yovinchen/bookkeeping
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 6 Wiki Activity

fix: 修复警告

Browse Source
This commit is contained in:
yovinchen 2024-11-28 11:15:57 +08:00
parent 6c3b366d45
commit 0a738fc7e1
1 changed files with 14 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
app/src/main/java/com/yovinchen/bookkeeping/data/BookkeepingDatabase.kt
View File

@ -32,9 +32,9 @@ abstract class BookkeepingDatabase : RoomDatabase() {
private const val TAG = "BookkeepingDatabase"
private val MIGRATION_1_2 = object : Migration(1, 2) {
override fun migrate(database: SupportSQLiteDatabase) {
override fun migrate(db: SupportSQLiteDatabase) {
// 创建成员表
database.execSQL("""
db.execSQL("""
CREATE TABLE IF NOT EXISTS members (
id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
name TEXT NOT NULL,
@ -43,20 +43,20 @@ abstract class BookkeepingDatabase : RoomDatabase() {
""")
// 插入默认成员
database.execSQL("""
db.execSQL("""
INSERT INTO members (name, description)
VALUES ('自己', '默认成员')
""")
// 修改记账记录表，添加成员ID字段
database.execSQL("""
db.execSQL("""
ALTER TABLE bookkeeping_records
ADD COLUMN memberId INTEGER DEFAULT NULL
REFERENCES members(id) ON DELETE SET NULL
""")
// 更新现有记录，将其关联到默认成员
database.execSQL("""
db.execSQL("""
UPDATE bookkeeping_records
SET memberId = (SELECT id FROM members WHERE name = '我自己')
""")
@ -64,9 +64,9 @@ abstract class BookkeepingDatabase : RoomDatabase() {
}
private val MIGRATION_2_3 = object : Migration(2, 3) {
override fun migrate(database: SupportSQLiteDatabase) {
override fun migrate(db: SupportSQLiteDatabase) {
// 重新创建记账记录表
database.execSQL("""
db.execSQL("""
CREATE TABLE IF NOT EXISTS bookkeeping_records_new (
id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
amount REAL NOT NULL,
@ -80,19 +80,19 @@ abstract class BookkeepingDatabase : RoomDatabase() {
""")
// 复制数据
database.execSQL("""
db.execSQL("""
INSERT INTO bookkeeping_records_new (id, amount, type, category, description, date, memberId)
SELECT id, amount, type, category, description, date, memberId FROM bookkeeping_records
""")
// 删除旧表
database.execSQL("DROP TABLE bookkeeping_records")
db.execSQL("DROP TABLE bookkeeping_records")
// 重命名新表
database.execSQL("ALTER TABLE bookkeeping_records_new RENAME TO bookkeeping_records")
db.execSQL("ALTER TABLE bookkeeping_records_new RENAME TO bookkeeping_records")
// 重新创建分类表
database.execSQL("""
db.execSQL("""
CREATE TABLE IF NOT EXISTS categories_new (
id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
name TEXT NOT NULL,
@ -101,16 +101,16 @@ abstract class BookkeepingDatabase : RoomDatabase() {
""")
// 复制分类数据
database.execSQL("""
db.execSQL("""
INSERT INTO categories_new (id, name, type)
SELECT id, name, type FROM categories
""")
// 删除旧表
database.execSQL("DROP TABLE categories")
db.execSQL("DROP TABLE categories")
// 重命名新表
database.execSQL("ALTER TABLE categories_new RENAME TO categories")
db.execSQL("ALTER TABLE categories_new RENAME TO categories")
}
}