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go
beego
Commits
81c6c898
Commit
81c6c898
authored
Apr 13, 2016
by
maxin[马鑫]
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remove orm one function thorw ErrMultiRows error
parent
9679f5e2
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2 changed files
with
8 additions
and
7 deletions
+8
-7
orm_queryset.go
orm/orm_queryset.go
+1
-6
orm_test.go
orm/orm_test.go
+7
-1
No files found.
orm/orm_queryset.go
View file @
81c6c898
...
...
@@ -192,16 +192,11 @@ func (o *querySet) All(container interface{}, cols ...string) (int64, error) {
// query one row data and map to containers.
// cols means the columns when querying.
func
(
o
*
querySet
)
One
(
container
interface
{},
cols
...
string
)
error
{
if
o
.
limit
!=
1
{
o
.
limit
=
2
}
o
.
limit
=
1
num
,
err
:=
o
.
orm
.
alias
.
DbBaser
.
ReadBatch
(
o
.
orm
.
db
,
o
,
o
.
mi
,
o
.
cond
,
container
,
o
.
orm
.
alias
.
TZ
,
cols
)
if
err
!=
nil
{
return
err
}
if
num
>
1
{
return
ErrMultiRows
}
if
num
==
0
{
return
ErrNoRows
}
...
...
orm/orm_test.go
View file @
81c6c898
...
...
@@ -969,13 +969,19 @@ func TestOne(t *testing.T) {
var
user
User
qs
:=
dORM
.
QueryTable
(
"user"
)
err
:=
qs
.
One
(
&
user
)
throwFail
(
t
,
AssertIs
(
err
,
ErrMultiRows
))
throwFail
(
t
,
err
)
throwFail
(
t
,
AssertIs
(
user
.
UserName
,
"slene"
))
user
=
User
{}
err
=
qs
.
OrderBy
(
"Id"
)
.
Limit
(
1
)
.
One
(
&
user
)
throwFailNow
(
t
,
err
)
throwFail
(
t
,
AssertIs
(
user
.
UserName
,
"slene"
))
user
=
User
{}
err
=
qs
.
OrderBy
(
"-Id"
)
.
Limit
(
100
)
.
One
(
&
user
)
throwFailNow
(
t
,
err
)
throwFail
(
t
,
AssertIs
(
user
.
UserName
,
"nobody"
))
err
=
qs
.
Filter
(
"user_name"
,
"nothing"
)
.
One
(
&
user
)
throwFail
(
t
,
AssertIs
(
err
,
ErrNoRows
))
...
...
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