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修复数据操作异常

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This commit is contained in:
toly
2021-09-26 22:22:31 +08:00
parent 29a985e1b1
commit 2880a07ef8
3 changed files with 16 additions and 16 deletions
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assets/flutter.db
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30
lib/widget_system/repositories/dao/category_dao.dart
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@@ -29,7 +29,7 @@ class CategoryDao {
//插入方法
String addSql = //插入数据
"INSERT INTO "
"widget_category(id,name,color,info,priority,image,created,updated) "
"category(id,name,color,info,priority,image,created,updated) "
"VALUES (?,?,?,?,?,?,?,?);";
return await db.transaction((tran) async => await tran.rawInsert(addSql, [
category.id,
@@ -46,7 +46,7 @@ class CategoryDao {
Future<int> update(CategoryPo widget) async {
//插入方法
String updateSql = //插入数据
"UPDATE widget_category SET name=? , color=? ,info=?, priority=?,image=?,updated=? "
"UPDATE category SET name=? , color=? ,info=?, priority=?,image=?,updated=? "
"WHERE id = ?";
return await db.transaction((tran) async =>
@@ -66,7 +66,7 @@ class CategoryDao {
Future<int> addWidget(int categoryId,int widgetId,) async {
String addSql = //插入数据
"INSERT INTO "
"category_widget_bloc(widgetId,categoryId) "
"category_widget(widgetId,categoryId) "
"VALUES (?,?);";
return await db.transaction((tran) async => await tran.rawInsert(addSql, [
widgetId,
@@ -77,7 +77,7 @@ class CategoryDao {
Future<int> addWidgets(int categoryId,List<dynamic> widgetIds) async {
String addSql = //插入数据
"INSERT INTO "
"category_widget_bloc(widgetId,categoryId) VALUES ";
"category_widget(widgetId,categoryId) VALUES ";
String args = '';
@@ -95,7 +95,7 @@ class CategoryDao {
Future<bool> existByName(String name) async {
String sql = //插入数据
"SELECT COUNT(name) as count FROM widget_category "
"SELECT COUNT(name) as count FROM category "
"WHERE name = ?";
List<Map<String, dynamic>> rawData = await db.rawQuery(sql, [name]);
if (rawData.length > 0) {
@@ -107,8 +107,8 @@ class CategoryDao {
Future<List<Map<String, dynamic>>> queryAll() async {
List<Map<String, dynamic>> data = await db.rawQuery(
"SELECT c.id,c.name,c.info,c.color,c.image,c.created,c.updated,c.priority,COUNT(cw.categoryId) as `count`"
"FROM widget_category AS c "
"LEFT JOIN category_widget_bloc AS cw "
"FROM category AS c "
"LEFT JOIN category_widget AS cw "
"ON c.id = cw.categoryId GROUP BY c.id "
"ORDER BY priority DESC,created DESC",
[]);
@@ -117,7 +117,7 @@ class CategoryDao {
Future<List<int>> categoryWidgetIds(int id) async {
List<Map<String, dynamic>> data = await db.rawQuery(
"SELECT categoryId FROM `category_widget_bloc`"
"SELECT categoryId FROM `category_widget`"
"WHERE widgetId = ?",
[id]);
return data.toList().map<int>((e)=>e["categoryId"]).toList();
@@ -127,7 +127,7 @@ class CategoryDao {
Future<void> deleteCollect(int id) async {
await db.execute(
"DELETE FROM category_widget_bloc "
"DELETE FROM category_widget "
"WHERE categoryId = ?",
[id]);
return await db.execute(
@@ -138,10 +138,10 @@ class CategoryDao {
Future<void> clear() async {
await db.execute(
"DELETE FROM category_widget_bloc "
"DELETE FROM category_widget "
"WHERE categoryId >0");
return await db.execute(
"DELETE FROM widget_category "
"DELETE FROM category "
"WHERE id > 0");
}
@@ -149,7 +149,7 @@ class CategoryDao {
//插入方法
String deleteSql = //插入数据
"DELETE FROM "
"category_widget_bloc WHERE categoryId = ? AND widgetId = ? ";
"category_widget WHERE categoryId = ? AND widgetId = ? ";
return await db
.transaction((tran) async => await tran.rawInsert(deleteSql, [
categoryId,
@@ -159,7 +159,7 @@ class CategoryDao {
Future<bool> existWidgetInCollect(int categoryId, int widgetId) async {
String sql = //插入数据
"SELECT COUNT(id) as count FROM category_widget_bloc "
"SELECT COUNT(id) as count FROM category_widget "
"WHERE categoryId = ? AND widgetId = ?";
List<Map<String, dynamic>> rawData = await db.rawQuery(sql, [categoryId, widgetId]);
if (rawData.length > 0) {
@@ -184,7 +184,7 @@ class CategoryDao {
Future<List<Map<String, dynamic>>> loadCollectWidgets(int categoryId) async{
String querySql = //插入数据
"SELECT * FROM widget "
"WHERE id IN (SELECT widgetId FROM category_widget_bloc WHERE categoryId = ?) "
"WHERE id IN (SELECT widgetId FROM category_widget WHERE categoryId = ?) "
"ORDER BY lever DESC";
return await db.rawQuery(querySql,[categoryId]);
@@ -193,7 +193,7 @@ class CategoryDao {
Future<List<int>> loadCollectWidgetIds(int categoryId) async{
String querySql = //插入数据
"SELECT id FROM widget "
"WHERE id IN (SELECT widgetId FROM category_widget_bloc WHERE categoryId = ?) "
"WHERE id IN (SELECT widgetId FROM category_widget WHERE categoryId = ?) "
"ORDER BY lever DESC";
var data = await db.rawQuery(querySql,[categoryId]);

2
lib/widget_system/repositories/dao/widget_dao.dart
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@@ -54,7 +54,7 @@ class WidgetDao {
Future<List<Map<String, dynamic>>> search(SearchArgs arguments) async {
return await db.rawQuery(
"SELECT * "
"FROM widget WHERE name liked_widget_bloc ? AND lever IN(?,?,?,?,?) ORDER BY lever DESC",
"FROM widget WHERE name like ? AND lever IN(?,?,?,?,?) ORDER BY lever DESC",
["%${arguments.name}%", ...arguments.stars]);
}
}