first
commit
1cfeaaacbd
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@ -0,0 +1,4 @@
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logs
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.idea
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.idea
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app.conf
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@ -0,0 +1,100 @@
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# sql-builder
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基于git.botann.com/boomerang包中的tydb、tytaos封装的sql构建器
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使用方法：引入sql-builder包，使用NewSqlBuilder()创建构建器，入参为实现接口SqlConnector的对象。
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SqlConnector接口定义如下：
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```
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type SqlConnector[T tydb.QOneRowRst | tytaos.QOneRowRst | int] interface {
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QueryEx(sql string, data interface{}, args ...interface{}) error
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QueryRow(sql string, data interface{}, args ...interface{}) (error, T)
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}
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```
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根据sql查询单条记录：
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```
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sqlBuilder.FindOneBySql(&data)
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入参data为结构体指针，结构体字段和sql查询字段一一对应。
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```
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根据sql查询多条记录：
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```
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sqlBuilder.FindBySql(&data)
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入参data为结构体切片指针，结构体字段和sql查询字段一一对应。
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```
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分页查询：
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```
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需要实现接口Page
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type Page interface {
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Init()
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GetPageIndex() int
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GetPageSize() int
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GetTotal() int
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SetPageIndex(int)
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SetpageSize(int)
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SetTotal(int)
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}
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sqlBuilder.PaginateBySql(&data,&page)
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入参data为结构体切片指针，结构体字段和sql查询字段一一对应。page为实现了Page接口的结构体指针
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```
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注意：
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1. sql-builder可以对sql进行占位符处理，@c表示条件，@o表示排序，@g表示分组，@s表示查询字段，分别对应sqlbuilder.Opts中的Conditions、Orders、Groups、Selects字段。
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2. 占位符相比对应字段内的元素只能多，不能少，否则会报错。例如，在sql中有三个@c占位符，则Opts.Conditions中必须有不多于三个的元素。
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示例：
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```
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type Page struct {
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Total int `json:"total" form:"total"`
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PageIndex int `json:"pageIndex" form:"pageIndex"`
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PageSize int `json:"pageSize" form:"pageSize"`
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Data interface{} `json:"data" form:"data"`
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}
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func (p *Page) Init() {
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if p.PageIndex == 0 {
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p.SetPageIndex(1)
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}
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if p.PageSize == 0 {
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p.SetpageSize(10)
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}
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}
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func (p *Page) GetPageIndex() int {
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return p.PageIndex
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}
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func (p *Page) GetPageSize() int {
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return p.PageSize
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}
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func (p *Page) GetTotal() int {
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return p.Total
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}
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func (p *Page) SetTotal(total int) {
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p.Total = total
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}
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func (p *Page) SetPageIndex(pageIndex int) {
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p.PageIndex = pageIndex
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}
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func (p *Page) SetpageSize(pageSize int) {
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p.PageSize = pageSize
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}
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var data []struct {
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Autoseq int
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Name string
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}
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var page Page
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sql_builder := NewSqlBuilder(tydb.DB())
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sql_builder.Opts = db.Options{
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Sql: "select autoseq,name from tsysuser where del = 0 @c @c order by @o",
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Orders: []string{"autoseq desc"},
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Conditions: []db.Condition{
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{Cond: "autoseq in (?)", Args: []interface{}{1, 2, 3, 4, 5}},
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},
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}
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page.Data = &data
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err := sql_builder.PaginateBySql(page.Data, &page)
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fmt.Println(err, data)
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```
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@ -0,0 +1,57 @@
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package db
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import (
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"fmt"
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"reflect"
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"strings"
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)
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// 如果添加的条件是in条件,则格式为"id in (?)",args参数为slice类型，并且每次调用该方法只能有一个in条件
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func (s *SqlBuilder[T]) Conditions(cond string, args ...interface{}) {
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if strings.HasPrefix(cond, " and") {
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cond = strings.Join(strings.Split(cond, " and")[1:], " and ")
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}
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cond, args = dealInCondition(cond, args)
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condition := Condition{Cond: cond, Args: args}
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s.Opts.Conditions = append(s.Opts.Conditions, condition)
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s.Opts.args = append(s.Opts.args, args...)
