66 lines
1.9 KiB
Go
66 lines
1.9 KiB
Go
// Code scaffolded by goctl. Safe to edit.
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// goctl 1.9.1
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package article
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import (
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"fmt"
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"net/http"
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"strconv"
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"strings"
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"github.com/JACKYMYPERSON/hldrCenter/config"
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"github.com/JACKYMYPERSON/hldrCenter/internal/article/internal/logic/article"
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"github.com/JACKYMYPERSON/hldrCenter/internal/article/internal/model"
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"github.com/JACKYMYPERSON/hldrCenter/internal/article/internal/types"
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"github.com/zeromicro/go-zero/core/stores/sqlx"
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"github.com/zeromicro/go-zero/rest/httpx"
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)
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func DeleteArticleHandler(cfg *config.Config) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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var req types.DeleteArticleReq
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// 1. 从URL路径提取id（核心步骤）
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pathParts := strings.Split(r.URL.Path, "/")
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// 完整路径是 "/api/articles/12"，split后应为 ["", "api", "articles", "12"]
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if len(pathParts) < 4 {
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httpx.ErrorCtx(r.Context(), w, fmt.Errorf("无效的 URL 路径"))
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return
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}
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idStr := pathParts[3]
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id, err := strconv.ParseInt(idStr, 10, 64)
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if err != nil || id <= 0 { // 增加id有效性校验
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httpx.ErrorCtx(r.Context(), w, fmt.Errorf("无效的文章ID：%s", idStr))
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return
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}
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req.Id = id // 只赋值一次，确保Id正确
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// 验证：打印id，确认此时是正确的（如12）
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fmt.Println("Handler中获取的文章ID：", req.Id)
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mysqlCfg := cfg.MySQL
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dsn := fmt.Sprintf(
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"%s:%s@tcp(%s:%d)/%s?charset=%s&parseTime=true&loc=Local",
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mysqlCfg.Username,
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mysqlCfg.Password,
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mysqlCfg.Host,
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mysqlCfg.Port,
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mysqlCfg.Database,
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mysqlCfg.Charset,
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)
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fmt.Println("接收到articlePost请求")
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conn := sqlx.NewSqlConn("mysql", dsn)
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articleModel := model.NewArticleModel(conn)
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l := article.NewDeleteArticleLogic(r.Context(), cfg, articleModel)
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resp, err := l.DeleteArticle(&req)
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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.OkJsonCtx(r.Context(), w, resp)
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}
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}
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}
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