修复代码错误,其他文件也修改下

SG

2022-03-04 4bd5009ec1c48a0007ae1e738bd3565c39687821

 ruoyi-common/src/main/java/com/ruoyi/common/utils/http/HttpHelper.java

@@ -4,7 +4,6 @@
import java.io.IOException;

import java.io.InputStream;

import java.io.InputStreamReader;

import java.nio.charset.Charset;

import java.nio.charset.StandardCharsets;

import javax.servlet.ServletRequest;

import org.apache.commons.lang3.exception.ExceptionUtils;