.NET Core中带有特殊字符的appsettings [英] appsettings with special characters in .NET Core

问题描述

我有一个小型的.NET Core控制台应用程序，其中有一个 appsettings.json 文件，其中包含不同的配置部分，并且某些值包含重音符号（例如á或ó）。

I have a small .NET Core console app which has an appsettings.json file containing different configuration sections and some of the values contain accents (for example á or ó).

当我解析给定的配置节时

When I parse a given configuration section I get weird chars back for those.

配置名称空间中是否有一个选项可以帮助正确解析字符串？

Is there an option in the configuration namespace that could help in parsing the string correctly?

实际示例：

{
  "Loc": "https://www.mywebsite.com/image.jpg",
  "Caption": "Ocasión - Los mejores vehículos"
},

推荐答案

JSON强制将UTF-8作为文件编码。您的文件很可能以其他编码方式保存，可能是Codepage1252。请确保将文件另存为UTF-8，并且字符可以正常工作。

JSON mandates UTF-8 as the file encoding. Your file is most likely saved in some other encoding, possibly Codepage 1252. Make sure you save the file as UTF-8 and your characters will work.

不同的工具可以处理此问题

Different tools handle this differently.

对于记事本，在保存对话框中有一个编码 选择：

For Notepad there's an Encoding selection in the Save dialog:

Visual Studio在保存对话框中有一个带编码保存 选项：

Visual Studio has a Save with Encoding option in the Save dialog:

您还可以编写一个小程序或脚本来进行转换，例如以下PowerShell管道：

You could also write a small program or script to do the conversion, e.g. the following PowerShell pipeline:

(Get-Content appsettings.json) | Set-Content -Encoding Utf8 appsettings.json

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