我是人们烈日炎炎口中的一滴水;我是水桶里的一注清泉;我是大海里的一阵水花。有人喜欢茫茫的大雪,有人喜欢如丝的细雨,可是我喜欢那迷人的雾。
示意图:
html:
{# 用户管理 #} <div id="userManageDiv" style="display: none;"> <div id="" style="margin-left: 10px;"> {# 创建用户 #} <h4 style="margin-top: 15px;">创建用户</h4> <hr style="margin-top: 5px;" /> <div class="input-group" style="margin-bottom: 5px; margin-left: 30px; width: 253px;"> <span class="input-group-addon" id="basic-addon1" style="width: 80px;">用户名</span> <input type="text" class="form-control" id="username" name="username" placeholder="请输入用户名" aria-describedby="basic-addon1" /> </div> <div class="input-group" style="margin-bottom: 5px; margin-left: 30px; width: 253px;"> <span class="input-group-addon" id="basic-addon2" style="width: 80px;">密码</span> <input type="password" class="form-control" id="password" name="password" placeholder="请输入密码" aria-describedby="basic-addon2" /> </div> <div class="input-group" style="margin-bottom: 5px; margin-left: 30px;"> <span class="input-group-addon" id="basic-addon3">确认密码</span> <input type="password" class="form-control" id="passwordAgain" name="passwordAgain" placeholder="请再次输入密码" aria-describedby="basic-addon3" /> </div> <div class="input-group" style="margin-bottom: 5px; margin-left: 30px; width: 253px;"> <span class="input-group-addon" style="width: 80px;">是否激活</span> <select name="userStatus" id="userStatus" class="form-control selectpicker"> <option value="1">激活</option> <option value="0">封停</option> </select> </div> <div id="createUserAlert" class="alert alert-danger" role="alert" style="width: 30%; margin-bottom: 6px; display: none;"></div> <button type="button" id="createUserBtn" class="btn btn-default" data-toggle="modal" data-target="#alertTip" data-whatever="激活/封停 该账户?" style="width: 100px; margin-left: 100px;">提交</button> <hr style="margin-top: 5px;" /> </div> <div id="" style="margin-left: 10px; margin-top: 50px;"> {# 删除用户 #} <h4 style="margin-top: 15px;">删除用户</h4> <hr style="margin-top: 5px;" /> <div class="input-group" style="margin-bottom: 5px; margin-left: 30px; width: 253px;"> <span class="input-group-addon" style="width: 80px;">用户名</span> <select name="deleteUsername" id="deleteUsername" class="form-control selectpicker" data-live-search="true"> {% for user in users %} <option value="{{ user.username }}">{{ user.username }}</option> {% endfor %} </select> </div> <button type="button" id="deleteUserBtn" class="btn btn-default" data-toggle="modal" data-target="#alertTip" data-whatever="删除 该账户?" style="width: 100px; margin-left: 100px;">提交</button> </div> </div>
html–模态框:
{# 模态框 #} <div class="modal fade" tabindex="-1" role="dialog" id="alertTip"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"> <span aria-hidden="true">×</span> </button> <h4 class="modal-title">确认提示框!!</h4> </div> <div class="modal-body"> <p id="modal_content"></p> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary" id="modalConfirmBtn">确认</button> <button type="button" class="btn btn-default" data-dismiss="modal">取消</button> </div> </div> </div> </div>
前端js代码:
