request 内容解析方式:
方式一:
byte[] bytes = new byte[1024 * 1024];
InputStream is = request.getInputStream();
int nRead = 1;
int nTotalRead = 0;
while (nRead > 0) {
nRead = is.read(bytes, nTotalRead, bytes.length - nTotalRead);
if (nRead > 0)
nTotalRead = nTotalRead + nRead;
}
String str = new String(bytes, 0, nTotalRead, "utf-8");
System.out.println("Str:" + str);
方式二:
BufferedReader br = new BufferedReader(new InputStreamReader((ServletInputStream) request.getInputStream()));
String line = null;
StringBuilder sb = new StringBuilder();
while ((line = br.readLine()) != null) {
sb.append(line);
}
System.out.println(sb);
头参数解析方式
String params = request.getQueryString();
private Map getRequestParam(String params){
Map paramMap = null;
if(null!=params){
paramMap = new HashMap();
String param[]=params.split("&");
for(int i=0;i<param.length;i++){
String content = param[i];
String key = content.substring(0, content.indexOf("="));
String value = content.substring(content.indexOf("=")+1, content.length());
paramMap.put(key, value);
}
}
return paramMap;
}
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