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lensman
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database utils

chengzhenyu 8 年之前
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be4987b306
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b3c25d747a
共有 4 個文件被更改，包括 80 次插入 和 2 次删除
顯示文件統計
  1. 4 0
      app/src/main/java/ai/pai/lensman/bean/PhotoBean.java
  2. 1 0
      app/src/main/java/ai/pai/lensman/bean/SessionBean.java
  3. 4 0
      app/src/main/java/ai/pai/lensman/db/DBHelper.java
  4. 71 2
      app/src/main/java/ai/pai/lensman/db/DBService.java

+ 4 - 0
app/src/main/java/ai/pai/lensman/bean/PhotoBean.java
查看文件 

@@ -11,6 +11,10 @@ public class PhotoBean implements Serializable{
11 11
12 12 
     public String photoName;
13 13
14 
+    public int sessionSeq;
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+
16 
+    public long sessionDate;
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+
14 18 
     public String sessionId;
15 19
16 20 
     public String lensmanId;

+ 1 - 0
app/src/main/java/ai/pai/lensman/bean/SessionBean.java
查看文件 

@@ -8,6 +8,7 @@ import ai.pai.lensman.bean.PhotoBean;
8 8 
 public class SessionBean implements Serializable{
9 9
10 10 
     public int sessionSeq;
11 
+    public long sessionDate;
11 12 
     public String sessionId;
12 13 
     public ArrayList<PhotoBean> sessionPhotos;
13 14

+ 4 - 0
app/src/main/java/ai/pai/lensman/db/DBHelper.java
查看文件 

@@ -19,6 +19,8 @@ public class DBHelper extends SQLiteOpenHelper{
19 19 
         String CAPTURE_TIME = "capture_time";
20 20 
         String SESSION_ID = "session_id";
21 21 
         String LENSMAN_ID = "lensman_id";
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+        String SESSION_DATE = "session_date";
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+        String SESSION_SEQ = "session_seq";
22 24 
         String IS_RAW_PHOTO= "is_raw_photo";
23 25 
         String IS_UPLOADED = "is_uploaded";
24 26 
 
@@ -61,6 +63,8 @@ public class DBHelper extends SQLiteOpenHelper{
61 63 
         sql.append(PHOTO_INFO_COLUMNS.LENSMAN_ID).append(" VARCHAR, ");
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         sql.append(PHOTO_INFO_COLUMNS.SESSION_ID).append(" VARCHAR, ");
63 65 
         sql.append(PHOTO_INFO_COLUMNS.IS_RAW_PHOTO).append(" INTEGER, ");
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+        sql.append(PHOTO_INFO_COLUMNS.SESSION_SEQ).append(" INTEGER, ");
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+        sql.append(PHOTO_INFO_COLUMNS.SESSION_DATE).append(" LONG, ");
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         sql.append(PHOTO_INFO_COLUMNS.IS_UPLOADED).append(" INTEGER, ");
65 69 
         sql.append(PHOTO_INFO_COLUMNS.CAPTURE_TIME).append(" LONG ");
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         sql.append(")");

+ 71 - 2
app/src/main/java/ai/pai/lensman/db/DBService.java
查看文件 

@@ -5,7 +5,12 @@ import android.content.Context;
5 5 
 import android.database.Cursor;
6 6 
 import android.database.sqlite.SQLiteDatabase;
7 7
8 
+import com.android.common.utils.LogHelper;
9 
+
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+import java.util.ArrayList;
11 
+
8 12 
 import ai.pai.lensman.bean.PhotoBean;
13 
+import ai.pai.lensman.bean.SessionBean;
9 14
10 15
11 16 
 public class DBService {
 
@@ -42,6 +47,23 @@ public class DBService {
42 47 
         }
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     }
44 49
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+    public void clearDB(){
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+        SQLiteDatabase db = null;
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+        try{
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+            db = dbHelper.getReadableDatabase();
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+            db.beginTransaction();
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+            db.execSQL("delete from "+ DBHelper.PHOTO_INFO_TABLE);
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+        }catch (Exception e){
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+            LogHelper.e(TAG,"clear db ,error occurs "+e);
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+        }finally {
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+            try {
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+                db.endTransaction();
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+            } catch (Exception e) {
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+                e.printStackTrace();
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+            }
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+            closeDB(db);
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+        }
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+    }
45 67
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     private PhotoBean cursor2PhotoBean(Cursor c) {
47 69 
         PhotoBean item = new PhotoBean();
 
