移植原始版本

2021-04-07 14:52:03 +08:00
parent 70798c5e94
commit 5d5a4eef97
59 changed files with 9390 additions and 0 deletions
--- a/src/main/java/com/yutou/nas/utils/ConfigTools.java
+++ b/src/main/java/com/yutou/nas/utils/ConfigTools.java
@@ -0,0 +1,86 @@
+package com.yutou.nas.utils;
+
+import com.alibaba.fastjson.JSONObject;
+
+import java.io.*;
+
+/**
+ * 配置和参数
+ */
+public class ConfigTools {
+    public static final String CONFIG="config.json";
+    public static final String DATA="data.json";
+    public static final String SQLITE="sqlite.json";
+    static {
+        try {
+            File file=new File(CONFIG);
+            if(!file.exists()){
+                file.createNewFile();
+            }
+            file=new File(DATA);
+            if(!file.exists()){
+                file.createNewFile();
+            }
+            file=null;
+        }catch (Exception e){
+            e.printStackTrace();
+        }
+
+    }
+    public static Object load(String type,String key){
+        File file=new File(type);
+        //System.out.println(type+"配置文件地址:"+file.getAbsolutePath());
+        String src=readFile(file);
+        if(src!=null){
+            try {
+                JSONObject json=JSONObject.parseObject(src);
+                if(json==null){
+                    json=new JSONObject();
+                    saveFile(file,json.toJSONString());
+                }
+                return json.getOrDefault(key, "");
+            }catch (Exception e){
+                return "";
+            }
+        }
+        return "";
+    }
+    public static boolean save(String type,String key,Object data){
+        File file=new File(type);
+        String src=readFile(file);
+        if(src==null){
+            src="{}";
+        }
+        JSONObject json=JSONObject.parseObject(src);
+        json.put(key,data);
+        saveFile(file,json.toJSONString());
+        return false;
+    }
+    public static boolean saveFile(File file,String data){
+        try {
+            FileWriter writer=new FileWriter(file);
+            writer.write(data);
+            writer.flush();
+            writer.close();
+            return true;
+        } catch (IOException e) {
+            e.printStackTrace();
+            return false;
+        }
+    }
+    public static String readFile(File file){
+        try {
+            BufferedReader reader=new BufferedReader(new FileReader(file));
+            String tmp;
+            StringBuilder str= new StringBuilder();
+            while ((tmp=reader.readLine())!=null){
+                str.append(tmp);
+            }
+            reader.close();
+            return str.toString();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+}