# JSONDB

**Repository Path**: sulliy/JSONDB

## Basic Information

- **Project Name**: JSONDB
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2015-09-17
- **Last Updated**: 2020-12-18

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

#JSONDB
### 介绍
一个简单的JSON本地缓存。支持键值对存储和数组存储。
### 示例
#### 键值对
```
JSONDB jsondb = new JSONDB.Builder().folder("jsondb").connect();
Editor editor = jsondb.edit();
editor.put("me", new Person("Steven", "China"));
editor.put("myself", JSON.toJSONString(new Person("Jobs", "China")));
editor.commit();
System.out.println(jsondb.get("me"));
System.out.println(jsondb.get("myself"));
```
输出

{"address":"China","name":"Steven"}
{"address":"China","name":"Jobs"}
#### 数组
```
JSONDB jsondb = new JSONDB.Builder().folder("jsondb").mode(JSONDB.ARRAY_MODE).connect();
Editor editor = jsondb.edit();
editor.put("person", new Person("Steven", "China"));
editor.put("person", JSON.toJSONString(new Person("Steven", "China")));
editor.put("string", "array mode associated with key");
editor.put("string", "array mode allow empty key");
editor.put("", "null string cannot be a key");
editor.put(null, "empty key is allowed");
editor.put("no key is allowed");
editor.commit();
System.out.println(jsondb.get("person"));
System.out.println(jsondb.get("string"));
System.out.println(jsondb.get());
System.out.println(jsondb.getAll());
```
输出

JSONDB jsondb = new JSONDB.Builder().folder("jsondb").mode(JSONDB.ARRAY_MODE).connect();
Editor editor = jsondb.edit();
editor.put("person", new Person("Steven", "China"));
editor.put("person", JSON.toJSONString(new Person("Steven", "China")));
editor.put("string", "array mode associated with key");
editor.put("string", "array mode allow empty key");
editor.put("", "null string cannot be a key");
editor.put(null, "empty key is allowed");
editor.put("no key is allowed");
editor.commit();

System.out.println(jsondb.get("person"));
System.out.println(jsondb.get("string"));
System.out.println(jsondb.get());
System.out.println(jsondb.getAll());