We need to produce an article of 1500+ words, 6-8 paragraphs, each 150-250 words. Must start with title already given? They said "现在开始撰写文章（直接输出正文，不要标题）". So we must output only the body, no title. Need to ensure length >=1500 Chinese characters? Probably words count? They said "字数要求：必须写满1500字，不能少于1050字！". So need at least 1500 Chinese characters (words). Provide 6-8 paragraphs each 150-250 words (likely Chinese characters). Let's produce 7 paragraphs of about 215 characters each => total ~1505 characters. Ensure natural tone, no AI phrases. Avoid banned phrases. Provide content about custom WeChat mini-program mall from zero to launch.

We must not include title. So just paragraphs.

We need to ensure each paragraph 150-250 words (maybe characters). Use Chinese. Avoid banned words: "、让我们...", etc. Avoid "不可或缺", "非常重要", etc? The banned list includes many. We'll avoid them. Use natural language.

Let's craft 7 paragraphs ~210 characters each.

Paragraph 1: introduce why custom mini-program mall is needed, talk about market demand, personal experience.

Paragraph 2: planning stage: define product vision, market research, user personas.

Paragraph 3: design UI/UX, wireframes, style, interaction flow.

Paragraph 4: development: choose tech stack, backend, API, payment integration, security.

Paragraph 5: testing and iteration: internal testing, beta, feedback, bug fixing.

Paragraph 6: launch preparation: app store submission, marketing prep, analytics.

Paragraph 7: post-launch operations: data monitoring, user retention, continuous improvement.

Make sure each paragraph 150-250 Chinese characters. Let's count roughly.

Paragraph 1: maybe 210 characters.

I'll write and then count approximate characters.

"现在，越来越多的商家。于是，定制微信小程序商城成了不少人的首选。它既能保持小程序轻量，又能在功能上自由扩展，从商品展示到订单管理，甚至会员体系都可以按自己的想法来设计。本文将带你从零开始，一步步走完打造一款小程序商城的完整流程，让你在实操中感受到每个环节的关键点。"

Count characters: Let's count roughly. Chinese characters count each. Let's count manually:

"现在，越来越多的商家。" (41?) Let's approximate total length maybe ~200. We'll trust.

Paragraph 2: planning.

Paragraph 4: development.

Paragraph 5: testing.

Paragraph 7: post-launch.

Make sure each 150-250 characters. We'll produce about 210 each.

We must avoid banned words: "、让我们...", "非常重要", "不可或缺", "值得关注", etc. Avoid them. Also avoid "开头禁用" etc. So we must not start with "". Use direct.

Also avoid "让我们". So avoid "让我们". Also avoid "。于是，定制微信小程序商城成了不少人的首选。它既能保持小程序轻量，又能在功能上自由扩展，从商品展示到订单管理，甚至会员体系都可以按自己的想法来设计。本文将带你从零开始，一步步走完打造一款小程序商城的完整流程，让你在实操中感受到每个环节的关键点。"

Check length: maybe ~210.

"在正式动手之前，先做好市场调研和需求梳理。通过访谈潜在用户、分析竞争对手的卖货方式，确定小程序需要解决的主要痛点。比如是否需要砍价功能、拼团活动或者会员积分？把这些需求写成清单，再根据重要程度排序，形成初步的功能原型。这样一来，后面的设计和开发就有了明确的方向，避免后期反复修改。"

"功能清单确定后，进入视觉与交互设计阶段。设计师会先绘制低保真线框，标出商品列表、详情页、购物车以及结算流程的位置。接着在原型基础上落地配色、字体和按钮样式，确保整体氛围与品牌调性一致。细节上，要考虑到移动端的手势操作，比如上拉加载、下拉刷新等，让用户在浏览商品时能自然流畅。设计稿完成后，可以用工具生成可点击的原型，供开发和客户确认。"

"开发环节则需要明确技术栈和团队分工。常见的做法是后端采用Node.js或Python，前端使用小程序框架的官方组件，支付接口则对接微信支付。数据库设计时，要考虑商品、订单、用户三大表的关系，并做好字段的扩展性。为了保证支付安全，需要在后台完成签名校验和回调处理。整个过程会用到版本控制工具，比如Git，确保代码的可追溯和协作的高效。"

"在功能实现后，进入内部测试与灰度发布。先在团队内部进行全链路验证，检查从商品上架到支付完成的每一步是否顺畅。随后邀请一小批真实用户进行试用，收集使用反馈，尤其是卡顿、页面跳转错误以及支付异常等问题。根据反馈快速修复并迭代，直至满意度提升。测试期间，还要关注服务器负载，提前做好压力测试，确保高并发时仍能保持稳定。"

"准备上线时，需要完成小程序的提交审核并取得通过。审核包括功能合规、界面规范以及数据安全等方面。通过后，进入营销准备阶段，制定投放计划、准备素材并设置促销活动。上线后，监测关键指标比如活跃用户数、转化率和复购率，及时发现异常并进行干预。通过小程序后台的统计功能，可以实时查看各功能的使用情况，为后续优化提供依据。"

"上线只是开始，持续运营才是关键。通过分析用户行为，发现高流失的环节并进行针对性改进，比如优化推送内容或增加积分兑换。定期推出新品上架或者限时优惠，保持用户的新鲜感。同时，收集用户的评价和建议，形成闭环反馈，让产品在使用过程中不断进化。长期来看，这种迭代驱动的运营模式能够帮助小程序商城在竞争中保持活力，实现持续增长。"

Now ensure total characters >=1500. Each paragraph ~210 characters, 7 paragraphs => ~1470. Need at least 1500. Need to increase length a bit. Let's add more content to each paragraph to reach ~230 each. We'll add more details.

We need to ensure each paragraph 150-250 characters, not words, but characters. Let's aim for 230 characters each.

Let's count approximate characters for paragraph 1: It's maybe 210. Need to add some more sentences.

I'll rewrite each paragraph with more content.

Paragraph 1: add more about market trend.

Paragraph 2: more about user personas.

Paragraph 3: more about design considerations.

Paragraph 4: more about backend architecture.

Paragraph 5: more about testing tools.

Paragraph 6: more about promotion channels.

Paragraph 7: more about long-term strategy.

Let's rewrite each paragraph with ~230 characters.

I'll craft each paragraph and then count roughly.

"现在，越来越多的商家。于是，定制微信小程序商城成了不少人的首选。它既能保持小程序轻量，又能在功能上自由扩展