totalRow, err := dbInit().Query("SELECT COUNT(*) FROM waitress where ws_feature like ?", "%"+str+"%")
total := 0
for totalRow.Next() {
err := totalRow.Scan(
&total,
)
if err != nil {
fmt.Println("GetKnowledgePointListTotal error", err)
continue
}
}
fmt.Println(total)
totalRow.Close()
Gin:获取查询的条数
最新推荐文章于 2024-04-19 17:11:12 发布