djangoday16

数据准备

数据库数据

部门表的部门展示
url -函数-html页面渲染

html页面用到了页面的模板继承可以

新建部门
views

depart_list加href才能跳转

删除部门

编辑部门



修改部门 不懂




用户展示

{% extends 'layout.html' %}

{% block content %}
    <div class="container">
        <div style="margin-bottom: 10px">
            <a class="btn btn-success" href="/user/add/">
                <span class="glyphicon glyphicon-plus-sign" aria-hidden="true">span>
                新建用户
            a>

            <a class="btn btn-success" href="/user/model/form/add/">
                <span class="glyphicon glyphicon-plus-sign" aria-hidden="true">span>
                新建用户ModelForm
            a>
        div>
        <div class="panel panel-default">
            
            <div class="panel-heading">
                <span class="glyphicon glyphicon-th-list" aria-hidden="true">span>
                用户列表
            div>

            
            <table class="table table-bordered">
                <thead>
                <tr>
                    <th>IDth>
                    <th>姓名th>
                    <th>密码th>
                    <th>年龄th>
                    <th>余额th>
                    <th>入职时间th>
                    <th>性别th>
                    <th>所属部门th>
                    <th>操作th>
                tr>
                thead>
                <tbody>
                {% for obj in queryset %}
                    <tr>
                        <th>{{ obj.id }}th>
                        <td>{{ obj.name }}td>
                        <td>{{ obj.password }}td>
                        <td>{{ obj.age }}td>
                        <td>{{ obj.account }}td>
                        <td>{{ obj.create_time|date:"Y-m-d" }}td>
                        <td>{{ obj.get_gender_display }}td>
                        <td>{{ obj.depart.title }}td>
                        <td>
                            <a class="btn btn-primary btn-xs" href="#">编辑a>
                            <a class="btn btn-danger btn-xs" href="#">删除a>
                        td>
                    tr>
                {% endfor %}

                tbody>
            table>
        div>
    div>
{% endblock %}
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用户添加

{% extends 'layout.html' %}

{% block content %}
    <div class="container">
        <div class="panel panel-default">
            <div class="panel-heading">
                <h3 class="panel-title"> 新建用户 h3>
            div>
            <div class="panel-body">
                <form method="post">
                    {% csrf_token %}

                    <div class="form-group">
                        <label>姓名label>
                        <input type="text" class="form-control" placeholder="姓名" name="user" />
                    div>

                    <div class="form-group">
                        <label>密码label>
                        <input type="text" class="form-control" placeholder="密码" name="pwd"/>
                    div>

                    <div class="form-group">
                        <label>年龄label>
                        <input type="text" class="form-control" placeholder="年龄" name="age"/>
                    div>

                    <div class="form-group">
                        <label>余额label>
                        <input type="text" class="form-control" placeholder="余额" name="ac"/>
                    div>


                    <div class="form-group">
                        <label>入职时间label>
                        <input type="text" class="form-control" placeholder="入职时间" name="ctime"/>
                    div>

                    <div class="form-group">
                        <label>性别label>
                        <select class="form-control" name="gd">
                            {% for item in gender_choices %}
                                <option value="{{ item.0 }}">{{ item.1 }}option>
                            {% endfor %}
                        select>
                    div>

                    <div class="form-group">
                        <label>部门label>
                        <select class="form-control" name="dp">
                            {% for item in depart_list %}
                                <option value="{{ item.id }}">{{ item.title }}option>
                            {% endfor %}
                        select>
                    div>

                    <button type="submit" class="btn btn-primary">提 交button>
                form>
            div>
        div>
    div>
{% endblock %}
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使用ModelForm表单实现用户添加（数据库中的操作用ModelForm用这种方式实现最方便）

```python
from django import forms

class UserModelForm(forms.ModelForm):
    class Meta:
        model = models.Userinfo
        fields = ['name', 'password', 'age', 'account', 'create_time', 'gender', 'depart']

        def __init__(self, *args, **kwargs):
            super().__init__(*args, **kwargs)
            for name, field in self.fields.items():
                field.widget.attrs = {'class': 'form-control', 'placeholder': field.label}
def user_model_form_add(request):
    if request.method == 'GET':
        form = UserModelForm()
        return render(request, 'user_model_form_add.html', {'form': form})
    # 用户post提交数据， 数据校验
    form = UserModelForm(data=request.POST)
    if form.is_valid():
        # 如果数据合法，保存到数据库
        form.save()  # models.Userinfo.object.creat()
        return redirect('/user/list/')
    else:
        # 校验失败，在页面显示错误信息
        return render(request, 'user_model_form_add.ht`ml', {'form': form})`
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修改部门



删除用户