本文较为全面地分析了国际组织对和平解决国际争端的法律方法（司法方法和仲裁方法）的发展与改进。指出：国际组织不仅为常设国际司法机关提供了赖以存在的组织基础和制约因素，而且改进和加强了国际司法程序，还创立了新的法律方法———咨询程序；并在国际仲裁规则的规范化和统一化、仲裁员的任命和常设仲裁法院的组织支持等方面，加强了仲裁方法和改善了其运作环境 This article provides a more comprehensive analysis of the development and improvement of the legal methods (judicial methods and arbitration methods) of international organizations for the peaceful settlement of international disputes. It points out that not only does the international organization provide the permanent international judicial authority with the foundations and constraints that exist, but also the international judicial procedure has been improved and strengthened. A new legal method, the consultation procedure, has also been established. In the international arbitration rules Standardization and harmonization, the appointment of arbitrators and the organizational support of the Permanent Court of Arbitration strengthened the methods of arbitration and improved the operating environment