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coolbyte
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添加 -e 标志参数，支持是否对JSON翻译结果文件的Unicode字符编码。重构Translator类，使其变为抽象类，现在添加其它文件格式的翻译支持只需要实现这个类，然后在主方法中根据源文件格式创建这个实现类就可以了，并添加了对 Php数组定义的语言资源列表的翻译支持。使用了https的翻译接口链接。
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4 files changed

+269
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4 files changed

+269
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lines changed

‎I18nResourceTranslator/JsonTranslator.cs

Lines changed: 57 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,57 @@
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using System.Text.Encodings.Web;
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using System.Text.Json;
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using System.Text.Json.Nodes;
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using System.Text.Unicode;
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namespace I18nResourceTranslator;
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public class JsonTranslator : Translator
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{
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private readonly JsonNode _rootNode;
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public JsonTranslator(string from, string to, string content) : base(from, to, content)
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{
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_rootNode = JsonNode.Parse(content)!;
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}
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private async Task EditJson(JsonNode doc)
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{
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var json = doc.AsObject();
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var dic = new Dictionary<string, JsonNode>();
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foreach (var pro in json)
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{
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switch (pro.Value)
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{
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case null:
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continue;
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case JsonObject or JsonArray:
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EditTasks.Add(EditJson(pro.Value));
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break;
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case JsonValue value:
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dic.Add(pro.Key, JsonValue.Create(await Translate(value.GetValue<string>()))!);
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break;
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}
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}
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foreach (var node in dic)
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{
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json[node.Key] = node.Value;
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}
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}
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protected override async Task DoEditAndTranslation()
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{
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await EditJson(_rootNode);
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}
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protected override Task<string> GetStringResult(bool encode)
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{
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return Task.FromResult(_rootNode.ToJsonString(new JsonSerializerOptions
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{
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WriteIndented = true,
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Encoder = encode
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? null
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: JavaScriptEncoder.Create(UnicodeRanges.All)
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}));
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}
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}

‎I18nResourceTranslator/PhpTranslator.cs

Lines changed: 143 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,143 @@
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using System.Text;
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namespace I18nResourceTranslator;
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/// <summary>
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/// php 文件内容为PHP 数组，将寻找到 => 出现的第一个字符串进行翻译
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/// </summary>
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public class PhpTranslator : Translator
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{
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private readonly IList<ToTranStrInfo> _toTranStrPosList;
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public PhpTranslator(string from, string to, string content) : base(from, to, content)
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{
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_toTranStrPosList = new List<ToTranStrInfo>();
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}
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private class ToTranStrInfo
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{
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public int Line;
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public int Start;
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public int End;
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public char Quote;
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public string LineStr = default!;
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/// <summary>
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/// 要进行翻译的值
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/// </summary>
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public string Key = default!;
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public string Transed = default!;
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}
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protected override async Task DoEditAndTranslation()
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{
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_toTranStrPosList.Clear();
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await FindKeys();
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TransKeys();
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}
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private void TransKeys()
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{
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foreach (var info in _toTranStrPosList)
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{
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EditTasks.Add(TransKey(info));
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}
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}
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private async Task TransKey(ToTranStrInfo info)
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{
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info.Transed = await Translate(info.Key);
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}
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private async Task FindKeys()
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{
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using var reader = new StringReader(Content);
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using var lineReader = new StringReader(Content);
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var c = -1;
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var equalFlag = false;
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var greaterFlag = false;
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var quoteFlag = false;
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var lineNumber = 0;
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var columnNumber = 0;
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var quote = '\'';
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var line = "";
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ToTranStrInfo? pos = null;
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while ((c = reader.Read()) > -1)
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{
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if (columnNumber == 0)
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{
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line = await lineReader.ReadLineAsync();
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}
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columnNumber++;
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if (c == '=' && !quoteFlag)
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{
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equalFlag = true;
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continue;
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}
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if (c == '>' && !quoteFlag && equalFlag)
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{
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greaterFlag = true;
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continue;
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}
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if (c == '\n' && !quoteFlag)
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{
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lineNumber++;
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columnNumber = 0;
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continue;
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}
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if (equalFlag && greaterFlag && c != ' ' && c != '\t' && c != '\'' && c != '"')
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{
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equalFlag = false;
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greaterFlag = false;
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continue;
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}
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if (equalFlag && greaterFlag && c is '\'' or '"')
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{
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//quote start
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quote = (char)c;
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pos = new ToTranStrInfo();
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pos.Quote = quote;
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quoteFlag = true;
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equalFlag = false;
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greaterFlag = false;
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pos.Line = lineNumber;
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pos.Start = columnNumber;
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pos.LineStr = line!;
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continue;
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}
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if (quoteFlag && c == quote)
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{
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//quote end
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quoteFlag = false;
119+
if (pos == null)
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{
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throw new InvalidOperationException("未记录到翻译信息，翻译失败。");
122+
}
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pos.End = columnNumber;
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//取出不包括quote的字符串
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pos.Key = line!.Substring(pos.Start, pos.End - pos.Start - 1);
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_toTranStrPosList.Add(pos);
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pos = null;
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}
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}
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}
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protected override Task<string> GetStringResult(bool encode)
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{
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var sb = new StringBuilder(Content);
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foreach (var info in _toTranStrPosList)
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{
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sb.Replace(info.Quote + info.Key + info.Quote, info.Quote + info.Transed + info.Quote);
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}
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return Task.FromResult(sb.ToString());
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}
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}

