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package tool
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import (
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"fmt"
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"github.com/zeromicro/go-zero/core/logx"
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"github.com/zeromicro/go-zero/core/stores/redis"
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"github.com/zeromicro/go-zero/rest/httpx"
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"net/http"
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"path/filepath"
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"strings"
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)
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func LogHandler(conf logx.LogConf) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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var req struct {
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Module string `path:"module"`
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}
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if err := httpx.Parse(r, &req); err != nil {
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httpx.ErrorCtx(r.Context(), w, err)
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return
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}
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path := conf.Path
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if conf.Mode != "file" {
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return
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}
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if path == "" {
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path = "logs"
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}
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if !strings.HasSuffix(req.Module, ".log") {
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req.Module += ".log"
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}
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handler := http.FileServer(http.Dir(path))
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r.URL.Path = filepath.Join(req.Module)
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handler.ServeHTTP(w, r)
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}
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}
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func ClearCacheHandler(redis *redis.Redis) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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var (
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success int
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appName string
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)
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var req struct {
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App string `path:"app"`
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}
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if err := httpx.Parse(r, &req); err != nil {
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httpx.ErrorCtx(r.Context(), w, err)
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return
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}
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appName = req.App
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if strings.TrimSpace(appName) == "" {
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httpx.Ok(w)
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return
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}
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keyPattern := fmt.Sprintf("%s*", appName)
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list, err := redis.Keys(keyPattern)
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if err != nil {
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httpx.ErrorCtx(r.Context(), w, err)
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}
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for _, key := range list {
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if _, err = redis.Del(key); err == nil {
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success++
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}
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}
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logx.Infof("清理缓存:%d/%d", success, len(list))
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if err != nil {
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httpx.ErrorCtx(r.Context(), w, err)
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} else {
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httpx.OkJson(w, fmt.Sprintf("应用:%v 清理缓存:%d/%d", appName, success, len(list)))
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}
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}
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} |
...
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...
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