feat: 新增渠道页面选择每页显示数量

controller/channel.go

@@ -11,10 +11,14 @@ import (
 
 func GetAllChannels(c *gin.Context) {
 	p, _ := strconv.Atoi(c.Query("p"))
+	pageSize, _ := strconv.Atoi(c.Query("page_size"))
 	if p < 0 {
 		p = 0
 	}
-	channels, err := model.GetAllChannels(p*common.ItemsPerPage, common.ItemsPerPage, false)
+	if pageSize < 0 {
+		pageSize = common.ItemsPerPage
+	}
+	channels, err := model.GetAllChannels(p*pageSize, pageSize, false)
 	if err != nil {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,