做 url decode

polaris1119 · polaris1119 · commit 549171d8914f · 2021-12-14T11:47:24.000+08:00
diff --git a/http/controller/search.go b/http/controller/search.go
@@ -3,6 +3,7 @@ package controller
 import (
 	"html"
 	"net/http"
+	"net/url"
 
 	"github.com/studygolang/studygolang/context"
 	"github.com/studygolang/studygolang/logic"
@@ -53,6 +54,12 @@ func (SearchController) TagList(ctx echo.Context) error {
 		return render(ctx, "notfound", nil)
 	}
 
+	var err error
+	q, err = url.QueryUnescape(q)
+	if err != nil {
+		return ctx.Redirect(http.StatusSeeOther, "/")
+	}
+
 	// 过滤非法 tag
 	if len(q) > 9 {
 		return ctx.Redirect(http.StatusSeeOther, "/")
