本文整理汇总了Golang中menteslibres/net/gosexy/db.Result.One方法的典型用法代码示例。如果您正苦于以下问题：Golang Result.One方法的具体用法？Golang Result.One怎么用？Golang Result.One使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类menteslibres/net/gosexy/db.Result的用法示例。
在下文中一共展示了Result.One方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: TestFind
// Tries to find and fetch rows.
func TestFind(t *testing.T) {
var err error
var res db.Result
sess, err := db.Open(wrapperName, settings)
if err != nil {
t.Fatalf(err.Error())
}
defer sess.Close()
people, _ := sess.Collection("people")
// Testing Find()
item, _ := people.Find(db.Cond{"name": "José"})
if item["name"] != "José" {
t.Fatalf("Could not find a recently appended item.")
}
// Fetch into map slice.
dst := []map[string]string{}
res, err = people.Query(db.Cond{"name": "José"})
if err != nil {
t.Fatalf(err.Error())
}
err = res.All(&dst)
if err != nil {
t.Fatalf(err.Error())
}
if len(dst) != 1 {
t.Fatalf("Could not find a recently appended item.")
}
if dst[0]["name"] != "José" {
t.Fatalf("Could not find a recently appended item.")
}
// Fetch into struct slice.
dst2 := []struct{ Name string }{}
res, err = people.Query(db.Cond{"name": "José"})
if err != nil {
t.Fatalf(err.Error())
}
err = res.All(&dst2)
if err != nil {
t.Fatalf(err.Error())
}
if len(dst2) != 1 {
t.Fatalf("Could not find a recently appended item.")
}
if dst2[0].Name != "José" {
t.Fatalf("Could not find a recently appended item.")
}
// Fetch into map.
dst3 := map[string]interface{}{}
res, err = people.Query(db.Cond{"name": "José"})
if err != nil {
t.Fatalf(err.Error())
}
err = res.One(&dst3)
if err != nil {
t.Fatalf(err.Error())
}
// Fetch into struct.
dst4 := struct{ Name string }{}
res, err = people.Query(db.Cond{"name": "José"})
if err != nil {
t.Fatalf(err.Error())
}
err = res.One(&dst4)
if err != nil {
t.Fatalf(err.Error())
}
if dst4.Name != "José" {
//.........这里部分代码省略.........
示例2: TestFind
// Tries to find and fetch rows.
func TestFind(t *testing.T) {
var err error
var res db.Result
sess, err := db.Open(wrapperName, settings)
if err != nil {
t.Fatalf(err.Error())
}
defer sess.Close()
/*
// Testing simultaneous connection.
sess2, err := db.Open(wrapperName, db.DataSource {
Database: "mysql",
Socket: socket,
User: "root",
})
if err != nil {
t.Fatalf(err.Error())
}
defer sess2.Close()
*/
people, _ := sess.Collection("people")
// Testing Find()
item, _ := people.Find(db.Cond{"name": "José"})
if item["name"] != "José" {
t.Fatalf("Could not find a recently appended item.")
}
// Fetch into map slice.
dst := []map[string]string{}
res, err = people.Query(db.Cond{"name": "José"})
if err != nil {
t.Fatalf(err.Error())
}
err = res.All(&dst)
if err != nil {
t.Fatalf(err.Error())
}
if len(dst) != 1 {
t.Fatalf("Could not find a recently appended item.")
}
if dst[0]["name"] != "José" {
t.Fatalf("Could not find a recently appended item.")
}
// Fetch into struct slice.
dst2 := []struct {
foo string
PersonName string `field:"name"`
none string
}{}
res, err = people.Query(db.Cond{"name": "José"})
if err != nil {
t.Fatalf(err.Error())
}
err = res.All(&dst2)
if err != nil {
t.Fatalf(err.Error())
}
if len(dst2) != 1 {
t.Fatalf("Could not find a recently appended item.")
}
if dst2[0].PersonName != "José" {
t.Fatalf("Could not find a recently appended item.")
}
// Fetch into map.
dst3 := map[string]interface{}{}
res, err = people.Query(db.Cond{"name": "José"})
if err != nil {
t.Fatalf(err.Error())
}
err = res.One(&dst3)
if err != nil {
//.........这里部分代码省略.........