chenxin
d710d382ee
- 新增 SIGINT/SIGTERM 信号处理与 http.Server.Shutdown,退出前确保统计数据保存、数据库正常关闭 - 为 http.Server 设置 ReadHeaderTimeout/ReadTimeout/WriteTimeout/IdleTimeout,防止慢客户端长期占用连接 - 全局配置指针改为 atomic.Pointer 并提供 GetAppConfig 访问器,消除配置热更新时的数据竞争,同时删除冗余的 manager.config 字段 - 请求统计九组计数器重构为 map[string]*atomic.Int64,统一 incrementStat/getStatsSnapshot 访问,精简约 40 行样板代码 - go mod tidy 清理 go.mod 与 go.sum 中的冗余依赖条目
88 lines
2.0 KiB
Go
88 lines
2.0 KiB
Go
package handlers
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import (
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"fanqie/internal/fqapi"
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"fmt"
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"net/http"
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"strconv"
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)
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// HandleSearch 搜索处理
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func HandleSearch(w http.ResponseWriter, r *http.Request) {
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incrementStat("total", "search")
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w.Header().Set("Content-Type", "application/json; charset=utf-8")
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query := r.URL.Query().Get("query")
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if query == "" {
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query = r.URL.Query().Get("key")
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}
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offsetStr := r.URL.Query().Get("offset")
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offset := 0
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if offsetStr != "" {
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offset, _ = strconv.Atoi(offsetStr)
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}
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tabTypeStr := r.URL.Query().Get("tab_type")
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tabType := 3
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if tabTypeStr != "" {
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tabType, _ = strconv.Atoi(tabTypeStr)
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}
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result, err := fqapi.HandleBookSearch(query, offset, tabType)
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if err != nil {
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fmt.Fprintf(w, `{"code": -1, "msg": "搜索失败: %s"}`, err.Error())
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return
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}
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fmt.Fprint(w, result)
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}
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// HandleDetail 详情处理
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func HandleDetail(w http.ResponseWriter, r *http.Request) {
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incrementStat("total", "detail")
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w.Header().Set("Content-Type", "application/json; charset=utf-8")
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bookID := r.URL.Query().Get("book_id")
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result, err := fqapi.HandleGetDetail(bookID)
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if err != nil {
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fmt.Fprintf(w, `{"code": -1, "msg": "获取详情失败: %s"}`, err.Error())
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return
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}
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fmt.Fprint(w, result)
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}
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// HandleCatalog 目录处理
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func HandleCatalog(w http.ResponseWriter, r *http.Request) {
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incrementStat("total", "catalog")
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w.Header().Set("Content-Type", "application/json; charset=utf-8")
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bookID := r.URL.Query().Get("book_id")
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result, err := fqapi.HandleGetCatalog(bookID)
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if err != nil {
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fmt.Fprintf(w, `{"code": -1, "msg": "获取目录失败: %s"}`, err.Error())
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return
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}
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fmt.Fprint(w, result)
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}
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// HandleMultiDetail 批量详情处理
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func HandleMultiDetail(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "application/json; charset=utf-8")
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bookID := r.URL.Query().Get("book_id")
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result, err := fqapi.HandleGetMultiDetail(bookID)
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if err != nil {
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fmt.Fprintf(w, `{"code": -1, "msg": "批量获取详情失败: %s"}`, err.Error())
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return
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}
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fmt.Fprint(w, result)
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}
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