更新开发文档，强调接口路径必须按使用方区分，禁止通用路径混用。新增小程序分享功能，统一使用推荐码，确保用户体验一致性。

miniprogram2/app.json

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+{"pages":["pages/index/index","pages/chapters/chapters","pages/match/match","pages/my/my","pages/read/read","pages/about/about","pages/agreement/agreement","pages/privacy/privacy","pages/referral/referral","pages/purchases/purchases","pages/settings/settings","pages/search/search","pages/addresses/addresses","pages/addresses/edit","pages/withdraw-records/withdraw-records","pages/scan/scan","pages/profile-edit/profile-edit"],"window":{"backgroundTextStyle":"light","navigationBarBackgroundColor":"#000000","navigationBarTitleText":"Soul创业派对","navigationBarTextStyle":"white","backgroundColor":"#000000","navigationStyle":"custom"},"tabBar":{"custom":true,"color":"#8e8e93","selectedColor":"#00CED1","backgroundColor":"#1c1c1e","borderStyle":"black","list":[{"pagePath":"pages/index/index","text":"首页"},{"pagePath":"pages/chapters/chapters","text":"目录"},{"pagePath":"pages/match/match","text":"找伙伴"},{"pagePath":"pages/my/my","text":"我的"}]},"usingComponents":{},"__usePrivacyCheck__":true,"permission":{"scope.userLocation":{"desc":"用于匹配附近的书友"}},"requiredPrivateInfos":["getLocation"],"lazyCodeLoading":"requiredComponents","style":"v2","sitemapLocation":"sitemap.json"}