Spring boot添加员工页面跳转

深碍√TFBOYSˉ_ 2022-05-14 12:46 239阅读 0赞

### 页面跳转 ###

单击添加按钮，跳转到添加页面  
可以选择员工的公寓，需要把公寓信息传递过去

添加按钮

Controller

//来到员工添加页面
    @GetMapping("/emp")
    public String toAddPage(Model model) {
        //来到添加页面,查出所有的部门，在页面显示
        Collection<Department> departments = departmentDao.getDepartments();
        model.addAttribute("depts", departments);
        return "emp/add";
    }

### 添加页面 ###

可以选择用户的公寓

<select class="form-control" name="department.id">
        <option th:selected="${emp!=null}?${dept.id == emp.department.id}" th:value="${dept.id}" th:each="dept:${depts}" th:text="${dept.departmentName}">1</option>
    </select>

页面

<main role="main" class="col-md-9 ml-sm-auto col-lg-10 pt-3 px-4">
        
        <form th:action="@{/emp}" method="post">
            
            
            <input type="hidden" name="_method" value="put" th:if="${emp!=null}"/>
            <input type="hidden" name="id" th:if="${emp!=null}" th:value="${emp.id}">
            <div class="form-group">
                <label>LastName</label>
                <input name="lastName" type="text" class="form-control" placeholder="zhangsan" th:value="${emp!=null}?${emp.lastName}">
            </div>
            <div class="form-group">
                <label>Email</label>
                <input name="email" type="email" class="form-control" placeholder="zhangsan@atguigu.com" th:value="${emp!=null}?${emp.email}">
            </div>
            <div class="form-group">
                <label>Gender</label><br/>
                <div class="form-check form-check-inline">
                    <input class="form-check-input" type="radio" name="gender" value="1" th:checked="${emp!=null}?${emp.gender==1}">
                    <label class="form-check-label">男</label>
                </div>
                <div class="form-check form-check-inline">
                    <input class="form-check-input" type="radio" name="gender" value="0" th:checked="${emp!=null}?${emp.gender==0}">
                    <label class="form-check-label">女</label>
                </div>
            </div>
            <div class="form-group">
                <label>department</label>
                
                <select class="form-control" name="department.id">
                    <option th:selected="${emp!=null}?${dept.id == emp.department.id}" th:value="${dept.id}" th:each="dept:${depts}" th:text="${dept.departmentName}">1</option>
                </select>
            </div>
            <div class="form-group">
                <label>Birth</label>
                <input name="birth" type="text" class="form-control" placeholder="zhangsan" th:value="${emp!=null}?${#dates.format(emp.birth, 'yyyy-MM-dd HH:mm')}">
            </div>
            <button type="submit" class="btn btn-primary" th:text="${emp!=null}?'修改':'添加'">添加</button>
        </form>
    </main>