@@ -53,6 +75,8 @@ public class DBService {
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         item.photoId = c.getLong(c.getColumnIndex(DBHelper.PHOTO_INFO_COLUMNS.PHOTO_ID));
54 76 
         item.photoName = c.getString(c.getColumnIndex(DBHelper.PHOTO_INFO_COLUMNS.PHOTO_NAME));
55 77 
         item.photoPath = c.getString(c.getColumnIndex(DBHelper.PHOTO_INFO_COLUMNS.PHOTO_PATH));
78 
+        item.sessionDate = c.getLong(c.getColumnIndex(DBHelper.PHOTO_INFO_COLUMNS.SESSION_DATE));
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+        item.sessionSeq = c.getInt(c.getColumnIndex(DBHelper.PHOTO_INFO_COLUMNS.SESSION_SEQ));
56 80 
         return item;
57 81 
     }
58 82 
 
@@ -66,19 +90,64 @@ public class DBService {
66 90 
         cv.put(DBHelper.PHOTO_INFO_COLUMNS.SESSION_ID, item.sessionId);
67 91 
         cv.put(DBHelper.PHOTO_INFO_COLUMNS.LENSMAN_ID,item.lensmanId);
68 92 
         cv.put(DBHelper.PHOTO_INFO_COLUMNS.IS_UPLOADED,item.isUploaded);
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+        cv.put(DBHelper.PHOTO_INFO_COLUMNS.SESSION_DATE,item.sessionDate);
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+        cv.put(DBHelper.PHOTO_INFO_COLUMNS.SESSION_SEQ,item.sessionSeq);
69 95 
         return cv;
70 96 
     }
71 97
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     public void addPhotoBean(PhotoBean bean){
73 
-
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+        SQLiteDatabase db = null;
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+        synchronized (DB_LOCK) {
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+            try {
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+                db = dbHelper.getWritableDatabase();
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+                db.beginTransaction();
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+                db.insertWithOnConflict(DBHelper.PHOTO_INFO_TABLE, null, photoBean2ContentValues(bean),
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+                        SQLiteDatabase.CONFLICT_REPLACE);
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+                db.setTransactionSuccessful();
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+            } catch (Exception e) {
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+                LogHelper.d(TAG, "dbservice addUploadPhoto error happen " + e);
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+            } finally {
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+                try {
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+                    db.endTransaction();
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+                } catch (Exception e) {
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+                    e.printStackTrace();
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+                }
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+                closeDB(db);
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+            }
117 
+        }
74 118 
     }
75 119
76 120 
     public void updatePhotoBean(PhotoBean bean){
77 
-
121 
+        addPhotoBean(bean);
78 122 
     }
79 123
80 124 
     public void deletePhotoBean(PhotoBean bean){
125 
+        SQLiteDatabase db = null;
126 
+        synchronized (DB_LOCK) {
127 
+            try {
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+                db = dbHelper.getReadableDatabase();
129 
+                db.beginTransaction();
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+                db.execSQL("delete  from " + DBHelper.PHOTO_INFO_TABLE + " where "
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+                        + DBHelper.PHOTO_INFO_COLUMNS.PHOTO_PATH + " = '" + bean.photoPath + "'");
132 
+                db.setTransactionSuccessful();
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+            } catch (Exception e) {
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+                LogHelper.d(TAG, "dbservice deleteUploadPhoto error happen " + e);
135 
+            } finally {
136 
+                try {
137 
+                    db.endTransaction();
138 
+                } catch (Exception e) {
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+                    e.printStackTrace();
140 
+                }
141 
+                closeCursorAndDB(null, db);
142 
+            }
143 
+        }
144 
+    }
145 
+
146 
+    public ArrayList<SessionBean> getSessionBeanListByDay(){
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+        ArrayList<SessionBean> sessionBeanArrayList = new ArrayList<>();
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+        //TODO
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+        return sessionBeanArrayList;
82 151 
     }
83 152
84 153 
 }