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}
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func (s *SqlBuilder[T]) Selects(selects ...string) {
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s.Opts.Selects = append(s.Opts.Selects, selects...)
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}
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func (s *SqlBuilder[T]) Groups(groups ...string) {
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s.Opts.Groups = append(s.Opts.Groups, groups...)
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}
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|
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func (s *SqlBuilder[T]) Orders(orders ...string) {
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s.Opts.Orders = append(s.Opts.Orders, orders...)
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}
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|
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func (s *SqlBuilder[T]) Partitions(partitions ...string) {
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s.Opts.Partitions = append(s.Opts.Partitions, partitions...)
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}
|
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|
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func dealInCondition(cond string, args []interface{}) (string, []interface{}) {
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if ok := strings.Contains(cond, "(?)"); !ok {
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return cond, args
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}
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var newArgs []interface{}
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for i := 0; i < len(args); i++ {
|
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//判断args参数是否为slice
|
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if reflect.TypeOf(args[i]).Kind() == reflect.Slice {
|
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var str []string
|
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for j := 0; j < reflect.ValueOf(args[i]).Len(); j++ {
|
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//如果是slice，则将cond里的?替代为args的长度个?
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str = append(str, "?")
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//将args[i]里的元素添加到new_args里
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||||
newArgs = append(newArgs, reflect.ValueOf(args[i]).Index(j).Interface())
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}
|
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cond = strings.Replace(cond, "(?)", fmt.Sprintf("(%s)", strings.Join(str, ",")), -1)
|
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} else {
|
||||
newArgs = append(newArgs, args[i])
|
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}
|
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}
|
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return cond, newArgs
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}
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|
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@ -0,0 +1,97 @@
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package db
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|
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import (
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"fmt"
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"strings"
|
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|
||||
"git.botann.com/lj_wsdj/sqlbuilder/util"
|
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)
|
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|
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func (c *Condition) dealCondition() {
|
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if strings.HasPrefix(c.Cond, " and") {
|
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c.Cond = strings.Join(strings.Split(c.Cond, " and")[1:], " and ")
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}
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c.Cond, c.Args = dealInCondition(c.Cond, c.Args)
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}
|
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|
||||
func (s *SqlBuilder[T]) buildSql() string {
|
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s.buildSelect()
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s.buildGroup()
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s.buildOrder()
|
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s.buildPartition()
|
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s.buildCondition()
|
