Influence and Countermeasures of International economic integration on China’s foreign tradeAt present, the world economy is moving to the new trend of regional blocs and economic , the economic integration is gradually breaking continental limits to the Pan-Africa development of international economic integration will inevitably lead to deeper integration of its internal trade barriers and strengthening the dual external results, leading to non-group increasing competition among countries, protectionism is rampant. These are constraints of the international economy, especially the freedom of foreign economic development in developing countries.