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63 lines
1.9 KiB
63 lines
1.9 KiB
import { logger } from "@/logger"
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// 静态资源扩展名列表
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const staticExts = [".css", ".js", ".png", ".jpg", ".jpeg", ".gif", ".ico", ".svg", ".map", ".woff", ".woff2", ".ttf", ".eot"]
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function isStaticResource(path) {
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return staticExts.some(ext => path.endsWith(ext))
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}
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/**
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* 响应时间记录中间件
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* @param {Object} ctx - Koa上下文对象
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* @param {Function} next - Koa中间件链函数
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*/
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export default async (ctx, next) => {
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if (isStaticResource(ctx.path)) {
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await next()
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return
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}
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if (!ctx.path.includes("/api")) {
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const start = Date.now()
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await next()
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const ms = Date.now() - start
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ctx.set("X-Response-Time", `${ms}ms`)
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if (ms > 500) {
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logger.info(`${ctx.path} | ⏱️ ${ms}ms`)
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}
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return
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}
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// API日志记录
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const start = Date.now()
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await next()
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const ms = Date.now() - start
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ctx.set("X-Response-Time", `${ms}ms`)
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const Threshold = 0
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if (ms > Threshold) {
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logger.info("====================[➡️REQ]====================")
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// 用户信息（假设ctx.state.user存在）
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const user = ctx.state && ctx.state.user ? ctx.state.user : null
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// IP
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const ip = ctx.ip || ctx.request.ip || ctx.headers["x-forwarded-for"] || ctx.req.connection.remoteAddress
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// 请求参数
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const params = {
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query: ctx.query,
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body: ctx.request.body,
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}
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// 响应状态码
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const status = ctx.status
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// 组装日志对象
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const logObj = {
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method: ctx.method,
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path: ctx.path,
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url: ctx.url,
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user: user ? { id: user.id, username: user.username } : null,
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ip,
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params,
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status,
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ms,
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}
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logger.info(JSON.stringify(logObj, null, 2))
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logger.info("====================[⬅️END]====================\n")
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}
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}
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