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return s.Opts.Sql
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}
|
||||
|
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func (s *SqlBuilder[T]) buildPaginateSql(sqls string) string {
|
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s.Opts.Page.Init()
|
||||
pageIndex := s.Opts.Page.GetPageIndex()
|
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pageSize := s.Opts.Page.GetPageSize()
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return fmt.Sprintf("%s limit %d offset %d", sqls, pageSize, (pageIndex-1)*pageSize)
|
||||
}
|
||||
|
||||
func (s *SqlBuilder[T]) buildCountSql(sqls string) string {
|
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return fmt.Sprintf("select count(1) from (%s) as t", sqls)
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}
|
||||
|
||||
func (s *SqlBuilder[T]) buildSelect() {
|
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for i, v := range s.Opts.Selects {
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n := i + 1
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// 如果是最后一个select字段，则不加逗号
|
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if i == len(s.Opts.Selects) {
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s.Opts.Sql = strings.Replace(s.Opts.Sql, util.SelectPlaceholder, fmt.Sprintf("%s", v), n)
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} else {
|
||||
s.Opts.Sql = strings.Replace(s.Opts.Sql, util.SelectPlaceholder, fmt.Sprintf("%s,", v), n)
|
||||
}
|
||||
}
|
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s.Opts.Sql = strings.Replace(s.Opts.Sql, util.SelectPlaceholder, "", -1)
|
||||
}
|
||||
|
||||
func (s *SqlBuilder[T]) buildCondition() {
|
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for i, v := range s.Opts.Conditions {
|
||||
n := i + 1
|
||||
v.dealCondition()
|
||||
s.Opts.Sql = strings.Replace(s.Opts.Sql, util.ConditionPlaceholder, fmt.Sprintf(" and %s", v.Cond), n)
|
||||
}
|
||||
s.Opts.Sql = strings.Replace(s.Opts.Sql, util.ConditionPlaceholder, "", -1)
|
||||
}
|
||||
|
||||
func (s *SqlBuilder[T]) buildGroup() {
|
||||
for i, v := range s.Opts.Groups {
|
||||
n := i + 1
|
||||
// 如果是最后一个group字段，则不加逗号
|
||||
if n == len(s.Opts.Groups) {
|
||||
s.Opts.Sql = strings.Replace(s.Opts.Sql, util.GroupPlaceholder, fmt.Sprintf(" %s", v), n)
|
||||
} else {
|
||||
s.Opts.Sql = strings.Replace(s.Opts.Sql, util.GroupPlaceholder, fmt.Sprintf(" %s,", v), n)
|
||||
}
|
||||
}
|
||||
s.Opts.Sql = strings.Replace(s.Opts.Sql, util.GroupPlaceholder, "", -1)
|
||||
}
|
||||
|
||||
func (s *SqlBuilder[T]) buildOrder() {
|
||||
for i, v := range s.Opts.Orders {
|
||||
n := i + 1
|
||||
// 如果是最后一个order字段，则不加逗号
|
||||
if n == len(s.Opts.Orders) {
|
||||
s.Opts.Sql = strings.Replace(s.Opts.Sql, util.OrderPlaceholder, fmt.Sprintf(" %s", v), n)
|
||||
} else {
|
||||
s.Opts.Sql = strings.Replace(s.Opts.Sql, util.OrderPlaceholder, fmt.Sprintf(" %s,", v), n)
|
||||
}
|
||||
}
|
||||
s.Opts.Sql = strings.Replace(s.Opts.Sql, util.OrderPlaceholder, "", -1)
|
||||
}
|
||||
|
||||
// tdengine专用
|
||||
func (s *SqlBuilder[T]) buildPartition() {
|
||||
for i, v := range s.Opts.Partitions {
|
||||
n := i + 1
|
||||
// 如果是最后一个partition字段，则不加逗号
|
||||
if n == len(s.Opts.Partitions) {
|
||||
s.Opts.Sql = strings.Replace(s.Opts.Sql, util.PartitionPlaceholder, fmt.Sprintf(" %s", v), n)
|
||||
} else {
|
||||
s.Opts.Sql = strings.Replace(s.Opts.Sql, util.PartitionPlaceholder, fmt.Sprintf(" %s,", v), n)
|
||||
}
|
||||
}
|
||||
s.Opts.Sql = strings.Replace(s.Opts.Sql, util.PartitionPlaceholder, "", -1)
|
||||
}
|
||||
|
|
@ -0,0 +1,60 @@
|
|||
package db
|
||||
|
||||
import (
|
||||
"git.botann.com/lj_wsdj/sqlbuilder/util"
|
||||
"git.botann.com/tinycs/boomerang/tydb"
|
||||
"git.botann.com/tinycs/boomerang/tytaos"
|
||||
)
|
||||
|
||||
type SqlConnector[T tydb.QOneRowRst | tytaos.QOneRowRst | int] interface {
|
||||
QueryEx(sql string, data interface{}, args ...interface{}) error
|
||||
QueryRow(sql string, data interface{}, args ...interface{}) (error, T)
|
||||
}
|
||||
|
||||
type SqlBuilder[T tydb.QOneRowRst | tytaos.QOneRowRst | int] struct {
|
||||
Connector SqlConnector[T]
|
||||
Opts Options
|
||||
}
|
||||
|
||||
type Condition struct {
|
||||
Cond string
|
||||
Args []interface{}
|
||||
}
|
||||
|
||||
type Options struct {
|
||||
util.Page
|
||||
Sql string
|
||||
Selects []string
|
||||
Conditions []Condition
|
||||
Groups []string
|
||||
Orders []string
|
||||
Partitions []string // tdengine专用
|
||||
args []interface{} // condition的参数
|
||||
}
|
||||
|
||||
func (s *SqlBuilder[T]) FindBySql(data interface{}) error {
|
||||
sqls := s.buildSql()
|
||||
return s.Connector.QueryEx(sqls, data, s.Opts.args...)
