本地Sqlite操作类：ISqliteService

功能：

/// <summary>
/// 创建Sqlite帮助类
/// </summary>
/// <param name="dbName">数据库路径</param>
/// <returns></returns>
SqliteUtil GetSqliteUtil(string dbName);
/// <summary>
/// 删除一个数据库文件
/// 失败返回异常
/// </summary>
/// <param name="dbName"></param>
/// <returns></returns>
bool DeleteDBFile(string dbName);

ISqliteService 功能：

/// <summary>
/// 创建Sqlite帮助类
/// </summary>
/// <param name="dbName">数据库路径</param>
/// <returns></returns>
SqliteUtil GetSqliteUtil(string dbName);
/// <summary>
/// 删除一个数据库文件
/// 失败返回异常
/// </summary>
/// <param name="dbName"></param>
/// <returns></returns>
bool DeleteDBFile(string dbName);

SqliteUtil 功能：

/// <summary>
/// 创建数据库，前提是数据库不存在的情况下
/// </summary>
/// <returns></returns>
bool CreateDB(string sql);
/// <summary>
/// 判断数据库是否存在
/// </summary>
/// <returns></returns>
bool DBIsExist();
/// <summary>
/// 创建数据表
/// </summary>
/// <param name="sql"></param>
/// <returns></returns>
bool SQLiteCreateTable(string sql);
/// <summary>
/// 获取数据表
/// </summary>
/// <param name="sql"></param>
/// <returns></returns>
DataTable GetDataTable(string sql);
/// <summary>
/// 查询操作
/// </summary>
/// <param name="sql">SQL语句，例如：SELECT * FROM `table` WHERE `id` = @id </param>
/// <param name="parame">SQLiteParameter集合</param>
/// <returns></returns>
int ExecuteNonQuery(string sql, Dictionary<string, string> parame);
/// <summary>
/// 查询操作
/// </summary>
/// <param name="sql"></param>
/// <returns></returns>
int ExecuteNonQuery(string sql);
/// <summary>
/// 获取数据库符合要求的第一行第一个数据
/// </summary>
/// <param name="sql">SQL语句，例如：SELECT * FROM `table` WHERE `id` = @id </param>
/// <param name="parame">SQLiteParameter集合</param>
/// <returns></returns>
string ExecuteScalar(string sql, Dictionary<string, string> parame);
/// <summary>
/// 获取数据库符合要求的第一行第一个数据
/// </summary>
/// <param name="sql"></param>
/// <returns></returns>
string ExecuteScalar(string sql);
/// <summary>
/// 批量执行数据库语句
/// </summary>
/// <param name="sqls">数据库语句集合</param>
/// <returns></returns>
bool ExecuteByTransaction(List<string> sqls);
/// <summary>
/// 更新数据库
/// </summary>
/// <param name="sql">UPDATE `table` SET `id` = @id </param>
/// <param name="param">SQLiteParameter集合</param>
/// <returns></returns>
bool Update(String sql, Dictionary<String, String> param);
/// <summary>
/// 更新数据库
/// </summary>
/// <param name="tableName">表名</param>
/// <param name="data">数据字段+对应SQLiteParameter 例如 ：new Dictionary<string,string>(){{"id","@id"}} </param>
/// <param name="where">判别条件 例如：`id`=@id AND `number`= @nubmer </param>
/// <param name="param">SQLiteParameter集合</param>
/// <returns></returns>
bool Update(String tableName, Dictionary<String, String> data, String where,Dictionary<String, String> param);
/// <summary>
/// 删除数据
/// </summary>
/// <param name="sql">DELETE `table` WHERE `id` = @id </param>
/// <param name="param">SQLiteParameter集合</param>
/// <returns></returns>
bool Delete(String sql, Dictionary<string, string> param);
/// <summary>
/// 删除数据
/// </summary>
/// <param name="tableName">表名</param>
/// <param name="where">判别条件 例如：`id`=@id AND `number`= @nubmer </param>
/// <param name="param">SQLiteParameter集合</param>
/// <returns></returns>
bool Delete(String tableName, String where ,Dictionary<string ,string > param);
/// <summary>
/// 插入数据
/// </summary>
/// <param name="sql">INSERT INTO `table`(ID,data) VALUES(@id,@data) </param>
/// <param name="param">SQLiteParameter集合</param>
/// <returns></returns>
bool Insert(String sql, Dictionary<string, string> param);
/// <summary>
/// 插入数据
/// </summary>
/// <param name="tableName">表名</param>
/// <param name="data">数据字段+对应SQLiteParameter 例如 ：new Dictionary<string,string>(){{"id","@id"}} </param>
/// <param name="param">SQLiteParameter集合</param>
/// <returns></returns>
bool Insert(String tableName, Dictionary<String, String> data,Dictionary <string ,string > param);

使用教程：

 public void Start(IBundleContext context)
 {
      var sdkFactoryService = context.GetFirstOrDefaultService<SdkFactoryService>();
      ISqliteService _SqliteService = sdkFactoryService.GetSqliteService(context, token);
      _SqliteService.DeleteDBFile("test.db");  //删除数据库
      SqliteUtil sqlUtil = _SqliteService.GetSqliteUtil("test.db");  //获取数据库帮助类
}