抗日战争爆发后蒋介石对中共态度的变化,不仅仅是基于国共关系的历史经验与当时现状的考量,还与抗战前期国际形势的演变密切相关。西安事变后,蒋介石虽然转向政治解决中共问题,但由于此时中共力量有限,又没有苏联方面的援助,他坚持以政治胜利者的姿态“收编”中共,导致抗战爆发前两党之间的关系一度陷入僵局。1937年底南京失陷后,蒋出于外交方面联苏的现实考虑,对共态度出现好转,国共关系由相互怀疑、戒备转为以“合作”为主的“蜜月期”。随着苏联援助对华抗战重要性逐渐减弱,蒋的对外政策重心转向联合英美,加之中共武装力量的迅猛发展,1939年底,蒋之对中共政策发生逆转,又重新回到“剿共”的老路上。 Chiang Kai-shek’s attitude toward the CCP after the outbreak of the War of Resistance Against Japan was not only based on the historical experience of the relations between the KMT and the CPC, but also on the status quo at that time. It was also closely related to the evolution of the international situation in the early period of the War of Resistance Against Japan. After the Xi’an Incident, although Chiang Kai-shek turned to a political solution to the issue of the CCP, since at this time the CCP was limited in power and without assistance from the Soviet Union, he insisted on using the political victor’s attitude to “compile” the CCP and lead the two parties before the outbreak of the war of resistance The relationship was at an impasse. After the fall of Nanking in late 1937, Jiang turned to the “honeymoon period” dominated by “cooperation” from mutual suspicion and vigilance due to the factual consideration of the Soviet Union in diplomatic aspects and its total attitude towards communism. With the gradual weakening of the Soviet Union’s aid to China’s war of resistance against Japan and Chiang’s foreign policy shift to the united Anglo-American foreign policy, combined with the rapid development of the armed forces of the Chinese Communist Party, at the end of 1939 Chiang had reversed its policy toward the Chinese communists and returned to " On the old road.