增加api接口调用配置

applications/purchase/purchase-server/src/main/java/com/usoftchina/saas/purchase/PurchaseApplication.java

@@ -5,6 +5,7 @@ import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
+import org.springframework.cloud.openfeign.EnableFeignClients;
 import org.springframework.transaction.annotation.EnableTransactionManagement;
 
 /**
@@ -14,6 +15,7 @@ import org.springframework.transaction.annotation.EnableTransactionManagement;
 @SpringBootApplication
 @EnableEurekaClient
 @EnableTransactionManagement
+@EnableFeignClients("com.usoftchina.saas.document.api")
 //@EnableAuthClient
 @MapperScan("com.usoftchina.saas.purchase.mapper")
 public class PurchaseApplication {