|
||||
}
|
||||
|
||||
func (s *SqlBuilder[T]) FindOneBySql(data interface{}) error {
|
||||
sqls := s.buildSql()
|
||||
err, _ := s.Connector.QueryRow(sqls, data, s.Opts.args...)
|
||||
return err
|
||||
}
|
||||
|
||||
func (s *SqlBuilder[T]) PaginateBySql(data interface{}, page util.Page) error {
|
||||
var err error
|
||||
var total int
|
||||
s.Opts.Page = page
|
||||
sqls := s.buildSql()
|
||||
count_sql := s.buildCountSql(sqls)
|
||||
paginage_sql := s.buildPaginateSql(sqls)
|
||||
err, _ = s.Connector.QueryRow(count_sql, &total, s.Opts.args...)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
s.Opts.Page.SetTotal(total)
|
||||
err = s.Connector.QueryEx(paginage_sql, data, s.Opts.args...)
|
||||
return err
|
||||
}
|
||||
|
|
@ -0,0 +1,20 @@
|
|||
module git.botann.com/lj_wsdj/sqlbuilder
|
||||
|
||||
go 1.21.5
|
||||
|
||||
require (
|
||||
git.botann.com/sslt/sslt_deploy v0.0.0-20240416100346-98996842e5cd
|
||||
git.botann.com/tinycs/boomerang v1.4.6
|
||||
)
|
||||
|
||||
require (
|
||||
github.com/go-sql-driver/mysql v1.5.0 // indirect
|
||||
github.com/huaweicloud/huaweicloud-sdk-go-obs v3.23.12+incompatible // indirect
|
||||
go.uber.org/atomic v1.7.0 // indirect
|
||||
go.uber.org/multierr v1.6.0 // indirect
|
||||
go.uber.org/zap v1.21.0 // indirect
|
||||
golang.org/x/net v0.24.0 // indirect
|
||||
golang.org/x/text v0.14.0 // indirect
|
||||
gopkg.in/ini.v1 v1.66.6 // indirect
|
||||
gopkg.in/natefinch/lumberjack.v2 v2.0.0 // indirect
|
||||
)
|
||||
|
|
@ -0,0 +1,82 @@
|
|||
git.botann.com/sslt/sslt_deploy v0.0.0-20240416100346-98996842e5cd h1:2kD+V/m1znvv/R/BqAcXaQi4X1f9YbOAJxHAicUhrjU=
|
||||
git.botann.com/sslt/sslt_deploy v0.0.0-20240416100346-98996842e5cd/go.mod h1:tnde0QNGN0Ft0eJHiNbG9GWLmansPCOvXBa0RukmHUM=
|
||||
git.botann.com/tinycs/boomerang v1.4.6 h1:8RiTvF8lOqODmlHpvtVkkpfkObKRe4A+yg3Voh8OtTU=
|
||||
git.botann.com/tinycs/boomerang v1.4.6/go.mod h1:Wq6dcPR0KIlV5J+b1PfGdx9HLBFjDD+tJp3hhrtmIaQ=
|
||||
github.com/BurntSushi/toml v1.2.0 h1:Rt8g24XnyGTyglgET/PRUNlrUeu9F5L+7FilkXfZgs0=
|
||||
github.com/BurntSushi/toml v1.2.0/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
|
||||
github.com/benbjohnson/clock v1.1.0 h1:Q92kusRqC1XV2MjkWETPvjJVqKetz1OzxZB7mHJLju8=
|
||||
github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
|
||||
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/go-sql-driver/mysql v1.5.0 h1:ozyZYNQW3x3HtqT1jira07DN2PArx2v7/mN66gGcHOs=
|
||||
github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
|
||||
github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
|
||||
github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
|
||||
github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=
|
||||
github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
|
