请求结果存储为json

src/main/java/cn/chjyj/szwh/utils/SzFileUtils.java

@@ -1,6 +1,10 @@
 package cn.chjyj.szwh.utils;
 
+import cn.chjyj.szwh.configure.EnvConfig;
+
 import java.io.*;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
 
 /**
  * 文件操作工具
@@ -64,4 +68,60 @@ public class SzFileUtils {
         }
         return out;
     }
+
+    /**
+     * 输入流创建文件
+     * @param inputStream
+     * @param filename
+     */
+    public static void createFile(InputStream inputStream,String filename) {
+        Calendar calendar = Calendar.getInstance();
+        //年月日格式
+        String folder = "json"+File.separator+calendar.get(1)+File.separator+calendar.get(2)+File.separator;
+        String path= EnvConfig.yxDbConf()+File.separator+folder+filename+".json";
+        File fdFile = new File(folder);
+        // 检查目录是否存在
+        if(!fdFile.exists()){
+            fdFile.mkdirs();
+        }
+        int index;
+        byte[] bytes = new byte[1024];
+        try {
+            FileOutputStream jsonFile = new FileOutputStream(path);
+            while ((index = inputStream.read(bytes)) != -1) {
+                jsonFile.write(bytes, 0, index);
+                jsonFile.flush();
+            }
+            jsonFile.close();
+            inputStream.close();
+        }catch (Exception ex){
+            ex.printStackTrace();
+        }
+    }
+
+    /**
+     * 返回json执行结果
+     * @param filename
+     * @return
+     */
+    public static String readJson(String filename){
+        Calendar calendar = Calendar.getInstance();
+        //年月日格式
+        String folder = "json"+File.separator+calendar.get(1)+File.separator+calendar.get(2)+File.separator;
+        String path= EnvConfig.yxDbConf()+File.separator+folder+filename+".json";
+        File fdFile = new File(path);
+        // 检查目录是否存在
+        if(fdFile.exists()){
+            try {
+                InputStream ins = new FileInputStream(fdFile);
+                BufferedReader br = new BufferedReader(new InputStreamReader(ins));
+                String readLine = null;
+                StringBuffer sb = new StringBuffer();
+                return sb.toString();
+            }catch (Exception ex){
+                ex.printStackTrace();
+            }
+        }
+        return null;
+    }
 }