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doc-update doc
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chenwenjie committed Jan 14, 2021
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295 changes: 176 additions & 119 deletions README.md
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Expand Up @@ -21,8 +21,8 @@ mctl model 为go-zero生成github.com/wenj91/gobatis模板代码工具，主要
```Plain Text
./model
├── mappers
│ └── ttmapper.xml
├── ttmodel.go
│ └── testuserinfomapper.xml
├── testuserinfomodel.go
└── vars.go
```

Expand All @@ -35,38 +35,44 @@ mctl model 为go-zero生成github.com/wenj91/gobatis模板代码工具，主要
* 生成代码示例

```go
package model
import (
"encoding/json"
"time"
"github.com/wenj91/gobatis"
)
type (
TtModel interface {
Insert(conn gobatis.GoBatis, data *Tt) (id int64, affected int64, err error)
InsertSelective(conn gobatis.GoBatis, data *Tt) (id int64, affected int64, err error)
FindOne(conn gobatis.GoBatis, id int64) (*Tt, error)
Update(conn gobatis.GoBatis, data *Tt) (affected int64, err error)
UpdateSelective(conn gobatis.GoBatis, data *Tt) (affected int64, err error)
Delete(conn gobatis.GoBatis, id int64) (affected int64, err error)
TestUserInfoModel interface {
WithConn(conn gobatis.GoBatis) TestUserInfoModel
Insert(data *TestUserInfo) (id int64, affected int64, err error)
InsertSelective(data *TestUserInfo) (id int64, affected int64, err error)
FindOne(id int64) (*TestUserInfo, error)
FindOneByNanosecond(nanosecond int64) (*TestUserInfo, error)
FindSelective(data *TestUserInfo) ([]*TestUserInfo, error)
Update(data *TestUserInfo) (affected int64, err error)
UpdateSelective(data *TestUserInfo) (affected int64, err error)
Delete(id int64) (affected int64, err error)
}
defaultTtModel struct {
defaultTestUserInfoModel struct {
conn gobatis.GoBatis
table string
}
Tt struct {
Id int64 `field:"id" json:"id"`
Aid int64 `field:"aid" json:"aid"`
C int64 `field:"c" json:"c"`
NewColumn int64 `field:"new_column" json:"newColumn"`
TestUserInfo struct {
Id int64 `field:"id" json:"id"`
Nanosecond int64 `field:"nanosecond" json:"nanosecond"`
Data string `field:"data" json:"data"`
Content gobatis.NullString `field:"content" json:"content"`
CreateTime time.Time `field:"create_time" json:"createTime"`
UpdateTime time.Time `field:"update_time" json:"updateTime"`
}
)
func (m *Tt) ToString() string {
func (m *TestUserInfo) ToString() string {
str := ""
bs, err := json.Marshal(m)
Expand All @@ -77,46 +83,68 @@ mctl model 为go-zero生成github.com/wenj91/gobatis模板代码工具，主要
return str
}
func NewTtModel() TtModel {
return &defaultTtModel{
table: "`tt`",
func NewTestUserInfoModel(conn gobatis.GoBatis) TestUserInfoModel {
return &defaultTestUserInfoModel{
conn: conn,
table: "`test_user_info`",
}
}
func (m *defaultTtModel) method(mt string) string {
return "TtMapper." + mt
func (m *defaultTestUserInfoModel) method(mt string) string {
return "TestUserInfoMapper." + mt
}
func (m *defaultTestUserInfoModel) WithConn(conn gobatis.GoBatis) TestUserInfoModel {
return &defaultTestUserInfoModel{
conn: conn,
table: "test_user_info",
}
}
func (m *defaultTtModel) Insert(conn gobatis.GoBatis, data *Tt) (id int64, affected int64, err error) {
id, affected, err = conn.Insert(m.method("save"), data)
func (m *defaultTestUserInfoModel) Insert(data *TestUserInfo) (id int64, affected int64, err error) {
