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docs(README): fix limit sql (#830)

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Loli 2018-01-22 19:33:52 +08:00 committed by Lunny Xiao
parent afd1ab91e7
commit caab56ac7e
3 changed files with 6 additions and 4 deletions
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2
.gitignore vendored
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@ -28,3 +28,5 @@ temp_test.go
.vscode .vscode
xorm.test xorm.test
*.sqlite3 *.sqlite3
.idea/

4
README.md
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@ -217,7 +217,7 @@ has, err = testEngine.Table("record_exist").Where("name = ?", "test1").Exist()
```Go ```Go
var users []User var users []User
err := engine.Where("name = ?", name).And("age > 10").Limit(10, 0).Find(&users) err := engine.Where("name = ?", name).And("age > 10").Limit(10, 0).Find(&users)
// SELECT * FROM user WHERE name = ? AND age > 10 limit 0 offset 10 // SELECT * FROM user WHERE name = ? AND age > 10 limit 10 offset 0
type Detail struct { type Detail struct {
Id int64 Id int64
@ -234,7 +234,7 @@ err := engine.Table("user").Select("user.*, detail.*").
Join("INNER", "detail", "detail.user_id = user.id"). Join("INNER", "detail", "detail.user_id = user.id").
Where("user.name = ?", name).Limit(10, 0). Where("user.name = ?", name).Limit(10, 0).
Find(&users) Find(&users)
// SELECT user.*, detail.* FROM user INNER JOIN detail WHERE user.name = ? limit 0 offset 10 // SELECT user.*, detail.* FROM user INNER JOIN detail WHERE user.name = ? limit 10 offset 0
``` ```
* `Iterate` and `Rows` query multiple records and record by record handle, there are two methods Iterate and Rows * `Iterate` and `Rows` query multiple records and record by record handle, there are two methods Iterate and Rows

4
README_CN.md
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@ -224,7 +224,7 @@ has, err = testEngine.Table("record_exist").Where("name = ?", "test1").Exist()
```Go ```Go
var users []User var users []User
err := engine.Where("name = ?", name).And("age > 10").Limit(10, 0).Find(&users) err := engine.Where("name = ?", name).And("age > 10").Limit(10, 0).Find(&users)
// SELECT * FROM user WHERE name = ? AND age > 10 limit 0 offset 10 // SELECT * FROM user WHERE name = ? AND age > 10 limit 10 offset 0
type Detail struct { type Detail struct {
Id int64 Id int64
@ -241,7 +241,7 @@ err := engine.Table("user").Select("user.*, detail.*")
Join("INNER", "detail", "detail.user_id = user.id"). Join("INNER", "detail", "detail.user_id = user.id").
Where("user.name = ?", name).Limit(10, 0). Where("user.name = ?", name).Limit(10, 0).
Find(&users) Find(&users)
// SELECT user.*, detail.* FROM user INNER JOIN detail WHERE user.name = ? limit 0 offset 10 // SELECT user.*, detail.* FROM user INNER JOIN detail WHERE user.name = ? limit 10 offset 0
``` ```
* `Iterate` 和 `Rows` 根据条件遍历数据库，可以有两种方式: Iterate and Rows * `Iterate` 和 `Rows` 根据条件遍历数据库，可以有两种方式: Iterate and Rows