Application.persistentDataPath保存字符串到本地

void SaveText() //将字符串缓存到本地 { //文件流信息 StreamWriter sw; FileInfo t = new FileInfo(Application.persistentDataPath + "//" + "FileName.txt"); if (!t.Exists) { //如果此文件不存在则创建 sw = t.CreateText(); } else { //如果此文件存在则打开 sw = t.AppendText(); } //以行的形式写入信息 sw.WriteLine("hai tao gao ruan"); //关闭流 sw.Close(); //销毁流 sw.Dispose(); }

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ArrayList quChuNeiRong() //从本地取出内容 { //使用流的形式读取 StreamReader sr = null; try { sr = File.OpenText(Application.persistentDataPath + "//" + "FileName.txt"); } catch (Exception e) { //路径与名称未找到文件则直接返回空 return null; } string line; ArrayList arrlist = new ArrayList(); while ((line = sr.ReadLine()) != null) { arrlist.Add(line); } //关闭流 sr.Close(); //销毁流 sr.Dispose(); //将数组链表容器返回 return arrlist; }

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打开手机，查看本地会发现如下文件：

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FR：海涛高软（hunk Xu)