id, affected, err = m.conn.Insert(m.method("save"), data)
return
}
func (m *defaultTtModel) InsertSelective(conn gobatis.GoBatis, data *Tt) (id int64, affected int64, err error) {
id, affected, err = conn.Insert(m.method("saveSelective"), data)
func (m *defaultTestUserInfoModel) InsertSelective(data *TestUserInfo) (id int64, affected int64, err error) {
id, affected, err = m.conn.Insert(m.method("saveSelective"), data)
return
}
func (m *defaultTtModel) FindOne(conn gobatis.GoBatis, id int64) (*Tt, error) {
var resp *Tt
err := conn.Select(m.method("findOne"), map[string]interface{}{
func (m *defaultTestUserInfoModel) FindOne(id int64) (*TestUserInfo, error) {
var resp *TestUserInfo
err := m.conn.Select(m.method("findOne"), map[string]interface{}{
"Id": id,
})(&resp)
return resp, err
}
func (m *defaultTtModel) Update(conn gobatis.GoBatis, data *Tt) (affected int64, err error) {
affected, err = conn.Update(m.method("update"), data)
func (m *defaultTestUserInfoModel) FindOneByNanosecond(nanosecond int64) (*TestUserInfo, error) {
var resp *TestUserInfo
err := m.conn.Select(m.method("findOneByNanosecond"), map[string]interface{}{
"Nanosecond": nanosecond,
})(&resp)
return resp, err
}
func (m *defaultTestUserInfoModel) FindSelective(data *TestUserInfo) ([]*TestUserInfo, error) {
resp := make([]*TestUserInfo, 0)
err := m.conn.Select(m.method("findSelective"), data)(&resp)
return resp, err
}
func (m *defaultTestUserInfoModel) Update(data *TestUserInfo) (affected int64, err error) {
affected, err = m.conn.Update(m.method("update"), data)
return
}
func (m *defaultTtModel) UpdateSelective(conn gobatis.GoBatis, data *Tt) (affected int64, err error) {
affected, err = conn.Update(m.method("updateSelective"), data)
func (m *defaultTestUserInfoModel) UpdateSelective(data *TestUserInfo) (affected int64, err error) {
affected, err = m.conn.Update(m.method("updateSelective"), data)
return
}
func (m *defaultTtModel) Delete(conn gobatis.GoBatis, id int64) (affected int64, err error) {
affected, err = conn.Delete(m.method("delete"), map[string]interface{}{
func (m *defaultTestUserInfoModel) Delete(id int64) (affected int64, err error) {
affected, err = m.conn.Delete(m.method("delete"), map[string]interface{}{
"Id": id,
})
return
Expand All @@ -130,91 +158,120 @@ mctl model 为go-zero生成github.com/wenj91/gobatis模板代码工具，主要
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE mapper PUBLIC "gobatis"
"https://raw.githubusercontent.com/wenj91/gobatis/master/gobatis.dtd">
<mapper namespace="TtMapper">
<sql id="Base_Column_List">
id,aid,c,new_column
</sql>
<insert id="save">
insert into tt (id, aid, c, new_column)
values (#{id},#{aid},#{c},#{new_column})
</insert>
<insert id="saveSelective">
insert into tt
<trim prefix="(" suffix=")" suffixOverrides=",">
<if test="Id != nil and Id != ''">
id,
</if>
<if test="Aid != nil and Aid != ''">
aid,
</if>
<if test="C != nil and C != ''">
c,
</if>
<if test="NewColumn != nil and NewColumn != ''">
new_column,
</if>
</trim>
<trim prefix="values (" suffix=")" suffixOverrides=",">
<if test="Id != nil and Id != ''">
#{Id},
</if>
<if test="Aid != nil and Aid != ''">
#{Aid},
</if>
<if test="C != nil and C != ''">
#{C},
</if>
<if test="NewColumn != nil and NewColumn != ''">
#{NewColumn},
</if>
