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Update 05.5.md

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没有默认返回值，也没有 panic err
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zhilijiqi
2018-01-11 18:25:41 +08:00
committed by GitHub
parent 73307a94c6
commit df858def31
1 changed files with 17 additions and 16 deletions
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zh/05.5.md
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@@ -414,22 +414,23 @@ r = o.Raw("UPDATE user SET name = ? WHERE name = ?", "testing", "slene")
复杂原生sql使用: 复杂原生sql使用:
```Go ```Go
func (m *User) Query(name string) []User { func (m *User) Query(name string) user []User {
var o orm.Ormer var o orm.Ormer
var rs orm.RawSeter var rs orm.RawSeter
o = orm.NewOrm() o = orm.NewOrm()
rs = o.Raw("SELECT * FROM user "+ rs = o.Raw("SELECT * FROM user "+
"WHERE name=? AND uid>10 "+ "WHERE name=? AND uid>10 "+
"ORDER BY uid DESC "+ "ORDER BY uid DESC "+
"LIMIT 100", name) "LIMIT 100", name)
var user []User //var user []User
num, err := rs.QueryRows(&user) num, err := rs.QueryRows(&user)
if err != nil { if err != nil {
fmt.Println(err) fmt.Println(err)
} else { } else {
fmt.Println(num) fmt.Println(num)
return user //return user
} }
return
} }
``` ```