Java JSONArray for循环 remove成员的一个好算法（转载)

最新推荐文章于 2024-08-29 03:27:44 发布

charles1002

最新推荐文章于 2024-08-29 03:27:44 发布

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分类专栏： java jsonarray移除成员文章标签： java jsonarray remove

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本文介绍了一种处理OCR识别结果的方法，通过JSON解析和文本过滤，去除特定格式的日期和无用信息，为后续的数据处理提供更干净的数据源。

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来源：https://www.cnblogs.com/xiaoliao/p/10415214.html

parameterArray=“[{"boundingBox":"29,28,401,29,399,85,27,84","words":[{"boundingBox":"29,28,70,29,68,85,27,84","word":"好"},{"boundingBox":"84,29,111,29,109,85,82,85","word":"友"},{"boundingBox":"125,30,401,29,399,85,123,86","word":"137*8288"}],"text":"好友137*8288"},{"boundingBox":"799,25,1018,29,1016,91,797,87","words":[{"boundingBox":"799,25,931,25,929,87,797,87","word":"10,090"},{"boundingBox":"945,25,960,25,958,87,943,87","word":"金"},{"boundingBox":"975,25,1018,29,1016,91,973,87","word":"币"}],"text":"10,090金币"},{"boundingBox":"25,123,279,127,277,174,23,170","words":[{"boundingBox":"36,124,71,127,69,174,34,171","word":"02"},{"boundingBox":"82,127,94,128,92,175,80,174","word":"月"},{"boundingBox":"106,128,140,128,138,175,104,175","word":"21"},{"boundingBox":"152,129,164,128,162,175,150,176","word":"日"},{"boundingBox":"187,128,279,127,277,174,185,175","word":"18:50"}],"text":"02月21日 18:50"},{"boundingBox":"621,123,1017,124,1015,176,619,175","words":[{"boundingBox":"633,122,659,123,657,175,631,174","word":"等"},{"boundingBox":"672,124,697,124,695,176,670,176","word":"待"},{"boundingBox":"710,123,723,124,721,176,708,175","word":"发"},{"boundingBox":"736,124,761,124,759,176,734,176","word":"放"},{"boundingBox":"774,124,800,124,798,176,772,176","word":"奖"},{"boundingBox":"813,124,825,124,823,176,811,176","word":"励"},{"boundingBox":"838,124,928,124,926,176,836,176","word":"0"},{"boundingBox":"941,124,966,124,964,176,939,176","word":"市"},{"boundingBox":"979,124,1017,124,1015,176,977,176","word":"市"}],"text":"等待发放奖励0市市"}]”;

int tempLowTimes=-1;
for(int k=0;k< parameterArray.length();k++)
{

JSONObject singlexx= parameterArray.getJSONObject(k);
String dltTxt=singlexx.getString("text").replace(" ", "");
if (dltTxt.contains("等待发"))
{
parameterArray.remove(k);
k=tempLowTimes;
continue;

}
if (dltTxt.contains("月")&&dltTxt.contains("日"))
{
parameterArray.remove(k);
k=tempLowTimes;
continue;
}
tempLowTimes=tempLowTimes+1;
}