增加gson依赖 生成json文件到outpath目录

pom.xml

@@ -83,6 +83,12 @@
             <version>1.18.10</version>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>com.google.code.gson</groupId>
+            <artifactId>gson</artifactId>
+            <version>2.8.5</version>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
     <build>
         <plugins>

src/main/java/com/power/doc/builder/PostMainJsonBuilder.java

@@ -1,6 +1,9 @@
 package com.power.doc.builder;
 
 
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.power.common.util.FileUtil;
 import com.power.doc.constants.DocGlobalConstants;
 import com.power.doc.model.ApiConfig;
 import com.power.doc.model.ApiDoc;
@@ -26,10 +29,9 @@ public class PostMainJsonBuilder {
     /**
      * 构建postman json
      *
-     * @param config
-     * @return
+     * @param config 配置文件
      */
-    public static RequestItem BuildPostmanApi(ApiConfig config) {
+    public static void BuildPostmanApi(ApiConfig config) {
         DocBuilderTemplate builderTemplate = new DocBuilderTemplate();
         builderTemplate.checkAndInit(config);
         SourceBuilder sourceBuilder = new SourceBuilder(config);
@@ -45,9 +47,11 @@ public class PostMainJsonBuilder {
                 }
         );
         requestItem.setItem(itemBeans);
-        // requestItem 为最终的数据 转json ok
-//        System.out.println(new Gson().toJson(requestItem));
-        return requestItem;
+        String filePath = config.getOutPath();
+        filePath = filePath +DocGlobalConstants.POSTMAN_JSON;
+        Gson gson =  new GsonBuilder().setPrettyPrinting().create();
+        String data = gson.toJson(requestItem);
+        FileUtil.nioWriteFile(data,filePath);
     }
 
     /**

src/main/java/com/power/doc/constants/DocGlobalConstants.java

@@ -45,6 +45,8 @@ public class DocGlobalConstants {
 
     public static final String ALL_IN_ONE_CSS = "AllInOne.css";
 
+    public static final String POSTMAN_JSON = "/smart-doc.json";
+
     public static final String CONTROLLER_FULLY = "org.springframework.stereotype.Controller";
 
     public static final String REST_CONTROLLER_FULLY = "org.springframework.web.bind.annotation.RestController";