chenxin
d1774a3902
- 新增 respondError：JSON 安全编码，客户端错误返回 400，服务端错误返回 500 - 收编 book/content/media/category 中 13 处 fmt.Fprintf 内联 JSON，修复错误信息含引号/换行时产出非法 JSON 的问题 - search/detail/catalog/multi-detail/content/multi-content/item-summary/audio/video 补必需参数校验，缺参返回 400 - search 的 offset/tab_type 非数字时返回 400，不再静默置 0 - 补齐 multi-detail/multi-content 的请求统计计数 - 新增 error_response_test.go：3 个测试锁定错误响应行为 - openapi.yaml 新增 ServerError 响应组件，15 个业务接口补 400/500 响应定义 BREAKING CHANGE: 业务接口错误不再返回 HTTP 200，缺参返回 400，上游失败返回 500
107 lines
2.3 KiB
Go
107 lines
2.3 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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)
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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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if query == "" {
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respondError(w, "缺少 query 参数", true)
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return
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}
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offset, err := parseIntParam(r.URL.Query().Get("offset"), "offset")
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if err != nil {
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respondError(w, err.Error(), true)
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return
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}
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tabType, err := parseIntParam(r.URL.Query().Get("tab_type"), "tab_type")
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if err != nil {
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respondError(w, err.Error(), true)
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return
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}
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if tabType == 0 {
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tabType = 3
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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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respondError(w, "搜索失败: "+err.Error(), false)
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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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params, err := validateParams(r, "book_id")
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if err != nil {
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respondError(w, err.Error(), true)
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return
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}
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result, err := fqapi.HandleGetDetail(params["book_id"])
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if err != nil {
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respondError(w, "获取详情失败: "+err.Error(), false)
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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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params, err := validateParams(r, "book_id")
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if err != nil {
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respondError(w, err.Error(), true)
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return
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}
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result, err := fqapi.HandleGetCatalog(params["book_id"])
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if err != nil {
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respondError(w, "获取目录失败: "+err.Error(), false)
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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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incrementStat("total", "detail")
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w.Header().Set("Content-Type", "application/json; charset=utf-8")
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params, err := validateParams(r, "book_id")
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if err != nil {
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respondError(w, err.Error(), true)
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return
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}
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result, err := fqapi.HandleGetMultiDetail(params["book_id"])
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if err != nil {
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respondError(w, "批量获取详情失败: "+err.Error(), false)
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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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