1.修改Android Apex Mobile，Search History点击打开Result参数不正确。

Apex Mobile/app/src/main/java/com/usai/apex/Result/AMResultActivity.java

@@ -50,7 +50,9 @@ public class AMResultActivity extends SearchResultActivity {
                 String name = iterator.next();
                 fields = fields + name + ",";
             }
-            fields = fields.substring(0, fields.length() - 1);
+            if (fields.length() > 0) {
+                fields = fields.substring(0, fields.length() - 1);
+            }
             mParams.putString("columns", fields);
         }
         super.loadData();
@@ -233,7 +235,7 @@ public class AMResultActivity extends SearchResultActivity {
 
         try {
             JSONArray arr_col = contentLayout().getJSONObject("header").getJSONArray("col");
-            JSONArray item = contentData().getJSONArray("item_" + position);
+            JSONArray item = contentData().getJSONArray("item_" + (position - 1));
 
             String module_name = mParams.getString("module_name");
             String detail_id = item.getString(arr_col.length());
@@ -265,7 +267,7 @@ public class AMResultActivity extends SearchResultActivity {
             Iterator<String> iterator = action.getJSONObject("params").keys();
             while (iterator.hasNext()) {
                 String key = iterator.next();
-                JSONArray item = contentData().getJSONArray("item_" + position);
+                JSONArray item = contentData().getJSONArray("item_" + (position - 1));
                 int idx = action.getJSONObject("params").getInt(key);
                 params.put(key,idx);
             }

Apex Mobile/app/src/main/java/com/usai/apex/SearchHistoryFragment.java

@@ -75,11 +75,15 @@ public class SearchHistoryFragment extends ListFragment implements OnTouchListen
 
 
 			}
-			intent.putExtra("searchParms", parms);
-//			obj.toString();
-			
-			intent.putExtra("columns",
-					dbUtil.get_fields(ApexTrackingApplication.get_user(), (String) searchresult.getData().get(position).get("module_name")));
+//			intent.putExtra("searchParms", parms);
+////			obj.toString();
+//
+//			intent.putExtra("columns",
+//					dbUtil.get_fields(ApexTrackingApplication.get_user(), (String) searchresult.getData().get(position).get("module_name")));
+
+
+			parms.putString("columns",dbUtil.get_fields(ApexTrackingApplication.get_user(), (String) searchresult.getData().get(position).get("module_name")));
+			intent.putExtra("query_params",parms);
 			startActivity(intent);
 		}
 		catch (URISyntaxException e)