diff --git a/condition.go b/condition.go
index a797805..051dcd1 100644
--- a/condition.go
+++ b/condition.go
@@ -213,6 +213,13 @@ func (this Condition) GetFields(operator ConditionOperator, types ...ConditionTo
 	return result
 }
 
+func (this *Condition) SetOption(opts ...Option) *Condition {
+	for i := 0; i < len(opts); i++ {
+		opts[i](this)
+	}
+	return this
+}
+
 type Option func(option *Condition)
 
 func Type(v ConditionType) Option {
@@ -229,12 +236,6 @@ func Describe(v string) Option {
 
 func New(opts ...Option) *Condition {
 	cond := &Condition{typ: AND}
-
-	if l := len(opts); l > 0 {
-		for i := 0; i < l; i++ {
-			opts[i](cond)
-		}
-	}
-
+	cond.SetOption(opts...)
 	return cond
 }
diff --git a/condition_expr.go b/condition_expr.go
index c106d2b..8c27154 100644
--- a/condition_expr.go
+++ b/condition_expr.go
@@ -39,6 +39,8 @@ const (
 	NOT_REGEXP  ConditionOperator = "NOT REGEXP"
 )
 
+type ExprOption func(option *ConditionExpr)
+
 type ConditionTokenValue interface {
 	GetParam(k string) req.GlobalParams
 	GetGlobalParamsUser() req.User
@@ -232,7 +234,12 @@ func (this ConditionExpr) IsIgnoreEmptyParma(m ConditionTokenValue) bool {
 	return false
 }
 
-type ExprOption func(option *ConditionExpr)
+func (this *ConditionExpr) SetOption(opts ...ExprOption) *ConditionExpr {
+	for i := 0; i < len(opts); i++ {
+		opts[i](this)
+	}
+	return this
+}
 
 func Operator(v ConditionOperator) ExprOption {
 	return func(option *ConditionExpr) {
@@ -271,12 +278,6 @@ func NewExpr(rResource, rField string, opts ...ExprOption) *ConditionExpr {
 		fieldSqlFunc:      "",
 		fieldSqlFuncParam: "",
 	}
-
-	if l := len(opts); l > 0 {
-		for i := 0; i < l; i++ {
-			opts[i](expr)
-		}
-	}
-
+	expr.SetOption(opts...)
 	return expr
 }