Tencent/APIJSON

为什么APIJSON不使用Logger而是要System.out作为日志输出

Open

#448 opened on Oct 7, 2022

View on GitHub
 (1 comment) (2 reactions) (0 assignees)Java (2,229 forks)batch import
Enhancement 增强help wanted

Repository metrics

Stars
 (17,967 stars)
PR merge metrics
 (Avg merge 4h 34m) (1 merged PR in 30d)

Description

System.out使用PrintStream， 会有synchronized锁，对性能可能有比较大的影响。即使不想添加其他依赖使用第三方的日志，也可以使用jdk自带的日志框架，java.util.logging。

Contributor guide

Research direction
Find all occurrences of System.out.println in the codebase and replace them with java.util.logging.Logger calls. Ensure the same log levels are used appropriately and verify no side effects.
Tech stack
java
Domain
backend
Issue type
Refactor
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.
1-3 hours
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
JavaGit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75