||||
github.com/huaweicloud/huaweicloud-sdk-go-obs v3.23.12+incompatible h1:6WXo8ZNdlLKO1drIRTaoArVwyMqvG1gXU30VmNHxqk8=
|
||||
github.com/huaweicloud/huaweicloud-sdk-go-obs v3.23.12+incompatible/go.mod h1:l7VUhRbTKCzdOacdT4oWCwATKyvZqUOlOqr0Ous3k4s=
|
||||
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
|
||||
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
|
||||
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
|
||||
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
|
||||
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
|
||||
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
|
||||
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
||||
github.com/taosdata/driver-go/v3 v3.5.0 h1:30crN+E+ACURmq28kn3Y8B3jfL5knaC1fc1rLvgyXqs=
|
||||
github.com/taosdata/driver-go/v3 v3.5.0/go.mod h1:H2vo/At+rOPY1aMzUV9P49SVX7NlXb3LAbKw+MCLrmU=
|
||||
github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
|
||||
go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
|
||||
go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
|
||||
go.uber.org/goleak v1.1.11 h1:wy28qYRKZgnJTxGxvye5/wgWr1EKjmUDGYox5mGlRlI=
|
||||
go.uber.org/goleak v1.1.11/go.mod h1:cwTWslyiVhfpKIDGSZEM2HlOvcqm+tG4zioyIeLoqMQ=
|
||||
go.uber.org/multierr v1.6.0 h1:y6IPFStTAIT5Ytl7/XYmHvzXQ7S3g/IeZW9hyZ5thw4=
|
||||
go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=
|
||||
go.uber.org/zap v1.21.0 h1:WefMeulhovoZ2sYXz7st6K0sLj7bBhpiFaud4r4zST8=
|
||||
go.uber.org/zap v1.21.0/go.mod h1:wjWOCqI0f2ZZrJF/UufIOkiC8ii6tm1iqIsLo76RfJw=
|
||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
|
||||
golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
|
||||
golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
|
||||
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
|
||||
golang.org/x/net v0.24.0 h1:1PcaxkF854Fu3+lvBIx5SYn9wRlBzzcnHZSiaFFAb0w=
|
||||
golang.org/x/net v0.24.0/go.mod h1:2Q7sJY5mzlzWjKtYUEXSlBWCdyaioyXzRB2RtU8KVE8=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
|
||||
golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
|
||||
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
|
||||
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
|
||||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/ini.v1 v1.66.6 h1:LATuAqN/shcYAOkv3wl2L4rkaKqkcgTBQjOyYDvcPKI=
|
||||
gopkg.in/ini.v1 v1.66.6/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
|
||||
gopkg.in/natefinch/lumberjack.v2 v2.0.0 h1:1Lc07Kr7qY4U2YPouBjpCLxpiyxIVoxqXgkXLknAOE8=
|
||||
gopkg.in/natefinch/lumberjack.v2 v2.0.0/go.mod h1:l0ndWWf7gzL7RNwBG7wST/UCcT4T24xpD6X8LsfU/+k=
|
||||
gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
|
||||
gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
|
||||
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
