We need to produce 1500+ Chinese characters, split into 6-8 paragraphs, each 150-250 characters. Must start with title already given in heading? The user says: "请以「上海网站建设公司哪家强，这份避坑指南请收好」为标题，围绕「上海哪家网站建设公司好」撰写一篇完整的文章。【重要】字数要求：必须写满1500字，不能少于1050字！【注意】标题已确定为「上海网站建设公司哪家强，这份避坑指南请收好」，文章内容必须紧扣这个标题来写。结构要求：- 分成6-8个自然段 - 每段150-250字 - 开头呼应标题引入话题 - 中间展开论述 - 结尾呼应标题给出观点. Now start writing article (直接输出正文，不要标题)".

So we must output only the article body, not the title. 6-8 paragraphs, each 150-250 characters. 1500 characters at least, up to maybe 2000. Let's aim for 7 paragraphs of about 215 characters each => total ~1505 characters. Need to ensure Chinese characters count includes punctuation maybe. Let's craft paragraphs each around 210-230 characters.

Paragraph 1: 150-250 characters, opening, referencing title. Paragraph 2-6: content. Paragraph 7: conclusion.

We must avoid AI banned words. Use natural, conversational tone.

Let's write paragraphs:

Paragraph1: around 200 characters.

Paragraph2: 200 characters.

We must count characters roughly. Let's draft.

Paragraph1: "你说要选上海网站建设公司哪家强，其实先得弄清楚自己的需求。很多企业一上来就只看价格和规模，结果后来发现功能不匹配，维护成本翻倍。先列个需求清单——是需要电商平台、企业官网还是门户？明确了再找合作伙伴，避免踩雷。" Let's count characters: We'll count roughly. Chinese characters count each. Let's count: 你说要选上海网站建设公司哪家强，其实先得弄清楚自己的需求。很多企业一上来就只看价格和规模，结果后来发现功能不匹配，维护成本翻倍。先列个需求清单——是需要电商平台、企业官网还是门户？明确了再找合作伙伴，避免踩雷。 Let's count: I'll count manually approximate. Might be ~150? Let's approximate 180. Need 150-250, okay.

Paragraph2: talk about checking portfolio, case studies, real examples, avoid empty boasts. Let's write ~210 characters.

Paragraph3: talk about technical strength, team, process, communication, timeline.

Paragraph4: talk about after-sales service, maintenance, SEO, data analysis.

Paragraph5: talk about price transparency, contract clarity, hidden fees.

Paragraph6: talk about pitfalls like overpromise, vague deliverables, lack of testing.

Paragraph7: conclusion, summarize, call to action.

We need 6-8 paragraphs total. Let's aim for 7 paragraphs.

Now ensure each paragraph 150-250 characters. Let's craft each paragraph with roughly 180-200 characters.

Now produce output as plain text, no title.

Let's write paragraphs:

Paragraph1 (approx 190 chars):

"想知道上海网站建设公司哪家强，先得想清楚自己到底想要什么。很多企业一上来就只盯着报价和规模，等项目启动才发现功能不符、流程卡顿，甚至要重新返工。先把功能需求、设计风格、上线时间这些细节列个清单，明确目标后再去筛选，这样能避免后期的麻烦。"

Count characters? Let's approximate: maybe ~200. Good.

Paragraph2 (approx 200 chars):

"看口碑的时候别光看广告词，最好找他们真实的案例去验证。比如有没有和你同行业的成功站点，能提供具体的访问量、转化率数据，甚至用户评价。实战案例往往比空洞的宣传要有说服力，而且能帮你判断他们在技术实现和用户体验上的功底。"

Paragraph3 (approx 190 chars):

"团队的专业度也很关键。技术团队是否懂前端框架、后端架构，是否有项目经理能把进度说清楚，沟通是否顺畅。建议在初步洽谈时，直接让他们展示一下代码库或演示环境，感受下他们的代码规范和部署流程，别让模糊的概念蒙混过关。"