// 模态框 body显示 $(document).ready(function () { $('#alertTip').on('show.bs.modal', function (e) { var button = $(e.relatedTarget); var content = button.data('whatever'); var modal = $(this); modal.find('#modal_content').text('确认 ' + content); }) }); // 模态框 显示前,记录 哪个div 启动了 模态框 var preAjaxDiv; $(document).ready(function () { $('#createUserBtn').click(function () { preAjaxDiv = $(this).attr('id'); }); $('#deleteUserBtn').click(function () { preAjaxDiv = $(this).attr('id'); }); $('#changePasswordBtn').click(function () { preAjaxDiv = $(this).attr('id'); }); $('#changePermissionBtn').click(function () { preAjaxDiv = $(this).attr('id'); }); }); // 模态框 点击确认后执行 $(document).ready(function () { $('#modalConfirmBtn').click(function () { if (preAjaxDiv == 'createUserBtn') { createUser(); $('#alertTip').modal('hide'); } else if (preAjaxDiv == 'deleteUserBtn') { deleteUser(); $('#alertTip').modal('hide'); } else if (preAjaxDiv == 'changePasswordBtn') { changePassword(); $('#alertTip').modal('hide'); } else if (preAjaxDiv == 'changePermissionBtn') { changePermission(); $('#alertTip').modal('hide'); } }) }); // 创建用户 激活/封停 function createUser() { var createUserAlert = ''; $('#createUserAlert').hide(); if ( !$('#username').val() ) { createUserAlert += "** 用户名不能为空!<br />"; } if ( !$('#password').val() ) { createUserAlert += "** 密码不能为空!<br />"; } if ( !$('#passwordAgain').val() ) { createUserAlert += "** 确认密码不能为空!<br />"; } if ( $('#password').val() != $('#passwordAgain').val() ) { createUserAlert += "** 两次密码输入不一致!<br />"; } if (createUserAlert) { $('#createUserAlert').html(createUserAlert); $('#createUserAlert').show(); } else { $.ajax({ url: '/createUser', type: 'POST', data: { createUsername: $('#username').val(), password: $('#password').val(), is_active: $('#userStatus').val() }, success: function (data, textStatus) { if (data == 1) { alert('创建成功!'); window.location.href = 'slg_manager_tem'; } else if (data == -1) { alert('已经创建该账户,无法重复创建!'); } }, error: function (XMLHttpRequest, textStatus, errorThrown) { alert(errorThrown); } }) } } // 删除用户 function deleteUser() { $.ajax({ url: '/deleteUser', type: 'POST', data: { deleteUsername: $('#deleteUsername').val() }, success: function (data, textStatus) { if (data == 1) { alert('删除成功!'); window.location.href = 'slg_manager_tem'; } }, error: function (XMLHttpRequest, textStatus, errorThrown) { alert(errorThrown); } }) }
后端python–view视图:
# 创建用户 激活/封停 @login_required(login_url='slg:login') @require_http_methods(["POST"]) @permission_required('slg.views_slg_manager_tem', login_url='slg:get_permissionDenied') def create_user(request): username = request.POST['createUsername'] password = request.POST['password'] is_active = request.POST['is_active'] createResult = db_create_user(username, password, is_active) if createResult == 1: return HttpResponse('1') elif createResult == -1: return HttpResponse('-1') # 删除用户 @login_required(login_url='slg:login') @require_http_methods(["POST"]) @permission_required('slg.views_slg_manager_tem', login_url='slg:get_permissionDenied') def delete_user(request): username = request.POST['deleteUsername'] deleteResult = db_delete_user(username) if deleteResult: return HttpResponse('1')
后端python–models视图:
from django.contrib.auth.models import User from django.contrib.auth import authenticate from django.db.utils import IntegrityError from . import db_models as db # 创建用户 激活/封停 def db_create_user(username, password, is_active): if is_active == '0': is_active = False elif is_active == '1': is_active = True try: User.objects.create_user(username=username, password=password, is_active=is_active) except IntegrityError: return -1 # 已经创建,无法重复创建 else: return 1 # 创建成功 # 删除用户 def db_delete_user(username): deleteResult = User.objects.filter(username=username).delete() if deleteResult: return 1
以上就是Django 创建/删除用户的示例代码。明白很多事情无法顺着自我的意思,但是发奋用最恰当的方式让事情变成最后自我想要的样貌。强壮是,如果最后事情实在无法实现,那么也能够理解下来,不会失控,而是冷静理智的去想下一步。更多关于Django 创建/删除用户的示例代码请关注haodaima.com其它相关文章!