{"id":6118,"date":"2022-04-05T17:54:11","date_gmt":"2022-04-05T09:54:11","guid":{"rendered":"https:\/\/egonlin.com\/?p=6118"},"modified":"2022-04-16T19:43:49","modified_gmt":"2022-04-16T11:43:49","slug":"%e7%ac%ac%e4%ba%8c%e5%8d%81%e8%8a%82%ef%bc%9a%e6%89%b9%e9%87%8f%e6%8f%92%e5%85%a5%e6%95%b0%e6%8d%ae","status":"publish","type":"post","link":"https:\/\/egonlin.com\/?p=6118","title":{"rendered":"\u7b2c\u4e8c\u5341\u8282\uff1a\u6279\u91cf\u63d2\u5165\u6570\u636e"},"content":{"rendered":"

\u6279\u91cf\u63d2\u5165\u6570\u636e<\/h1>\n

\"\"<\/div><\/p>\n

\u4e00\u3001\u9879\u76ee\u9700\u6c42<\/h2>\n
\n

\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95eedjango\u540e\u7aef\u67d0\u4e00\u6761url(\u5982:127.0.0.1:8080\/index\/)\uff0c\u5b9e\u65f6\u671d\u6570\u636e\u5e93\u4e2d\u751f\u6210\u4e00\u5343\u6761\u6570\u636e\u5e76\u5c06\u751f\u6210\u7684\u6570\u636e\u67e5\u8be2\u51fa\u6765\uff0c\u5e76\u5c55\u793a\u5230\u524d\u7aef\u9875\u9762<\/p>\n<\/blockquote>\n

