隔离Day3-django学习

今天学做的是候选人从笔试到面试的一个流转。

1.创建应用 interview

2.settings.py里面添加

 3.创建model

class meta下面
db_table = u'candidate'  这是代表数据库显示的表名
verbose_name = u'应聘者'  后台管理系统页面上显示的名字
choice值里面，元组的一个值代表存在数据库里的值，第二个值是页面显示的值

from django.db import models

# Create your models here.
from django.contrib.auth.models import User
from jobs.models import DEGREE_TYPE

# 第一轮面试结果
FIRST_INTERVIEW_RESULT_TYPE = (('建议复试', '建议复试'), ('待定', '待定'), ('放弃', '放弃'))

# 复试面试建议
INTERVIEW_RESULT_TYPE = (('建议录用', '建议录用'), ('待定', '待定'), ('放弃', '放弃'))


# HR终面结论
HR_SCORE_TYPE = (('S', 'S'), ('A', 'A'), ('B', 'B'), ('C', 'C'))


class Candidate(models.Model):
    # 基础信息
    userid = models.IntegerField(unique=True, blank=True, null=True, verbose_name=u'应聘者ID')
    username = models.CharField(max_length=135, verbose_name=u'姓名')
    city = models.CharField(max_length=135, verbose_name=u'城市')
    phone = models.CharField(max_length=135, verbose_name=u'手机号码')
    email = models.EmailField(max_length=135, blank=True, verbose_name=u'邮箱')
    apply_position = models.CharField(max_length=135, blank=True, verbose_name=u'应聘职位')
    born_address = models.CharField(max_length=135, blank=True, verbose_name=u'生源地')
    gender = models.CharField(max_length=135, blank=True, verbose_name=u'性别')
    candidate_remark = models.CharField(max_length=135, blank=True, verbose_name=u'候选人信息备注')

    # 学校与学历信息
    bachelor_school = models.CharField(max_length=135, blank=True, verbose_name=u'本科学校')
    master_school = models.CharField(max_length=135, blank=True, verbose_name=u'研究生学校')
    doctor_school = models.CharField(max_length=135, blank=True, verbose_name=u'博士生学校')
    major = models.CharField(max_length=135, blank=True, verbose_name=u'专业')
    degree = models.CharField(max_length=135, choices=DEGREE_TYPE, blank=True, verbose_name=u'学历')

    # 综合能力测评成绩，笔试测评成绩
    test_score_of_general_ability = models.DecimalField(decimal_places=1, null=True, max_digits=3, blank=True,
                                                        verbose_name=u'综合能力测评成绩')
    paper_score = models.DecimalField(decimal_places=1, null=True, max_digits=3, blank=True, verbose_name=u'笔试成绩')

    # 第一轮面试记录
    first_score = models.DecimalField(decimal_places=1, null=True, max_digits=2, blank=True, verbose_name=u'初试分',
                                      help_text=u'1-5分，极优秀: >=4.5，优秀: 4-4.4，良好: 3.5-3.9，一般: 3-3.4，较差: <3分')
    first_learning_ability = models.DecimalField(decimal_places=1, null=True, max_digits=2, blank=True,
                                                 verbose_name=u'学习能力得分')
    first_professional_competency = models.DecimalField(decimal_places=1, null=True, max_digits=2, blank=True,
                                                        verbose_name=u'专业能力得分')
    first_advantage = models.TextField(max_length=1024, blank=True, verbose_name=u'优势')
    first_disadvantage = models.TextField(max_length=1024, blank=True, verbose_name=u'顾虑和不足')
    first_result = models.CharField(max_length=256, choices=FIRST_INTERVIEW_RESULT_TYPE, blank=True,
                                    verbose_name=u'初试结果')
    first_recommend_position = models.CharField(max_length=256, blank=True, verbose_name=u'推荐部门')
    first_interviewer_user = models.ForeignKey(User, related_name='first_interviewer_user', blank=True, null=True, on_delete=models.CASCADE, verbose_name=u'面试官')

    first_remark = models.CharField(max_length=135, blank=True, verbose_name=u'初试备注')

    # 第二轮面试记录
    second_score = models.DecimalField(decimal_places=1, null=True, max_digits=2, blank=True, verbose_name=u'专业复试得分',
                                       help_text=u'1-5分，极优秀: >=4.5，优秀: 4-4.4，良好: 3.5-3.9，一般: 3-3.4，较差: <3分')
    second_learning_ability = models.DecimalField(decimal_places=1, null=True, max_digits=2, blank=True,
                                                  verbose_name=u'学习能力得分')
    second_professional_competency = models.DecimalField(decimal_places=1, null=True, max_digits=2, blank=True,
                                                         verbose_name=u'专业能力得分')
    second_pursue_of_excellence = models.DecimalField(decimal_places=1, null=True, max_digits=2, blank=True,
                                                      verbose_name=u'追求卓越得分')
    second_communication_ability = models.DecimalField(decimal_places=1, null=True, max_digits=2, blank=True,
                                                       verbose_name=u'沟通能力得分')
    second_pressure_score = models.DecimalField(decimal_places=1, null=True, max_digits=2, blank=True,
                                                verbose_name=u'抗压能力得分')
    second_advantage = models.TextField(max_length=1024, blank=True, verbose_name=u'优势')
    second_disadvantage = models.TextField(max_length=1024, blank=True, verbose_name=u'顾虑和不足')
    second_result = models.CharField(max_length=256, choices=INTERVIEW_RESULT_TYPE, blank=True, verbose_name=u'专业复试结果')
    second_recommend_position = models.CharField(max_length=256, blank=True, verbose_name=u'建议方向或推荐部门')
    second_interviewer_user = models.ForeignKey(User, related_name='second_interviewer_user', blank=True, null=True, on_delete=models.CASCADE, verbose_name=u'二面面试官')
    second_remark = models.CharField(max_length=135, blank=True, verbose_name=u'专业复试备注')

