分析代码:为什么会有两个catch?
String info = "";
try {
info = HttpUtil.postUrl("http://" + myUrl + "/default2.aspx",
pairs, mHttpClient, "");
} catch (ClientProtocolException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
String info = "";
try {
info = HttpUtil.postUrl("http://" + myUrl + "/default2.aspx",
pairs, mHttpClient, "");
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}