Paragraph4 (approx 200 chars):

"项目上线后，维护和优化同样不可忽视。好的上海网站建设公司会提供后期的数据监测、SEO调优以及安全防护，甚至根据用户行为做迭代。如果只有交付一个网站就敲掉，那后续的流量下滑、漏洞修复都可能成为你的负担，选对合作伙伴要考虑长期支持。"

Paragraph5 (approx 190 chars):

"价格问题容易成为坑点。有的公司报价看似低廉，却在功能模块、服务器配置或者后期维护上另起炉火。一定要把每一项费用拆解清楚，写进合同里，避免后期出现‘额外费用’的突如其来的增项，划得清清楚楚才是负责任的选择。"

Paragraph6 (approx 200 chars):

"想提醒大家警惕几类常见坑：公司承诺上线时间却经常拖期，交付的页面和设计稿差距很大，甚至在关键功能上缺乏测试。别轻信‘一次性搞定’的宣传，要分阶段验收，确保每个模块都按需求走通，才能真正实现数字化目标。"

Paragraph7 (approx 180 chars):

"想在上海找到真正靠谱的网站建设合作伙伴，关键在于目标清晰、案例实证、团队专业、售后完善以及合同透明。别被表面光鲜的营销所迷惑，用实际需求和细节说话，选对了方向，项目自然能走得稳、走得远。"

Now check total characters: sum approximate: each ~200, 7 paragraphs => ~1400, need at least 1500. Need to increase length a bit. Each paragraph must be 150-250 characters. Need to reach at least 1500 characters total. Let's count more precisely? Hard to count precisely manually. We can increase each paragraph length a bit, maybe add more sentences.

Let's expand each paragraph a bit to ensure total >1500 characters. Aim for about 230 characters each, 7*230=1610. Let's rewrite each paragraph with more detail.

Paragraph1 rewrite (~230 chars):

"想弄清楚上海网站建设公司哪家强，得先把自己的需求说清楚。很多企业一上来就只关注报价和公司规模，等到项目启动后才发现功能不符、页面设计跑偏，甚至需要重新来过。建议先列出具体要实现的功能，比如电商结算、文章管理、用户登录这些细节，再根据需求去筛选合作伙伴，这样能大大降低后期的调整成本。"

Now count roughly: maybe ~250 characters.

Paragraph2 (~230 chars):

"在评估这些公司时，别只看宣传视频和空洞的口号，最好挖掘他们的真实案例。找找有没有和你同行业的成功站点，要求他们提供具体的访问量、转化率以及用户反馈。实战案例往往比夸张的营销话术更有说服力，而且能让你看到他们在技术实现和用户体验上的实际水平。"

Paragraph3 (~230 chars):

"团队的专业度同样关键。技术团队是否熟悉前端框架、后端架构，是否能在规定时间内完成代码交付，沟通是否顺畅。建议在谈判阶段直接查看代码仓库或演示环境，感受他们的代码规范、部署流程以及对细节的把控程度，避免把模糊的概念当作交付物。"

Paragraph4 (~230 chars):

"项目上线后，维护和优化也不能丢掉。靠谱的上海网站建设公司会提供后期的数据监测、SEO调优、漏洞修复以及安全防护，甚至根据用户行为进行迭代升级。如果只交付一个静态网站就结束，后续流量下滑、功能故障都可能成为你的负担，所以在选择时要考虑长期的技术支持。"

Paragraph5 (~230 chars):

"价格陷阱也常常藏在细节里。有的公司报价看似低廉，但后期会在功能模块、服务器配置、后期维护等环节加收额外费用。一定要把每一项费用拆解清楚，写进正式合同里，明确交付范围和付款节点，避免后期出现突如其来的额外成本，保持预算透明。"

Paragraph6 (~230 chars):

"在实际合作中要警惕几类典型坑：公司承诺上线时间却