|
|
@ -0,0 +1,69 @@
|
|||
package sqlbuilder
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"testing"
|
||||
|
||||
"git.botann.com/lj_wsdj/sqlbuilder/db"
|
||||
_ "git.botann.com/sslt/sslt_deploy/config"
|
||||
"git.botann.com/tinycs/boomerang/tydb"
|
||||
)
|
||||
|
||||
type Page struct {
|
||||
Total int `json:"total" form:"total"`
|
||||
PageIndex int `json:"pageIndex" form:"pageIndex"`
|
||||
PageSize int `json:"pageSize" form:"pageSize"`
|
||||
Data interface{} `json:"data" form:"data"`
|
||||
}
|
||||
|
||||
func (p *Page) Init() {
|
||||
if p.PageIndex == 0 {
|
||||
p.SetPageIndex(1)
|
||||
}
|
||||
if p.PageSize == 0 {
|
||||
p.SetpageSize(10)
|
||||
}
|
||||
}
|
||||
|
||||
func (p *Page) GetPageIndex() int {
|
||||
return p.PageIndex
|
||||
}
|
||||
|
||||
func (p *Page) GetPageSize() int {
|
||||
return p.PageSize
|
||||
}
|
||||
|
||||
func (p *Page) GetTotal() int {
|
||||
return p.Total
|
||||
}
|
||||
|
||||
func (p *Page) SetTotal(total int) {
|
||||
p.Total = total
|
||||
}
|
||||
|
||||
func (p *Page) SetPageIndex(pageIndex int) {
|
||||
p.PageIndex = pageIndex
|
||||
}
|
||||
|
||||
func (p *Page) SetpageSize(pageSize int) {
|
||||
p.PageSize = pageSize
|
||||
}
|
||||
|
||||
func TestMain(m *testing.M) {
|
||||
var data []struct {
|
||||
Autoseq int
|
||||
Name string
|
||||
}
|
||||
var page Page
|
||||
sql_builder := NewSqlBuilder(tydb.DB())
|
||||
sql_builder.Opts = db.Options{
|
||||
Sql: "select autoseq,name from tsysuser where del = 0 @c @c order by @o",
|
||||
Orders: []string{"autoseq desc"},
|
||||
Conditions: []db.Condition{
|
||||
{Cond: "autoseq in (?)", Args: []interface{}{1, 2, 3, 4, 5}},
|
||||
},
|
||||
}
|
||||
page.Data = &data
|
||||
err := sql_builder.PaginateBySql(page.Data, &page)
|
||||
fmt.Println(err, data)
|
||||
}
|
||||
|
|
@ -0,0 +1,11 @@
|
|||
package sqlbuilder
|
||||
|
||||
import (
|
||||
"git.botann.com/lj_wsdj/sqlbuilder/db"
|
||||
"git.botann.com/tinycs/boomerang/tydb"
|
||||
"git.botann.com/tinycs/boomerang/tytaos"
|
||||
)
|
||||
|
||||
func NewSqlBuilder[T tydb.QOneRowRst | tytaos.QOneRowRst | int](connector db.SqlConnector[T]) *db.SqlBuilder[T] {
|
||||
return &db.SqlBuilder[T]{Connector: connector}
|
||||
}
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
package util
|
||||
|
||||
const (
|
||||
SelectPlaceholder = "@s"
|
||||
ConditionPlaceholder = "@c"
|
||||
GroupPlaceholder = "@g"
|
||||
OrderPlaceholder = "@o"
|
||||
PartitionPlaceholder = "@p"
|
||||
)
|
||||
|
|
@ -0,0 +1,11 @@
|
|||
package util
|
||||
|
||||
type Page interface {
|
||||
Init()
|
||||
GetPageIndex() int
|
||||
GetPageSize() int
|
||||
GetTotal() int
|
||||
SetPageIndex(int)
|
||||
SetpageSize(int)
|
||||
SetTotal(int)
|
||||
}
|
||||
Loading…
Reference in New Issue