package org.example.util;
|
|
|
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
|
import org.slf4j.Logger;
|
import org.slf4j.LoggerFactory;
|
|
import java.io.IOException;
|
import java.io.InputStreamReader;
|
import java.util.Properties;
|
|
|
public class PropertiesUtil {
|
private static Logger logger = LoggerFactory.getLogger(PropertiesUtil.class);
|
|
private static Properties props;
|
|
static {
|
String fileName = "application.properties";
|
props = new Properties();
|
try {
|
props.load(new InputStreamReader(PropertiesUtil.class.getClassLoader().getResourceAsStream(fileName), "UTF-8"));
|
} catch (IOException e) {
|
logger.error("配置文件讀取異常", e);
|
}
|
}
|
|
public static String getProperty(String key) {
|
String value = props.getProperty(key.trim());
|
if (StringUtils.isBlank(value)) {
|
return null;
|
}
|
return value.trim();
|
}
|
|
|
public static String getProperty(String key, String defaultValue) {
|
String value = props.getProperty(key.trim());
|
if (StringUtils.isBlank(value)) {
|
value = defaultValue;
|
}
|
return value.trim();
|
}
|
}
|