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https://github.com/Kakune55/Pixel.git
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调整详细页图片布局大小&增加缩略图大小参数
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parent
3496861362
commit
5d4580cbf7
@ -17,12 +17,19 @@
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- /idlist 列出所有图片id
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- /idlist 列出所有图片id
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## 部分接口文档
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## 部分接口文档
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### `/img` `/img/mini` `/del` `/info`
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### `/img` `/del` `/info`
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#### 请求方式
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#### 请求方式
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Get
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Get
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#### 请求参数
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#### 请求参数
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id 图片id
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id 图片id
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### `/img/mini`
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#### 请求方式
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Get
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#### 请求参数
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id 图片id
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size 图片横向大小 单位像素 0-1024
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## 使用的外部库
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## 使用的外部库
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"github.com/disintegration/imaging" MIT LICENSE
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"github.com/disintegration/imaging" MIT LICENSE
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@ -68,7 +68,7 @@
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}
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}
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#imgshow {
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#imgshow {
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width: 100%;
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max-width: 100%;
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}
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}
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#delete-button {
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#delete-button {
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@ -77,7 +77,7 @@
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galleryItem.classList.add("gallery-item");
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galleryItem.classList.add("gallery-item");
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const img = document.createElement("img");
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const img = document.createElement("img");
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img.src = `/img/mini?id=${id}`;
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img.src = `/img/mini?id=${id}&size=192`;
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const infoBox = document.createElement("div");
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const infoBox = document.createElement("div");
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infoBox.classList.add("info-box");
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infoBox.classList.add("info-box");
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9
main.go
9
main.go
@ -227,6 +227,13 @@ func generateThumbnail(filePath string, width, height int) (*image.NRGBA, error)
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func displayThumbnailHandler(w http.ResponseWriter, r *http.Request) {
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func displayThumbnailHandler(w http.ResponseWriter, r *http.Request) {
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// 获取请求参数,例如文件名
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// 获取请求参数,例如文件名
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filename := r.FormValue("id")
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filename := r.FormValue("id")
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imgsize, err := strconv.Atoi(r.FormValue("size"))
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if err != nil {
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http.Error(w, "size参数错误 应为纯数字", http.StatusBadRequest)
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}
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if imgsize <= 1 || imgsize > 1024 {
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http.Error(w, "size参数错误 范围应在0-1024之间", http.StatusBadRequest)
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}
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if filename == "" {
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if filename == "" {
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http.Error(w, "未提供文件名", http.StatusBadRequest)
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http.Error(w, "未提供文件名", http.StatusBadRequest)
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return
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return
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@ -236,7 +243,7 @@ func displayThumbnailHandler(w http.ResponseWriter, r *http.Request) {
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filePath := filepath.Join("./data/img", database.GetFileName(filename))
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filePath := filepath.Join("./data/img", database.GetFileName(filename))
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// 生成缩略图
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// 生成缩略图
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thumbnail, err := generateThumbnail(filePath, 128, 0) // 设置缩略图的宽度和高度
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thumbnail, err := generateThumbnail(filePath, imgsize, 0) // 设置缩略图的宽度和高度
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if err != nil {
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if err != nil {
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http.Error(w, "无法生成缩略图", http.StatusInternalServerError)
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http.Error(w, "无法生成缩略图", http.StatusInternalServerError)
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return
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return
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