這篇文章主要介紹了Django 創建/刪除用戶的示例代碼,文中通過示例代碼介紹的非常詳細,對大家的學習或者工作具有一定的參考學習價值,需要的朋友們下面隨着小編來一起學習學習吧
示意圖:
html:
{# 用戶管理 #} <div id="userManageDiv" style="display: none;"> <div id="" style="margin-left: 10px;"> {# 創建用戶 #} <h4 style="margin-top: 15px;">創建用戶</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;">用戶名</span> <input type="text" class="form-control" id="username" name="username" placeholder="請輸入用戶名" 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;">密碼</span> <input type="password" class="form-control" id="password" name="password" placeholder="請輸入密碼" aria-describedby="basic-addon2" /> </div> <div class="input-group" style="margin-bottom: 5px; margin-left: 30px;"> <span class="input-group-addon" id="basic-addon3">確認密碼</span> <input type="password" class="form-control" id="passwordAgain" name="passwordAgain" placeholder="請再次輸入密碼" 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 該賬戶?" style="width: 100px; margin-left: 100px;">提 交</button> <hr style="margin-top: 5px;" /> </div> <div id="" style="margin-left: 10px; margin-top: 50px;"> {# 刪除用戶 #} <h4 style="margin-top: 15px;">刪除用戶</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;">用戶名</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="刪除 該賬戶?" style="width: 100px; margin-left: 100px;">提 交</button> </div> </div>
html–模態框:
{# 模態框 #} <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">確認提示框!!</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">確認</button> <button type="button" class="btn btn-default" data-dismiss="modal">取消</button> </div> </div> </div> </div>
前端js代碼:
// 模態框 body顯示 $(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('確認 ' + content); }) }); // 模態框 顯示前,記錄 哪個div 啓動了 模態框 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'); }); }); // 模態框 點擊確認後執行 $(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'); } }) }); // 創建用戶 激活/封停 function createUser() { var createUserAlert = ''; $('#createUserAlert').hide(); if ( !$('#username').val() ) { createUserAlert += "** 用戶名不能爲空!<br />"; } if ( !$('#password').val() ) { createUserAlert += "** 密碼不能爲空!<br />"; } if ( !$('#passwordAgain').val() ) { createUserAlert += "** 確認密碼不能爲空!<br />"; } if ( $('#password').val() != $('#passwordAgain').val() ) { createUserAlert += "** 兩次密碼輸入不一致!<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('創建成功!'); window.location.href = 'slg_manager_tem'; } else if (data == -1) { alert('已經創建該賬戶,無法重複創建!'); } }, error: function (XMLHttpRequest, textStatus, errorThrown) { alert(errorThrown); } }) } } // 刪除用戶 function deleteUser() { $.ajax({ url: '/deleteUser', type: 'POST', data: { deleteUsername: $('#deleteUsername').val() }, success: function (data, textStatus) { if (data == 1) { alert('刪除成功!'); window.location.href = 'slg_manager_tem'; } }, error: function (XMLHttpRequest, textStatus, errorThrown) { alert(errorThrown); } }) }
後端python–view視圖:
# 創建用戶 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') # 刪除用戶 @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')
後端python–models視圖:
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 # 創建用戶 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 # 已經創建,無法重複創建 else: return 1 # 創建成功 # 刪除用戶 def db_delete_user(username): deleteResult = User.objects.filter(username=username).delete() if deleteResult: return 1
以上就是本文的全部內容,希望對大家的學習有所幫助,也希望大家多多支持神馬文庫。