java.util.zip.zipeception:Not in GZIP format解决办法

java.util.zip.ZipException: 
at java.util.zip.GZIPInputStream.readHeader(GZIPInputStream.java:165)
at java.util.zip.GZIPInputStream.(GZIPInputStream.java:79)
at java.util.zip.GZIPInputStream.(GZIPInputStream.java:91)
at org.apache.http.client.protocol.ResponseContentEncoding$1.create(ResponseContentEncoding.java:67)
at org.apache.http.client.entity.LazyDecompressingInputStream.initWrapper(LazyDecompressingInputStream.java:54)
at org.apache.http.client.entity.LazyDecompressingInputStream.read(LazyDecompressingInputStream.java:66)

添加请求头
– 我用的是HttpPost

httpPost.addHeader("Accept-Encoding","");