github.com/gogf/gf@v1.16.9/.example/database/gdb/mysql/gdb_debug2.go (about)

     1  package main
     2  
     3  import (
     4  	"github.com/gogf/gf/frame/g"
     5  )
     6  
     7  func main() {
     8  	db := g.DB()
     9  
    10  	// 执行3条SQL查询
    11  	for i := 1; i <= 3; i++ {
    12  		db.Table("user").Where("id=?", i).One()
    13  	}
    14  	// 构造一条错误查询
    15  	db.Table("user").Where("no_such_field=?", "just_test").One()
    16  
    17  	db.Table("user").Data(g.Map{"name": "smith"}).Where("uid=?", 1).Save()
    18  }