Documentation
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Index ¶
- Variables
- type Executor
- func (e *Executor) DoAst(ast *expression.AstNode, prefix, suffix string) (sqls string, params []any, keys []string)
- func (e *Executor) DoExpr(expr string, prefix, suffix string) (sqls string, params []any, keys []string, err error)
- func (e *Executor) DoTerm(term *expression.AstNode, prefix, suffix string) (sql string, params []any, keys []string)
Constants ¶
This section is empty.
Variables ¶
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var StdExecutor = New(nil, nil, nil)
Functions ¶
This section is empty.
Types ¶
type Executor ¶
type Executor struct {
// KeyMap 字段映射
// 存在映射 => key 转换为映射值
//
// 字段存在 '.'，则第一个 '.' 前面作为字段名，后面作为 json 属性名
// 不存在 '.'，则整体作为字段名
KeyMap map[string]string
// contains filtered or unexported fields
}
func New ¶
func New(mysqlExecutor *mysql_expr.Executor, jsonExecutor *mysql_json_expr.Executor, keyMap map[string]string) *Executor
func (*Executor) DoAst ¶
func (e *Executor) DoAst(ast *expression.AstNode, prefix, suffix string) (sqls string, params []any, keys []string)
DoAst 执行 ast
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