Skip to content
Projects
Groups
Snippets
Help
Loading...
Sign in
Toggle navigation
B
beego
Project
Project
Details
Activity
Cycle Analytics
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Charts
Issues
0
Issues
0
List
Board
Labels
Milestones
Merge Requests
0
Merge Requests
0
Wiki
Wiki
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Charts
Create a new issue
Commits
Issue Boards
Open sidebar
go
beego
Commits
520a417c
Commit
520a417c
authored
Apr 26, 2016
by
astaxie
Browse files
Options
Browse Files
Download
Plain Diff
Merge pull request #1874 from Maxgis/master
change limit 1000 to 1,reduce the amount the data
parents
e89f5623
56dc9bf6
Show whitespace changes
Inline
Side-by-side
Showing
2 changed files
with
13 additions
and
4 deletions
+13
-4
orm_queryset.go
orm/orm_queryset.go
+5
-3
orm_test.go
orm/orm_test.go
+8
-1
No files found.
orm/orm_queryset.go
View file @
520a417c
...
...
@@ -192,16 +192,18 @@ 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
{
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
}
if
num
>
1
{
return
ErrMultiRows
}
return
nil
}
...
...
orm/orm_test.go
View file @
520a417c
...
...
@@ -993,12 +993,19 @@ func TestOne(t *testing.T) {
var
user
User
qs
:=
dORM
.
QueryTable
(
"user"
)
err
:=
qs
.
One
(
&
user
)
throwFail
(
t
,
AssertIs
(
err
,
ErrMultiRows
)
)
throwFail
(
t
,
err
)
user
=
User
{}
err
=
qs
.
OrderBy
(
"Id"
)
.
Limit
(
1
)
.
One
(
&
user
)
throwFailNow
(
t
,
err
)
throwFail
(
t
,
AssertIs
(
user
.
UserName
,
"slene"
))
throwFail
(
t
,
AssertNot
(
err
,
ErrMultiRows
))
user
=
User
{}
err
=
qs
.
OrderBy
(
"-Id"
)
.
Limit
(
100
)
.
One
(
&
user
)
throwFailNow
(
t
,
err
)
throwFail
(
t
,
AssertIs
(
user
.
UserName
,
"nobody"
))
throwFail
(
t
,
AssertNot
(
err
,
ErrMultiRows
))
err
=
qs
.
Filter
(
"user_name"
,
"nothing"
)
.
One
(
&
user
)
throwFail
(
t
,
AssertIs
(
err
,
ErrNoRows
))
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment