Question

java post-JAVA HTTP POST请求Url过长会出现什么问题

Answer 1

实现李饥思路就是先定义请求头码纤内容，之后进行请求头设置。
定义请求头
LinkedHashMap<String,String> headers = new LinkedHashMap<String,String>();
headers.put("Content-type","text/xml");
headers.put("Cache-Control", "no-cache");
headers.put("迟扰仿Connection", "close");
给HttpPost 设置请求头
if (headers != null) {

for (String key : headers.keySet()) {
httpPost.setHeader(key, headers.get(key));
}
}