We need to produce an article of at least 1500 words, no less than 1050 characters? Actually words requirement: must be 1500 words, can't be less than 1050 words. Wait they say字数要求：必须写满1500字，不能少于1050字！ That's contradictory: "必须写满1500字，不能少于1050字！" Means must be exactly 1500 characters? Or must be filled to 1500 words, cannot be less than 1050 words. Probably they want at least 1500 Chinese characters? They said 字数要求：必须写满1500字，不能少于1050字！ That is contradictory but likely they mean at least 1500 words, but cannot be less than 1050 words. Actually maybe they want to ensure enough length, with lower bound 1050 and upper bound 1500? But they say "必须写满1500字，不能少于1050字！" Means must be exactly 1500 characters, but cannot be less than 1050 characters. That doesn't make sense. Probably they want at least 1500 Chinese characters, and also it must not be less than 1050 characters? Actually "写满1500字" means fill with 1500 characters, i.e., at least 1500 characters. And "不能少于1050字" means cannot be less than 1050 characters. So they want between 1050 and 1500? But they say must fill 1500字, so exactly 1500? Usually they want at least 1500 characters. I'll aim for around 1500-1600 Chinese characters (words?). They said each paragraph 150-250 words. So 6-8 paragraphs, each 150-250 words. If each paragraph is around 200 words, 7 paragraphs yields 1400 words. That's close to 1500 but maybe need more. Actually they want each paragraph 150-250 words, and total must be at least 1500 words. So we need enough paragraphs. If we do 7 paragraphs at 215 words each = 1505 words. That satisfies. They also say each paragraph 150-250 words. So we need 7 paragraphs maybe each ~220 words. That yields around 1540 words. That meets at least 1500 words. Also cannot be less than 1050 words, which will be satisfied.

We must not use title; just output the text. Title is given but we cannot output it. Must be natural, conversational, no AI phrases. Must avoid those banned words. Must not start with "..." etc. So we must avoid starting with "". So just start with a direct statement.

We need 6-8 paragraphs, each 150-250 words. Let's aim for 7 paragraphs of about 215 words each.

We must keep each paragraph 150-250 words. Count words? Chinese words? They refer to words but likely Chinese characters? They said "字数要求：必须写满1500字". In Chinese, "字" means characters, not words. But they also refer to "words". We'll just produce ~1500 Chinese characters. But they also say each paragraph 150-250 words. That's ambiguous. Probably they want each paragraph 150-250 characters? But they said "words". I'll treat as Chinese characters, but they ask each paragraph 150-250 words, which is unrealistic for Chinese; they might mean sentences? But we can approximate.

I'll produce 7 paragraphs each around 220 Chinese characters (approx 150-250 words in English). That yields about 1540 characters. That meets 1500 requirement.

We must not use banned transition words. Use natural flow.

Let's craft paragraphs:

Paragraph 1: Introduce topic, directly respond to title, talk about why Django architecture matters.

Paragraph 2: Discuss overall design principles, modularity, MTV pattern.

Paragraph 3: Talk about project structure, settings, apps, urls, templates.

Paragraph 4: Discuss models, ORM, migrations, data flow.

Paragraph 5: Discuss views, templates, static files, front-end integration.

Paragraph 6: Discuss deployment, security, performance optimization, caching.

Paragraph 7: Concluding reflection, tie back to title, emphasize practical value.

Make each paragraph 150-250 words (Chinese characters). We'll need to count approximate characters. Let's approximate each paragraph ~220 characters. Provide Chinese text.

We must avoid using "". So we can just start sentences without "". Use "在...的基础上" etc.

We also must avoid "". So no "随着". Use direct statements.

We must avoid "". So concluding paragraph must not end with "". Instead we can end with a thought.

We must avoid "". So not use that phrase.

We must avoid "". So not use.

We must avoid "所谓". Probably okay.

We must avoid "因此". Might be okay but maybe safe to avoid. They didn't list "因此" as banned. Only listed those specific ones. So we can use "因此". It's okay.

We must avoid "而且" maybe okay. They didn't ban "而且". They banned "而且"? Not listed. They banned "而且"? Not in list. So okay.

We must avoid "然而". Not banned. So okay.

Alright, produce text.

Now count characters approx. We'll write paragraphs of about 220 characters each. Let's craft.

Paragraph 1: maybe 230 characters.

Paragraph 2: 220 characters.

Paragraph 3: 220 characters.

Paragraph 4: 220 characters.

Paragraph 5: 220 characters.

Paragraph 6: 220 characters.

Paragraph 7: 220 characters.

Total ~1540 characters.

Make sure not to use banned words.

Let's draft paragraph 1:

"在搭建一个现代化的 Web 项目时，框架的选型往往决定了后续开发的顺畅度。django 之所以受到不少开发者青睐，除了它自带的后台管理界面，还在于其清晰的项目结构和丰富的生态。本文围绕“基于Django框架的网站架构设计与功能实现研究”，从整体布局到具体功能点，逐步展开设计思路与实现细节，帮助大家快速上手并了解其中的关键点。"

Count characters: Let's count roughly. Each Chinese character counts as one. Let's approximate length: maybe ~180 characters. Need 150-250 characters, okay.

Paragraph 2: talk about design principles.

"django 的 MTV 架构把视图、模型和模板分别作为核心组成部分，天然支持代码的可维护性。项目初始化时，只需要执行一次 manage.py startproject，随后在 apps 目录下创建独立的业务模块。每个模块可以拥有自己的模型、视图、模板以及静态资源，这样即使团队规模扩大，也能保持各部分的独立性。这种分层设计让后期的功能迭代变得更加可控，也便于不同开发者并行工作。"

Paragraph 3: project structure.

"在实际项目中，常见的目录划分包括 apps、configs、static、templates 等。apps 负责业务逻辑，models 定义数据结构，views 处理请求并返回渲染结果，templates 负责页面展示。static 目录放置 CSS、JS 与图片，方便统一管理。配置文件放在 settings.py 里，数据库连接、中间件、静态根路径等全部集中管理，这样在部署时只需要修改少数配置项即可完成切换。"

Paragraph 4: models and ORM.

"django 的 ORM 为数据库操作提供了高层抽象，开发者无需手写 SQL 即可完成增删改查。通过定义模型类，自动生成数据库表结构，并在迁移文件中记录变更。迁移机制保证了数据库 schema 的可追溯性，团队协作时只需执行 python manage.py migrate 即可同步到最新状态。模型之间的关联关系，如外键和多对多，使得复杂业务逻辑的实现变得直观。"

Paragraph 5: views, templates, static.

"视图层负责接收前端请求，根据业务需求调用模型并组织数据，交给模板渲染成 HTML。django 的模板语言简洁，支持过滤器、循环和条件判断，足以满足大多数展示需求。静态资源的加载通过 {% static %} 模板 tag 实现，能够在生产环境下统一更换 CDN 地址。若需要更丰富的交互效果，可以引入 Vue 或 React，将前端状态管理与 django 的 API 接口配合使用，实现前后端分离的架构。"

Paragraph 6: deployment, security, performance.

"部署阶段通常选用 uWSGI 与 Nginx 组合，django 的 WSGI 接口天然支持这种部署方式。为了提升访问速度，可以开启页面缓存、使用数据库连接池，并在生产环境中关闭调试工具栏。安全方面，django 默认提供 CSRF、XSS 防护和密码加密，只需在 settings 中开启