class RefreshTokenDTO {

    /**
     * refreshToken
     */
    @NotBlank(message = "refreshToken不能为空")
    @Schema(description = "refreshToken" , required = true)
    private String refreshToken;

    public String getRefreshToken() {
        return refreshToken;
    }

    public void setRefreshToken(String refreshToken) {
        this.refreshToken = refreshToken;
    }

    @Override
    public String toString() {<FILL_FUNCTION_BODY>}

}

        return "RefreshTokenDTO{" + "refreshToken='" + refreshToken + '\'' + '}';
    
<no_super_class>