yanmoai6666-star/go-simple-api

为列表接口添加分页功能

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#2 opened on Dec 5, 2025

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enhancementhelp wanted

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Description

目前 GET /api/v1/products 和 GET /api/v1/users 接口会返回所有数据，当数据量增大时可能导致响应缓慢、资源消耗过高。
建议实现分页功能，通过 URL 查询参数（如 ?page=1&pageSize=20）控制返回数据量，在 service 层的 GetAllProducts 和 GetAllUsers 方法中添加分页逻辑，同时在响应中返回总条数、总页数等元信息，提升接口性能。

Contributor guide

Research direction
Examine the existing service layer methods `GetAllProducts` and `GetAllUsers`. Add pagination parameters to these methods and update the handlers to parse query parameters `page` and `pageSize`. Ensure the response includes metadata like total count and total pages.
Tech stack
go
Domain
backend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
GoGitHTTP
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75