可以在管理界面设置里设置默认每页显示数

internal/configloaders/admin_ui_config.go

@@ -94,5 +94,6 @@ func defaultAdminUIConfig() *systemconfigs.AdminUIConfig {
 		ShowOpenSourceInfo: true,
 		ShowVersion:        true,
 		ShowFinance:        true,
+		DefaultPageSize:    10,
 	}
 }

internal/web/actions/actionutils/parent_action.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"github.com/TeaOSLab/EdgeAdmin/internal/configloaders"
 	"github.com/TeaOSLab/EdgeAdmin/internal/oplogs"
 	"github.com/TeaOSLab/EdgeAdmin/internal/rpc"
 	"github.com/TeaOSLab/EdgeAdmin/internal/utils"
@@ -55,7 +56,14 @@ func (this *ParentAction) NewPage(total int64, size ...int64) *Page {
 	if len(size) > 0 {
 		return NewActionPage(this, total, size[0])
 	}
-	return NewActionPage(this, total, 10)
+
+	var pageSize int64 = 10
+	adminConfig, err := configloaders.LoadAdminUIConfig()
+	if err == nil && adminConfig.DefaultPageSize > 0 {
+		pageSize = int64(adminConfig.DefaultPageSize)
+	}
+
+	return NewActionPage(this, total, pageSize)
 }
 
 func (this *ParentAction) Nav(mainMenu string, tab string, firstMenu string) {

internal/web/actions/default/settings/ui/index.go

@@ -22,6 +22,9 @@ func (this *IndexAction) RunGet(params struct{}) {
 		this.ErrorPage(err)
 		return
 	}
+	if config.DefaultPageSize == 0 {
+		config.DefaultPageSize = 10
+	}
 	this.Data["config"] = config
 
 	this.Show()
@@ -36,6 +39,7 @@ func (this *IndexAction) RunPost(params struct {
 	Version            string
 	FaviconFile        *actions.File
 	LogoFile           *actions.File
+	DefaultPageSize    int
 
 	Must *actions.Must
 	CSRF *actionutils.CSRF
@@ -46,7 +50,10 @@ func (this *IndexAction) RunPost(params struct {
 		Field("productName", params.ProductName).
 		Require("请输入产品名称").
 		Field("adminSystemName", params.AdminSystemName).
-		Require("请输入管理员系统名称")
+		Require("请输入管理员系统名称").
+		Field("defaultPageSize", params.DefaultPageSize).
+		Gte(0, "默认每页显示数不能小于0").
+		Lte(100, "默认每页显示数不能大于100")
 
 	config, err := configloaders.LoadAdminUIConfig()
 	if err != nil {
@@ -60,6 +67,12 @@ func (this *IndexAction) RunPost(params struct {
 	config.ShowVersion = params.ShowVersion
 	config.Version = params.Version
 
+	if params.DefaultPageSize > 0 {
+		config.DefaultPageSize = params.DefaultPageSize
+	} else {
+		config.DefaultPageSize = 10
+	}
+
 	// 上传Favicon文件
 	if params.FaviconFile != nil {
 		createResp, err := this.RPC().FileRPC().CreateFile(this.AdminContext(), &pb.CreateFileRequest{

web/views/@default/settings/ui/index.html

@@ -76,5 +76,16 @@
         </tr>
 	</table>
 
+    <h4>其他</h4>
+    <table class="ui table definition selectable">
+        <tr>
+            <td class="title">每页显示数</td>
+            <td>
+                <input type="text" name="defaultPageSize" v-model="config.defaultPageSize" maxlength="3" style="width: 4em"/>
+                <p class="comment">在有分页的地方每页显示数量；不能超过100。</p>
+            </td>
+        </tr>
+    </table>
+
 	<submit-btn></submit-btn>
 </form>