\u4e8c\u3001\u6211\u4eec\u7684\u5e38\u89c4\u5199\u6cd5<\/h2>\n

urls.py<\/p>\n

from django.conf.urls import url\nfrom app01 import views\n\nurlpatterns = [\n  url(r'^get_book\/',views.get_book)\n]<\/code><\/pre>\n
models.py<\/p>\n
from django.db import models\nclass Book(models.Model):\n  title = models.CharField(max_length=64)<\/code><\/pre>\n
views.py<\/p>\n
from django.shortcuts import render, HttpResponse, redirect\nfrom app01 import models\n\ndef get_book(request):\n  # for\u5faa\u73af\u63d2\u51651000\u6761\u6570\u636e\n  for i in range(1000):\n    models.Book.objects.create(name='\u7b2c%s\u672c\u4e66'%i)\n  # \u5c06\u63d2\u5165\u7684\u6570\u636e\u518d\u67e5\u8be2\u51fa\u6765\n  book_queryset = models.Book.objcets.all()\n  return render(request,'get_book.html',locals())  # \u5c06\u67e5\u8be2\u51fa\u6765\u7684\u6570\u636e\u4f20\u9012\u7ed9html\u9875\u9762<\/code><\/pre>\n
template\/get_book.html<\/p>\n
<!DOCTYPE html>\n<html lang="en">\n<head>\n    <meta charset="UTF-8">\n    <title>Title<\/title>\n    <script src="https:\/\/cdn.bootcss.com\/jquery\/3.4.1\/jquery.min.js"><\/script>\n    {% load static %}\n    <link rel="stylesheet" href="{% static 'bootstrap-3.3.7-dist\/css\/bootstrap.min.css' %}">\n    <link rel="stylesheet" href="{% static 'dist\/sweetalert.css' %}">\n    <script src="{% static 'bootstrap-3.3.7-dist\/js\/bootstrap.min.js' %}"><\/script>\n    <script src="{% static 'dist\/sweetalert.min.js' %}"><\/script>\n<\/head>\n<body>\n<div class="container">\n    <div class="row">\n        <div class="col-md-8 col-md-offset-2">\n            {% for book in book_queryset %}\n            <p>{{ book.title }}<\/p>\n            {% endfor %}\n        <\/div>\n    <\/div>\n<\/div>\n<\/body>\n<\/html><\/code><\/pre>\n
\n
\u4e0a\u8ff0\u4ee3\u7801\u4e66\u5199\u5b8c\u6bd5\u540e\u542f\u52a8django\u540e\u7aef\uff0c\u6d4f\u89c8\u5668\u8bbf\u95ee\uff0c\u4f1a\u53d1\u73b0\u6d4f\u89c8\u5668\u4f1a\u6709\u4e00\u4e2a\u660e\u663e\u7684\u5361\u987f\u7b49\u5f85\u65f6\u95f4\uff0c\u8fd9\u4e0d\u662f\u4f60\u7684\u6d4f\u89c8\u5668\u6709\u95ee\u9898\u4e5f\u4e0d\u662f\u7f51\u901f\u6709\u95ee\u9898\uff0c\u800c\u662f\u540e\u7aef\u518d\u4e0d\u505c\u7684\u64cd\u4f5c\u6570\u636e\u5e93\uff0c\u8017\u65f6\u8f83\u957f\uff0c\u5927\u6982\u9700\u8981\u7b49\u5f85\u4e00\u6bb5\u65f6\u95f4\u4e4b\u540e\u624d\u80fd\u6b63\u5e38\u770b\u5230\u521a\u521a\u63d2\u5165\u76841000\u6761\u6570\u636e\uff0c\u5f88\u660e\u663e\u8fd9\u6837\u64cd\u4f5c\u6570\u636e\u5e93\u7684\u6548\u7387\u592a\u4f4e\uff0c\u90a3\u6709\u6ca1\u6709\u4e00\u79cd\u65b9\u5f0f\u662f\u4e13\u95e8\u7528\u6765\u6279\u91cf\u64cd\u4f5c\u6570\u636e\u5e93\u7684\u5462\uff1f\u7b54\u6848\u662f\u80af\u5b9a\u7684\uff01<\/p>\n<\/blockquote>\n
\u4e09\u3001bulk_create\u65b9\u6cd5<\/h2>\n
\n
\u5c06views.py\u4e2d\u539f\u5148\u7684\u89c6\u56fe\u51fd\u6570\u7a0d\u4f5c\u53d8\u5316<\/p>\n<\/blockquote>\n
def book(request):\n    l = []\n    for i in range(10000):\n        l.append(models.Book(title='\u7b2c%s\u672c\u4e66'%i))\n    models.Book.objects.bulk_create(l)  # \u6279\u91cf\u63d2\u5165\u6570\u636e\n        return render(request,'booklist.html',locals())<\/code><\/pre>\n
\u4ee3\u7801\u4fee\u6539\u5b8c\u6bd5\u4e4b\u540e\u5176\u4ed6\u5730\u65b9\u65e0\u9700\u6539\u52a8\uff0c\u91cd\u542fdjango\u9879\u76ee\u6d4f\u89c8\u5668\u91cd\u65b0\u8bbf\u95ee\uff0c\u4f60\u4f1a\u7acb\u9a6c\u53d1\u73b0\u6570\u636e\u91cf\u589e\u5927\u5341\u500d\u7684\u60c5\u51b5\u4e0b\u9875\u9762\u51fa\u73b0\u7684\u901f\u5ea6\u5c45\u7136\u8fd8\u6bd4\u4e0a\u9762\u7684\u7248\u672c\u8981\u5feb\u4e0a\u901f\u5ea6\u500d\uff01\uff01\uff01<\/p>\n
bulk_create\u65b9\u6cd5\u662fdjango orm\u7279\u5730\u63d0\u4f9b\u7ed9\u6211\u4eec\u7684\u65b9\u4fbf\u6279\u91cf\u64cd\u4f5c\u6570\u636e\u5e93\u7684\u65b9\u5f0f\uff0c\u6548\u7387\u975e\u5e38\u9ad8\uff01\uff01\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6279\u91cf\u63d2\u5165\u6570\u636e \u4e00\u3001\u9879\u76ee\u9700\u6c42 \u6d4f\u89c8\u5668\u4e2d\u8bbf\u95eedjango\u540e\u7aef\u67d0\u4e00\u6761url(\u5982:127.0.0.1:8080\/ind […]<\/p>\n","protected":false},"author":3,"featured_media":6790,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[3,405],"tags":[],"_links":{"self":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/6118"}],"collection":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6118"}],"version-history":[{"count":0,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/6118\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/media\/6790"}],"wp:attachment":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}