Java将Windows-1252转换为UTF-8，有些字母错误

问题描述：

我从外部Microsoft SQL 2008数据库接收数据(我通过MyBatis进行查询).在理论中，我在"Windows-1252"上接收了数据编码.

I receive data from external Microsoft SQL 2008 Data base (I make Queries with MyBatis). In theroy I receive data encoding on "Windows-1252".

我尝试使用以下代码解码数据:

I try decoded data with this code:

字符串textoFormado = ...来自MyBatis的值...;

String textoFormado = ...value from MyBatis... ;

String s = new String(textoFormado.getBytes("Windows-1252")，"UTF-8");

String s = new String(textoFormado.getBytes("Windows-1252"), "UTF-8");

几乎所有的String都已正确解码.但是有些字母不带音符.

Almost all the String is correctly decoded. But some letter with acents not.

例如:

我从数据库收到以下字符串:Ã?vila"
我使用上面的代码，这使它成为String:.?vila"
我希望这个字符串:Ávila"

答

感谢所有人.

我有下一个项目结构:

MyBatisQueries:我有一个带有选择"的查询，该查询为我提供了字符串
Pojo保存字符串(这给了我带有转换问题的字符串)
使用查询和数据的Pojo对象的类(表明解码错误)

起初我有(MyBatis和Spring注入依赖项和参数):

at first I had (MyBatis and Spring inject dependencies and params):

public class Pojo {
    private String params;
    public void setParams(String params) {
        try {
            this.params = params;
        }
    }

}

解决方案:

public class Pojo {
    private String params;
    public void setParams(byte[] params) {
        try {
            this.params = new String(params, "UTF-8");
        } catch (UnsupportedEncodingException e) {
            this.params = null;
        }
    }

}

Java将Windows-1252转换为UTF-8，有些字母错误

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