San Francisco, Oct. a. - Ihe news ot President Cleveland': approval of the Chinese exclusión bilí aroused great interest here. Crowds surrounded the bulletin boards and discussed the situation. The Chinese manifestod considerable excitement. The general opinión is that thi effect cf the law depands upou the construction given it by the courts, aad if the courts treat it as they have the Chinese restriotion act, lettiug Chinese laud 011 writs of huueui corpus, the measure w ill be useless.