将unicode文本从mysql提取到java [英] extracting unicode text from mysql to java

问题描述

我在我的数据库中有一个表'test'，列'msg'存储各种语言（如英语，印地语，泰卢固语等）的字符串。
这些字符串在数据库中正确显示。
但是如果我把它提取到我的java代码，并使用 system.out.println 在控制台上打印它，它显示 ??? 而不是实际的字符串。

I have a table 'test' in my database with a column 'msg' that stores strings in various languages like English, Hindi, Telugu, etc. These strings are displayed properly in the database. But if i extract it into my java code and print it on the console using system.out.println , it shows ????????? instead of the actual string.

这是因为eclipse控制台中使用的字体不支持这些脚本吗？如果是这样，我如何将字体更改为别的？

Is this because the font used in eclipse console does not support these scripts? If so, how can i change the font to something else?

推荐答案

不能使用默认设置在控制台上打印UTF-8字符。确保用于显示输出的控制台也以UTF-8编码。

You cannot print the UTF-8 characters on console with its default settings. Make sure the console you use to display the output is also encoded in UTF-8.

在Eclipse中，您需要转到运行配置>通用
- >编码 - >选择UTF-

In Eclipse for example, you need to go to Run Configuration > Common -> Encoding -> Select UTF-8 from dropdown.

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