;

            }

            });

            top.$('#uiform input').each(function () {

                if ($(this).attr('required') || $(this).attr('validType'))

                    top.$(this).validatebox();

            });

            //绑定各数据字典

            pubMethod.bindCategory('txtGender', 'Gender');

            pubMethod.bindCategory('txtRoleId', 'null');

            pubMethod.bindCategory('txtCompanyName', 'Company');

            pubMethod.bindCategory('txtDepartmentName', 'Department');

            pubMethod.bindCategory('txtWorkgroupName', 'Workgroup');

            //初始化相关数据

            top.$('#txtUserName').val(selectRow.UserName);

            top.$('#txtRealName').val(selectRow.RealName);

            top.$('#txtCode').val(selectRow.Code);

            top.$('#txtUserPassword').after('******').remove();

            top.$('#txtGender').combobox('setValue', selectRow.Gender);

            top.$('#txtMobile').val(selectRow.Mobile);

            top.$('#txtBirthday').val(selectRow.Birthday);

            top.$('#txtTelephone').val(selectRow.Telephone);

            top.$('#txtDuty').val(selectRow.Duty);

            top.$('#txtQICQ').val(selectRow.QICQ);

            top.$('#txtTitle').val(selectRow.Title);

            top.$('#txtEmail').val(selectRow.Email);

            top.$('#txtRoleId').combobox('setValue', selectRow.RoleId);

            top.$('#txtCompanyName').combobox('setValue', selectRow.CompanyId);

            top.$('#txtDepartmentName').combobox('setValue', selectRow.DepartmentId);

            top.$('#txtWorkgroupName').combobox('setValue', selectRow.WorkgroupId);

            top.$('#txtHomeAddress').val(selectRow.HomeAddress);

            top.$('#txtDescription').val(selectRow.Description);

            top.$('#chkEnabled').attr("checked", selectRow.Enabled == "1");

        } else {

            top.$('#notity').jnotifyAddMessage({ text: '请选择要修改的用户.', permanent: false, type: 'warning' });

            return false;

        }

    });
}
//删除用户

var DeleteUser = function () {

    $('#a_delete').click(function () {

        if ($(this).linkbutton('options').disabled == true) {

            return;

        }

        var selectRow = grid.getSelectedRow();

        if (selectRow) {

            if (selectRow.Id != '' && selectRow.Id == curUserinfo.id) {

                $.messager.alert('警告提示', '不能删除当前登录用户！', 'warning');

                return false;

            }

            if(selectRow.UserName != '' && selectRow.UserName == 'Administrator')

            {

                $.messager.alert('警告提示', '不能删除超级管理员用户！', 'warning');

                return false;

            }

            $.messager.confirm('询问提示', '确认要删除所选用户吗？', function (data) {

                if (data) {                  

                    $.ajaxtext('handler/UserAdminHandler.ashx', 'action=delete&id=' + selectRow.Id, function (msg) {

                        if (msg == '1') {

                            $.messager.alert('成功提示', '所选用户删除成功！');

                            $('#list').datagrid('reload');

                        } else {

                            $.messager.alert('错误提示', msg, 'error');

                        }

                    });

                }

            });

        }

        else {

            top.$('#notity').jnotifyAddMessage({ text: '请选择要删除的用户。', permanent: false, type: 'warning' });

            return;

        }

    });
}
//设置用户密码

var SetUserPassword = function () {

    $('#a_editpassword').click(function () {

        if ($(this).linkbutton('options').disabled == true) {

            return;

        }

        var selectRow = grid.getSelectedRow();

        if (selectRow != null) {

            top.$('#d').hDialog({ width: 300, height: 160, title: '设置用户密码', iconCls: 'icon-key', html: formeditpass, submit: function () {

                if (top.$('#txtNewPassword').validatebox('isValid')) {

                    $.ajaxtext('handler/UserAdminHandler.ashx', "action=setpassword&id=" + selectRow.Id + '&password=' + top.$('#txtNewPassword').val(), function (msg) {

                        if (msg == "1") {

                            top.$('#notity').jnotifyAddMessage({ text: '密码修改成功！请牢记新密码。', permanent: false, type: 'warning' });

                            top.$('#d').dialog('close');

                        } else

                            alert(msg);

                    })

                }

            }

            });

        top.$('#loginname').text(selectRow.UserName + ' | ' + selectRow.RealName);

            top.$('#txtNewPassword').validatebox();

        } else {

            top.$('#notity').jnotifyAddMessage({ text: '请选择要修改密码的用户。', permanent: false, type: 'warning' });

            return false;

        }

    });
}
//公共方法

var pubMethod = {

    bindCategory: function (categoryControl, categoryCode) {

        if (categoryControl == '' || categoryCode == '') {

            return;

