~~~ package toolutilv3 /* GetPageData 獲取分頁相關數據 */ //備注 var ToolCustomized = toolCustomizedUtil{} type toolCustomizedUtil struct{} /* //輸入參數 totalNum 總條數 thisNum 當前條數 pageSize 每頁多少條 //響應參數 type PageData struct { TotalNum int `json:"total_num"` //總條數 TotalPage int `json:"total_page"` //總頁數 ThisNum int `json:"this_num"` //當前頁條數 } */ // GetPageData 獲取分頁相關數據 func (c *toolCustomizedUtil) GetPageData(totalNum, thisNum, pageSize int) map[string]int { pageNum := totalNum / pageSize if totalNum%pageSize != 0 { pageNum++ } return map[string]int{ "total_num": totalNum, //總條數 "total_page": pageNum, //總頁數 "this_num": thisNum, //當前頁條數 } } ~~~