‎I18nResourceTranslator/Program.cs

Lines changed: 25 additions & 13 deletions
Original file line numberDiff line numberDiff line change
@@ -1,27 +1,28 @@
11
// See https://aka.ms/new-console-template for more information
22

33
using System.CommandLine;
4-
using System.Text.Json;
5-
using System.Text.Json.Nodes;
64

75
namespace I18nResourceTranslator;
86

97
public static class Program
108
{
119
public static int Main(string[] args)
1210
{
13-
var fromOption = new Option<string>(new[] {"--from", "-f"}, "谷歌语言编码，指定输入文件的语言")
11+
var fromOption = new Option<string>(new[] { "--from", "-f" }, "谷歌语言编码，指定输入文件的语言")
1412
{
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IsRequired = true
1614
};
17-
var toOption = new Option<string>(new[] {"--to", "-t"}, "谷歌语言编码，要翻译的目标语言")
15+
var toOption = new Option<string>(new[] { "--to", "-t" }, "谷歌语言编码，要翻译的目标语言")
1816
{
1917
IsRequired = true
2018
};
21-
var sourceOption = new Option<string>(new[] {"--source-path", "-sp"}, "源文件路径")
19+
var sourceOption = new Option<string>(new[] { "--source-path", "-sp" }, "源文件路径")
2220
{
2321
IsRequired = true,
2422
};
23+
24+
var encoderOption = new Option<bool>(new[] { "-e" }, "指定该标志，结果将转义Unicode字符，否则不转义，此标志对PHP文件无效");
25+
2526
sourceOption.AddValidator(result =>
2627
{
2728
if (!File.Exists(result.GetValueForOption(sourceOption)))
@@ -33,7 +34,8 @@ public static int Main(string[] args)
3334
{
3435
fromOption,
3536
toOption,
36-
sourceOption
37+
sourceOption,
38+
encoderOption
3739
};
3840
rootCommand.SetHandler(async (context) =>
3941
{
@@ -49,16 +51,26 @@ public static int Main(string[] args)
4951
context.ExitCode = -1;
5052
return;
5153
}
54+
55+
var fileInfo = new FileInfo(source);
56+
var ext = fileInfo.Extension;
5257
Console.WriteLine("正在翻译...");
53-
var jsonNode = JsonNode.Parse(content)!;
54-
var translator = new Translator(from, to);
55-
await translator.StartEditJsonAndTranslation(jsonNode);
56-
await File.WriteAllTextAsync($"./{to}.json", jsonNode.ToJsonString(new JsonSerializerOptions(){WriteIndented = true}));
57-
Console.WriteLine($"翻译完成，结果已经保存到：{Path.GetFullPath($"./{to}.json")}");
58+
var translator = CreateTranslator(from, to, content, ext);
59+
var rePath = $"./{fileInfo.Name}.{to}{ext}";
60+
await File.WriteAllTextAsync(rePath,
61+
await translator.GetResult(context.ParseResult.GetValueForOption(encoderOption)));
62+
Console.WriteLine($"翻译完成，结果已经保存到：{Path.GetFullPath(rePath)}");
5863
context.ExitCode = 0;
5964
});
60-
return rootCommand.InvokeAsync(args).Result;
65+
return rootCommand.InvokeAsync(args).Result;
6166
}
6267

63-
68+
private static Translator CreateTranslator(string from, string to, string content, string ext)
69+
{
70+
return ext switch
71+
{
72+
".php" => new PhpTranslator(from, to, content),
73+
_ => new JsonTranslator(from, to, content) //默认为Json格式
74+
};
75+
}
6476
}

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