feat(性能优化): 提升速度
build.yaml / build (push) Successful in 34s

This commit is contained in:
2026-07-13 16:51:25 +08:00
parent 4e651619f8
commit 23849aee86
8 changed files with 116 additions and 52 deletions
+41 -9
View File
@@ -17,7 +17,6 @@
package webui
import (
"encoding/base64"
"encoding/json"
"fmt"
"syscall/js"
@@ -57,6 +56,9 @@ func registerCallback(name string, fn func([]js.Value) (any, error)) {
if err != nil {
return encodeResult(apiResult{OK: false, Error: err.Error()})
}
if result, ok := data.(js.Value); ok {
return result
}
return encodeResult(apiResult{OK: true, Data: data})
})
js.Global().Set(name, cb)
@@ -113,7 +115,18 @@ func renderPage(args []js.Value) (any, error) {
if len(args) == 0 {
return nil, fmt.Errorf("missing page index")
}
return currentSession.RenderPageSVG(args[0].Int())
page, err := currentSession.RenderPageSVG(args[0].Int())
if err != nil {
return nil, err
}
return successResult(map[string]any{
"index": page.Index,
"number": page.Number,
"id": page.ID,
"width": page.Width,
"height": page.Height,
"svg": page.SVG,
}), nil
}
// exportFormats 获取导出格式
@@ -137,14 +150,14 @@ func exportPage(args []js.Value) (any, error) {
if err != nil {
return nil, err
}
return map[string]any{
"base64": base64.StdEncoding.EncodeToString(data),
return successResult(map[string]any{
"bytes": bytesToJS(data),
"size": len(data),
"format": format.Value,
"label": format.Label,
"extension": format.Extension,
"mime": format.MIME,
}, nil
}), nil
}
// exportPDF 导出OFD文档为PDF
@@ -158,10 +171,29 @@ func exportPDF(args []js.Value) (any, error) {
if err != nil {
return nil, err
}
return map[string]any{
"base64": base64.StdEncoding.EncodeToString(data),
"size": len(data),
}, nil
return successResult(map[string]any{
"bytes": bytesToJS(data),
"size": len(data),
}), nil
}
// successResult 创建成功接口结果
// 入参: data 返回数据
// 返回: js.Value 接口结果
func successResult(data any) js.Value {
result := js.Global().Get("Object").New()
result.Set("ok", true)
result.Set("data", data)
return result
}
// bytesToJS 将字节数据转换为Uint8Array
// 入参: data 字节数据
// 返回: js.Value Uint8Array对象
func bytesToJS(data []byte) js.Value {
value := js.Global().Get("Uint8Array").New(len(data))
js.CopyBytesToJS(value, data)
return value
}
// fontSystemNames 获取系统字体名称