        }

        if (categoryControl == 'txtGender') {

            top.$('#' + categoryControl).combobox({

                url: 'Modules/handler/DataItemAdminHandler.ashx?action=GetCategory&categorycode=' + categoryCode,

                method: 'get',

                valueField: 'ItemValue',

                textField: 'ItemName',

                editable: false,

                panelHeight: 'auto'

            });

        }

        if (categoryControl == 'txtRoleId') {

            top.$('#' + categoryControl).combobox({

                url: 'Modules/handler/RoleAdminHandler.ashx?action=GetEnabledRoleList',

                method: 'get',

                valueField: 'Id',

                textField: 'RealName',

                editable: false,

                panelHeight: 'auto'

            });

        }

        if (categoryControl == 'txtCompanyName' || categoryControl == 'txtDepartmentName' || categoryControl == 'txtWorkgroupName') {

            top.$('#' + categoryControl).combobox({

                url: 'Modules/handler/OrganizeAdminHander.ashx?action=GetOrganizeByCategory&OrganizeCategory=' + categoryCode,

                method: 'get',

                valueField: 'Id',

                textField: 'FullName',

                editable: false,

                panelHeight: 'auto'

            });

        }

    }
}

var pform = '<form id="uiform"><table  cellpadding=5 cellspacing=0 width=100% align="center" class="grid2" border=0><tr><td align="right">';

    pform += '登录用户名：</td><td><input name="UserName" id="txtUserName" validType="length[2,40]" required="true" type="text" class="txt03" ></td><td align="right">';

    pform += '姓名：</td><td><input name="RealName" id="txtRealName" validType="length[2,40]" required="true" type="text" class="txt03" ></td></tr><tr><td align="right">';

    pform += '编号：</td><td><input name="Code" id="txtCode" validType="length[2,40]" type="text" class="txt03" ></td><td align="right">';

    pform += '用户密码：</td><td><input validType="safepass"  required="true" name="UserPassword" id="txtUserPassword"  type="password" class="txt03" ></td></tr><tr><td align="right">';

    pform += '性别：</td><td><input name="Gender" id="txtGender"  required="true" type="text" class="txt03" ></td><td align="right">';

    pform += '手机号码：</td><td><input name="Mobile" id="txtMobile" type="text" class="txt03" ></td></tr><tr><td align="right">';

    pform += '出生日期：</td><td><input name="Birthday" id="txtBirthday" type="text" class="txt03" ></td><td align="right">';

    pform += '固定电话：</td><td><input name="Telephone" id="txtTelephone" type="text" class="txt03" ></td></tr><tr><td align="right">';

    pform += '岗位：</td><td><input name="Duty" id="txtDuty" type="text" class="txt03" ></td><td align="right">';

    pform += 'QQ号码：</td><td><input name="QICQ" id="txtQICQ" type="text" class="txt03" ></td></tr><tr><td align="right">';

    pform += '职称：</td><td><input name="Title" id="txtTitle" type="text" class="txt03" ></td><td align="right">';

    pform += '邮箱地址：</td><td><input name="Email" id="txtEmail" type="text" class="txt03" ></td></tr><tr><td align="right">';

    pform += '默认角色：</td><td><input name="RoleId" id="txtRoleId" type="text" class="txt03" ></td><td align="right">';

    pform += '公司名称：</td><td><input name="CompanyName" id="txtCompanyName" type="text" class="txt03" ></td></tr><tr><td align="right">';

    pform += '部门名称：</td><td><input name="DepartmentName" id="txtDepartmentName" type="text" class="txt03" ></td><td align="right">';

    pform += '工作组：</td><td><input name="WorkgroupName" id="txtWorkgroupName" type="text" class="txt03" ></td></tr><tr><td align="right">';

    pform += '家庭地址：</td><td  colspan="3"><input name="HomeAddress" style="width:470px;" id="txtHomeAddress" type="text" class="txt03" ></td></tr><tr><td align="right">';

    pform += '有效性：</td><td colspan="3"><input id="chkEnabled" type="checkbox" name="Enabled" /><label>有效</label>&nbsp;&nbsp;<span style="color:#666;padding-left:20px;">注：用户无效（禁用该用户）后，该用户将不能登录。</span></td></tr><tr><td align="right"> ';

    pform += '描述：</td><td colspan =3><textarea  id="txtDescription" name="Description" rows="3" style="width:470px;height:50px;" class="txt03"></td></tr></table></form>';

var formeditpass = '<table class="grid" id="epform">';

    formeditpass += '<tr><td>登录名：</td><td><span id="loginname"></span></td></tr>';

    formeditpass += '<tr><td>新密码：</td><td><input  validType="safepass"  required="true" id="txtNewPassword" name="password" type="password" class="txt03" /></td></tr>';

    formeditpass += '</table>';

添加用户界面如下：

　修改用户界面如下：

　设置用户密码：　　

用户管理一般处理程序：

本文转自yonghu86 51CTO博客，原文链接：http://blog.51cto.com/yonghu/1321304，如需转载请自行联系原作者

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