我使用JSON摆脱PHP字符串数据,我想比较这数据丝毫一个字符串,即使他们是相等的,但返回例如安卓:用字符串
PHP档案造假比较JSON数据:
<?php
echo "ok";
?>
的Java使用3日志
BufferedReader reader = new BufferedReader(new InputStreamReader(is, "UTF-8"), 8);
StringBuilder sb = new StringBuilder();
String line = null;
while ((line = reader.readLine()) != null)
{
sb.append(line + "\n");
}
is.close();
page_output = sb.toString();
Log.i("page_output", page_output);
Log.i("page_output", String.valueOf(page_output=="ok"));
Log.i("page_output", String.valueOf(page_output.equals("ok")));
日志出
07-12 03:42:45.616: I/page_output(2007): ok
07-12 03:42:45.736: I/page_output(2007): false
07-12 03:42:45.736: I/page_output(2007): false
你可以看到,page_output
是确定的,但返回假
问:你不应该使用[String.equals()](HTTP: //www.programmerinterview.com/index.php/java-questions/java-whats-the-difference-between-equals-and /)???? – paulsm4
喜欢这个'page_output.equals(“ok”)'但不改变返回false | Log.i(“page_output”,String.valueOf(page_output.equals(“ok”)));' - >'07-12 03:23:35.936:I/page_output(1820):false' – sadegh