系统配置数据服务

common/src/main/ets/db/BaseTable.ets

@@ -26,7 +26,7 @@ export default abstract class BaseTable<T> implements ITable {
    * 初始化数据库
    */
   private async initDb(): Promise<rdb.RdbStore> {
-    Logger.info(this, '初始化数据库，dbName=' + this.dbName + ',tableName=' + this.tableName);
+    Logger.info(this, '初始化数据库，[dbName=' + this.dbName + ',tableName=' + this.tableName + ']');
     let db = await rdb.getRdbStore(getContext(this), {
       name: this.dbName,
       securityLevel: rdb.SecurityLevel.S1
@@ -57,7 +57,7 @@ export default abstract class BaseTable<T> implements ITable {
   }
 
   bindToValuesBucket(bucket: ValuesBucket, item: T) {
-    Logger.info(this,"表结构数据>>" + JSON.stringify(this.getTableColumns()))
+    Logger.info(this, "表结构数据>>" + JSON.stringify(this.getTableColumns()))
     this.getTableColumns().forEach((col) => {
       bucket[col] = item[col]
     })

common/src/main/ets/db/DatabaseImpl.ets

@@ -16,7 +16,7 @@ export class DatabaseImpl implements IDatabase {
     return Globals.getOrCreate(this.dbName + '_' + tableClass.name, () => {
       let tableName = Reflect.getMetadata('TableName', tableClass)
       if (!tableName) {
-        throw new Error('table name is empty')
+        throw new Error('[数据库异常]|未设置数据库表名')
       }
       return new tableClass(this.dbName, tableName);
     });

common/src/main/ets/db/ITable.ets

@@ -13,7 +13,7 @@ export default interface ITable {
   getColumnId(): string
 
   /**
-   * 获取数据库表项
+   * 获取数据库表列
    */
   getTableColumns(): string[]
 

common/src/main/ets/db/SQLiteContext.ets

@@ -10,15 +10,15 @@ export class SQLiteContext {
 
 
   /**
-   * 传入数据库表类，获取对应的表对象，进行相应的增删改查操作
+   * 传入数据库表类，获取对应的表对象，进行相应操作
    * @param tableClass
    */
   static with<T extends BaseTable<any>>(tableClass: { new(dbName, tableName): T }): T {
     let dbName = Reflect.getMetadata('Database', tableClass)
     if (!dbName) {
-      throw new Error('table db is empty')
+      throw new Error('数据库为空')
     }
-    Logger.info(this, 'dbName=' + dbName)
+    Logger.info(this, '[数据库信息]|[dbName=' + dbName + ']')
     let database = Globals.getOrCreate(dbName, () => {
       return new DatabaseImpl(dbName);
     })