实现全局Request参数的配置 #201

解决当不配置的时候出现空指针的问题

Author: dyc87112

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>com.spring4all</groupId>
     <artifactId>swagger-spring-boot-starter</artifactId>
-    <version>2.0.0.SNAPSHOT</version>
+    <version>2.0.0-SNAPSHOT</version>
 
     <name>spring-boot-starter-swagger</name>
     <url>https://github.com/SpringForAll/spring-boot-starter-swagger</url>

src/main/java/com/spring4all/swagger/DocketConfiguration.java

@@ -59,14 +59,18 @@ public Docket createRestApi() {
         Class<?>[] ignoredParameterTypes = swaggerProperties.getIgnoredParameterTypes().toArray(array);
         builder.ignoredParameterTypes(ignoredParameterTypes);
 
+        //
+        if(swaggerProperties.getGlobalOperationParameters() != null) {
+            builder.globalRequestParameters(globalRequestParameters(swaggerProperties));
+        }
+
         // 需要生成文档的接口目标配置
         Docket docket = builder.select()
                 // 通过扫描包选择接口
                 .apis(RequestHandlerSelectors.basePackage(swaggerProperties.getBasePackage()))
                 // 通过路径匹配选择接口
                 .paths(paths(swaggerProperties))
-                .build()
-                .globalRequestParameters(globalRequestParameters(swaggerProperties));
+                .build();
 
         return docket;
     }