配置文件格式
如下的配置参数格式都支持：
Key = Value
Key =
Key:Value
Key :Value
用法
getProperty方法的返回值是String类型。
//读取配置文件
FileInputStream inStream = null;
try {
inStream = new FileInputStream("/fetchedfile/redis.conf");
Properties prop = new Properties();
prop.load(inStream);
Field field;
String property;
//将配置参数读到对象中
for(Map.Entry<String, String> entry : RedisConstants.REDIS_PARAM.entrySet()){
System.out.println(entry.getKey() + ": " + prop.getProperty(entry.getKey()));
field = redisServiceParam.getClass().getDeclaredField(entry.getValue());
field.setAccessible(true);
//获取参数
property = prop.getProperty(entry.getKey());
if(null == property || property.isEmpty()){
field.set(redisServiceParam, null);
}else{
field.set(redisServiceParam, property);
}
}
} catch (IOException | NoSuchFieldException | IllegalAccessException e) {
e.printStackTrace();
}finally {
if (inStream != null) {
try {
inStream.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}