完成文件上传业务层
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27
server/internal/file/handler/fileupload/uploadfilehandler.go
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27
server/internal/file/handler/fileupload/uploadfilehandler.go
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// Code scaffolded by goctl. Safe to edit.
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// goctl 1.9.2
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package fileupload
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import (
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"github.com/JACKYMYPERSON/hldrCenter/config"
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"github.com/JACKYMYPERSON/hldrCenter/internal/file/internal/logic/fileupload"
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"github.com/gin-gonic/gin"
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)
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func UploadFileHandler(cfg *config.Config) gin.HandlerFunc {
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return func(c *gin.Context) {
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// 1. 传递上下文:直接用 Gin 上下文的 c.Context()(包含超时、取消等信息,比 c.Request.Context() 更完整)
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ctx := c.Request.Context()
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// 2. 创建 Logic 实例:参数顺序/类型与 Logic 层构造函数完全匹配(ctx, cfg, c)
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// 注意:此处第三个参数是 Gin 上下文 c,与你 Logic 层的 `c *gin.Context` 字段对应
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l := fileupload.NewUploadFileLogic(ctx, cfg, c)
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// 3. 调用 Logic 层方法:无需处理返回的 resp/err(因为 Logic 层已通过 l.c.JSON 返回响应)
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// 即使返回 err,Logic 层也已提前返回错误响应,此处仅需调用方法即可
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_, _ = l.UploadFile()
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// 4. 无需额外响应处理!!!(关键:避免重复调用 c.JSON/httpx 导致错误)
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}
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}
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