我就废话不多说了,大家还是直接看代码吧~
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try { EncodedResource encodedResource = new EncodedResource( new ClassPathResource(path), Charsets.UTF_8); Properties properties = PropertiesLoaderUtils.loadProperties(encodedResource); } catch (IOException e) { LOGGER.info( "Champion:read properties failure" ,e); } |
补充知识:使用Spring PropertyPlaceholderConfigurer 配置中文出现乱码的解决方法
问题描述
在使用org.springframework.beans.factory.config.PropertyPlaceholderConfigurer 读取配置文件时,发现对于中文的处理会出现乱码现象,比如有如下的配置项及其内容:
content.shell=#!/bin/bash \necho "test,测试一下!!" \nsleep $1
采用如下的配置方式:
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<bean id= "propertyConifgurer" class = "org.springframework.beans.factory.config.PropertyPlaceholderConfigurer" > <property name= "location" > <value>classpath:evn.properties</value> </property> </bean> |
通过Spring获取到的配置项内容,中文变成了乱码。
解决方法
通过了解类org.springframework.beans.factory.config.PropertyPlaceholderConfigurer的继承关系,发现父类org.springframework.core.io.support.PropertiesLoaderSupport中有这样的属性fileEncoding,这一属性的使用是在loadProperties方法中:
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/** * Load properties into the given instance. * @param props the Properties instance to load into * @throws IOException in case of I/O errors * @see #setLocations */ protected void loadProperties(Properties props) throws IOException { if ( this .locations != null ) { for (Resource location : this .locations) { if (logger.isInfoEnabled()) { logger.info( "Loading properties file from " + location); } try { PropertiesLoaderUtils.fillProperties( props, new EncodedResource(location, this .fileEncoding), this .propertiesPersister); } catch (IOException ex) { if ( this .ignoreResourceNotFound) { if (logger.isWarnEnabled()) { logger.warn( "Could not load properties from " + location + ": " + ex.getMessage()); } } else { throw ex; } } } } } |
通过添加fileEncoding=utf-8属性可以解决上述问题:
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<bean id= "propertyConifgurer" class = "org.springframework.beans.factory.config.PropertyPlaceholderConfigurer" > <property name= "location" > <value>classpath:evn.properties</value> </property> <property name= "fileEncoding" > <value>utf- 8 </value> </property> </bean> |
以上这篇PropertiesLoaderUtils 出现中文乱码的解决方式就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持服务器之家。
原文链接:https://blog.csdn.net/ppwwp/article/details/106032712