</trim>
</insert>
<update id="update">
update tt
set aid = #{Aid},
c = #{C},
new_column = #{NewColumn}
where id = #{Id}
</update>
<update id="updateSelective">
update tt
<set>
<if test="Aid != nil and Aid != ''">
aid = #{Aid},
</if>
<if test="C != nil and C != ''">
c = #{C},
</if>
<if test="NewColumn != nil and NewColumn != ''">
new_column = #{NewColumn},
</if>
</set>
where id = #{Id}
</update>
<delete id="delete">
delete from tt
where id = #{Id}
</delete>
<select id="findOne" resultType="struct">
select
<include refid="Base_Column_List" />
from tt
where id = #{Id}
limit 1
</select>
<mapper namespace="TestUserInfoMapper">
<sql id="Base_Column_List">
id,nanosecond,data,content,create_time,update_time
</sql>
<insert id="save">
insert into test_user_info (id, nanosecond, data, content, create_time, update_time)
values (#{id},#{nanosecond},#{data},#{content},#{create_time},#{update_time})
</insert>
<insert id="saveSelective">
insert into test_user_info
<trim prefix="(" suffix=")" suffixOverrides=",">
<if test="Id != nil and Id != ''">
id,
</if>
<if test="Nanosecond != nil and Nanosecond != ''">
nanosecond,
</if>
<if test="Data != nil and Data != ''">
data,
</if>
<if test="Content != nil and Content != ''">
content,
</if>
<if test="CreateTime != nil and CreateTime != ''">
create_time,
</if>
<if test="UpdateTime != nil and UpdateTime != ''">
update_time,
</if>
</trim>
<trim prefix="values (" suffix=")" suffixOverrides=",">
<if test="Id != nil and Id != ''">
#{Id},
</if>
<if test="Nanosecond != nil and Nanosecond != ''">
#{Nanosecond},
</if>
<if test="Data != nil and Data != ''">
#{Data},
</if>
<if test="Content != nil and Content != ''">
#{Content},
</if>
<if test="CreateTime != nil and CreateTime != ''">
#{CreateTime},
</if>
<if test="UpdateTime != nil and UpdateTime != ''">
#{UpdateTime},
</if>
</trim>
</insert>
<update id="update">
update test_user_info
set nanosecond = #{Nanosecond},
data = #{Data},
content = #{Content}
where id = #{Id}
</update>
<update id="updateSelective">
update test_user_info
<set>
<if test="Nanosecond != nil and Nanosecond != ''">
nanosecond = #{Nanosecond},
</if>
<if test="Data != nil and Data != ''">
data = #{Data},
</if>
<if test="Content != nil and Content != ''">
content = #{Content},
</if>
</set>
where id = #{Id}
</update>
<delete id="delete">
delete from test_user_info
where id = #{Id}
</delete>
<select id="findOne" resultType="struct">
select
<include refid="Base_Column_List" />
from test_user_info
where id = #{Id}
limit 1
</select>
<select id="findOneByNanosecond" resultType="struct">
select
<include refid="Base_Column_List" />
from test_user_info
where nanosecond = #{Nanosecond}
limit 1
</select>
<select id="findSelective" resultType="structs">
select
<include refid="Base_Column_List" />
from test_user_info
<where>
<if test="Nanosecond != nil and Nanosecond != ''">
and nanosecond = #{Nanosecond}
</if>
<if test="Data != nil and Data != ''">
and data = #{Data}
</if>
<if test="Content != nil and Content != ''">
and content = #{Content}
</if>
<if test="CreateTime != nil and CreateTime != ''">
and create_time = #{CreateTime}
</if>
<if test="UpdateTime != nil and UpdateTime != ''">
and update_time = #{UpdateTime}
</if>
</where>
</select>
</mapper>
```
## 用法
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