    # HR终面
    hr_score = models.CharField(max_length=10, choices=HR_SCORE_TYPE, blank=True, verbose_name=u'HR复试综合等级')
    hr_responsibility = models.CharField(max_length=10, choices=HR_SCORE_TYPE, blank=True, verbose_name=u'HR责任心')
    hr_communication_ability = models.CharField(max_length=10, choices=HR_SCORE_TYPE, blank=True,
                                                verbose_name=u'HR坦诚沟通')
    hr_logic_ability = models.CharField(max_length=10, choices=HR_SCORE_TYPE, blank=True, verbose_name=u'HR逻辑思维')
    hr_potential = models.CharField(max_length=10, choices=HR_SCORE_TYPE, blank=True, verbose_name=u'HR发展潜力')
    hr_stability = models.CharField(max_length=10, choices=HR_SCORE_TYPE, blank=True, verbose_name=u'HR稳定性')
    hr_advantage = models.TextField(max_length=1024, blank=True, verbose_name=u'优势')
    hr_disadvantage = models.TextField(max_length=1024, blank=True, verbose_name=u'顾虑和不足')
    hr_result = models.CharField(max_length=256, choices=INTERVIEW_RESULT_TYPE, blank=True, verbose_name=u'HR复试结果')
    hr_interviewer_user = models.ForeignKey(User, related_name='hr_interviewer_user', blank=True, null=True, on_delete=models.CASCADE, verbose_name=u'HR面试官')
    hr_remark = models.CharField(max_length=256, blank=True, verbose_name=u'HR复试备注')

    creator = models.CharField(max_length=256, blank=True, verbose_name=u'候选人数据的创建人')
    created_date = models.DateTimeField(auto_now_add=True, verbose_name=u'创建时间')
    modified_date = models.DateTimeField(auto_now=True, null=True, blank=True, verbose_name=u'更新时间')
    last_editor = models.CharField(max_length=256, blank=True, verbose_name=u'最后编辑者')

    class Meta:
        db_table = u'candidate'
        verbose_name = u'应聘者'
        verbose_name_plural = u'应聘者'

    # Python 2 优先使用这个方法，把对象转换成字符串； 如果没有__unicode__()方法，使用 __str__()方法
    def __unicode__(self):
        return self.username

    # Python 3 直接定义 __str__() 方法即可，系统使用这个方法来把对象转换成字符串
    def __str__(self):
        return self.username

4.生成库表

makemigrations

migrate

5.设置管理类

 这个应用下的admin.py

增加web后台的查询字段，筛选条件，分组展示

from django.contrib import admin
from interview.models import Candidate
# Register your models here.
class CandidateAdmin(admin.ModelAdmin):
    exclude = ('creator', 'created_date', 'modified_date')
    list_display = ('username', 'city', 'bachelor_school','paper_score',
                    'first_score', 'first_result', 'first_interviewer_user',
                    'second_score','second_result', 'second_interviewer_user',
                    'hr_score', 'hr_result', 'hr_interviewer_user')
    #查询字段
    search_fields = ('username','phone','email','bachelor_school')

    #筛选条件
    list_filter = ('city','first_result','second_result','hr_result')
    #分组
    fieldsets = (
        (None,{'fields':("userid",("city","phone"),"email","apply_position","born_address","gender","candidate_remark","bachelor_school","master_school","doctor_school","major","degree","test_score_of_general_ability","paper_score")}),
        ('第一轮面试记录',{'fields':("first_score",("first_learning_ability","first_professional_competency"),"first_advantage","first_disadvantage","first_result","first_recommend_position","first_interviewer_user","first_remark")}),
        ('第二轮面试记录',{'fields':("second_score",("second_learning_ability","second_professional_competency"),"second_pursue_of_excellence","second_communication_ability","second_pressure_score","second_advantage","second_disadvantage","second_result","second_recommend_position","second_interviewer_user","second_remark")}),
        ('HR复试记录',{'fields':(("hr_score","hr_responsibility","hr_communication_ability"),"hr_logic_ability","hr_potential","hr_stability","hr_advantage","hr_disadvantage","hr_result","hr_interviewer_user","hr_remark")})
    )


admin.site.register(Candidate,CandidateAdmin)

页面效果

 分组展示：

 6.通过命令的方式导入应聘者数据csv

在app下面新建文件夹management-commands 

 import_candidate.py  

import csv
from django.core.management import BaseCommand
from interview.models import Candidate

class Command(BaseCommand):
    help = '从一个CSV文件的内容中读取候选人列表，导入到数据库中'

    def add_arguments(self, parser):
        parser.add_argument('--path', type=str)

    def handle(self, *args, **kwargs):
        path = kwargs['path']
        with open(path, 'r', encoding="utf-8") as f:
            reader = csv.reader(f)
            for row in reader:
                print(row[0])
                candidate = Candidate.objects.create(
                    username=row[0],
                    city=row[1],
                    phone=row[2],
                    bachelor_school=row[3],
                    major=row[4],
                    degree=row[5],
                    test_score_of_general_ability=row[6],
                    paper_score=row[7]
                )

csv数据

 导入命令：