# cjdb## 简介_cjdb 是一套简化数据库操作，面相程序开发的简洁架构，正在不断完善中，欢迎各位大佬指正_#### CJDBUtil API1. init(config: { context: any, dbName?: string, securityLevel?: relationalStore.SecurityLevel }): Promise<void>
2. query\<T>(clazz: T, conditions?: Condition[]): Promise<T[]>
3. getById\<T>(clazz: T, id: number): Promise<T>
4. all\<T>(clazz: T): Promise<T[]>
5. save\<T>(instance: T): Promise<number>
6. saveList\<T>(instance: T): Promise<number>
7. update\<T>(clazz: T, values, conditions?: Condition[]): Promise<number>
8. delete\<T>(clazz: T, conditions?: Condition[]): Promise<number>
9. executeSql\<T>(sql: string, params: Array<relationalStore.ValueType>): Promise<void>
10. querySql(sql: string, params: Array<relationalStore.ValueType>): Promise<relationalStore.ResultSet>#### 数据类CJBaseModel 公用API
1. save(): Promise<number>
2. update(): Promise<number