我用的github.com/go-sql-driver/mysql這個(gè)驅(qū)動(dòng)，我像下面這樣寫沒有報(bào)錯(cuò)，但是里面的數(shù)據(jù)為空或者0typedatastruct{idintnamestringweightint}rows,_:=db.Query("select*fromtestwhereid=?",2)forrows.Next(){line:=data{}err=rows.Scan(&line)log.Println(line)}運(yùn)行結(jié)果2017/07/1713:37:50{00}存到map的代碼rows,_:=db.Query("select*fromtestwhereid=?",2)columns,_:=rows.Columns()length:=len(columns)forrows.Next(){value:=make([]interface{},length)columnPointers:=make([]interface{},length)fori:=0;i