运行通过，目前后端接口返回数据有问题，需要处理
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package com.example.chaoran;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import org.kobjects.base64.Base64;
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import com.chaoran.component.MyAdapter;
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import com.chaoran.entiry.DataGrid;
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import com.chaoran.entiry.Djselefa;
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import com.example.chaoran.R;
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import com.util.DialogUtil;
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import com.util.IoUtil;
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import com.util.SqlUtil;
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import com.util.SysUtil;
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import android.app.Activity;
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import android.app.ProgressDialog;
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import android.content.Intent;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Message;
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import android.view.KeyEvent;
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import android.view.View;
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import android.widget.AdapterView;
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import android.widget.Button;
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import android.widget.ListView;
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import android.widget.AdapterView.OnItemClickListener;
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import android.widget.TextView;
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public class DjtqActivity extends Activity {
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private ListView listview;
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private int cur_pos = -1;// 当前显示的一行
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// private ArrayList items_text = new ArrayList();
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private Djselefa djselefa;
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public ProgressDialog pd;
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public MyAdapter adapter;
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private ArrayList listdata;
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private String filedName;// 显示字段的名字
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private String gzid;
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private String mxTempTable;
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private Intent intent;
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private Handler runHandler = new Handler() {
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@Override
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public void handleMessage(Message msg) {
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super.handleMessage(msg);
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if (msg.what == -1) {
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DialogUtil.builder(DjtqActivity.this, "错误信息", "提取方案初始化失败:"
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+ msg.obj.toString(),0);
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} else if (msg.what == -4) {
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DialogUtil.builder(DjtqActivity.this, "错误信息", "提取方案运行失败:"
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+ msg.obj.toString(),0);
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} else {
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if (msg.arg1 == 4) {
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Object ob = msg.obj;
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if (ob instanceof ArrayList) {
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ArrayList list = (ArrayList) ob;
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if (list.size() > 0) {
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intent.putExtra("param", (HashMap) list.get(0));
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setResult(2, intent);
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}
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clear();
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} else {
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DialogUtil.builder(DjtqActivity.this, "提示信息",
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ob.toString(),0);
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}
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} else {
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HashMap map = (HashMap) msg.obj;
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DataGrid dg = (DataGrid) map.get("dg");
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listdata = dg.getTableData();
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if(listdata==null||listdata.size()<1){
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filedName="";
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}else{
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filedName=SysUtil.mapFirst(listdata);
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}
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if (adapter == null) {
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adapter = new MyAdapter(DjtqActivity.this, listdata,
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filedName);
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listview.setAdapter(adapter);
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}
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}
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}
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if (pd != null) {
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pd.dismiss();
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}
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}
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};
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.list);
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listview = (ListView) findViewById(R.id.mxlist);
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intent = getIntent();
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HashMap paramMap = (HashMap) intent.getSerializableExtra("paramMap");
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djselefa = (Djselefa) paramMap.get("djselefa");
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pd = ProgressDialog.show(DjtqActivity.this, "正在执行提取方案", "正在下载……");
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try {
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new RunSearchThread(djselefa.getT_sql(), IoUtil.ob_base64(paramMap
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.get("t_sqlParam")), runHandler).start();
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} catch (IOException e) {
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// e.printStackTrace();
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DialogUtil.builder(this, "错误信息", "转换成Base64编码失败！",0);
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}
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gzid = paramMap.get("GZID").toString();
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mxTempTable = paramMap.get("mxTempTable").toString();
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intent.removeExtra("paramMap");
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TextView tv = (TextView) findViewById(R.id.mxtitle);
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tv.setText(djselefa.getFangamch());
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((Button) findViewById(R.id.mxbut)).setText("提取");
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listview.setChoiceMode(ListView.CHOICE_MODE_SINGLE);// 一定要设置这个属性，否则ListView不会刷新
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listview.setOnItemClickListener(new OnItemClickListener() {
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@Override
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public void onItemClick(AdapterView<?> arg0, View arg1,
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int position, long id) {
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cur_pos = position;// 更新当前行
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adapter.cur_pos = cur_pos;
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}
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});
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}
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public void queryMx(View v) {
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try {
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if (cur_pos < 0) {
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DialogUtil.builder(this, "提示信息", "请选择一行！",0);
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} else {
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if (mxTempTable == null || mxTempTable.length() < 0) {
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DialogUtil.builder(this, "提示信息", "明细表不存在！",0);
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}
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HashMap item = (HashMap) listdata.get(cur_pos);
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HashMap hzData = SqlUtil.regSql(djselefa.getHz_sql(), item);
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HashMap mxData = SqlUtil.regSql(djselefa.getMx_sql(), item);
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HashMap hm = new HashMap();
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hm.put("gzid", gzid);
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hm.put("mxTempTable", mxTempTable);
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hm.put("hzSql", hzData.get("sql"));
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hm.put("hzParam", hzData.get("param"));
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hm.put("mxSql", mxData.get("sql"));
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hm.put("mxParam", mxData.get("param"));
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byte[] b = IoUtil.getbyte(hm);
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DialogUtil.setDialog(pd, "提示信息", "正在运行提取方案");
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new RunYmupThread(Base64.encode(b), runHandler, "runTqfa",0)
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.start();
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}
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} catch (Exception e) {
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pd.dismiss();
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DialogUtil.builder(DjtqActivity.this, "错误信息", "提取修改方案组织数据失败!",0);
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}
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}
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public boolean onKeyUp(int keyCode, KeyEvent event) {
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if (keyCode == KeyEvent.KEYCODE_BACK && event.isTracking()
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&& !event.isCanceled()) {
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clear();
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return true;
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}
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return super.onKeyUp(keyCode, event);
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}
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private void clear() {
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listview = null;
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if (pd != null) {
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pd.dismiss();
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pd = null;
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}
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djselefa = null;
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adapter = null;
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if (listdata != null) {
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listdata.clear();
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listdata = null;
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}
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filedName = null;
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gzid = null;
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mxTempTable = null;
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intent = null;
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runHandler = null;
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intent = null;
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finish();
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}
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}
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