dart-generator
所属分类：Dart语言编程
开发工具：Python
文件大小：0KB
下载次数：0
上传日期：2024-04-05 08:36:51
上 传 者：
sh-1993
说明： 飞镖发生器
(dart generator)
文件列表:
main.py
structure.json
tablename.txt
tablenameDB.txt
tablenameImpl.txt
Generator for flutter/Dart code base on a json with the structure (exemple is file structure.json)
output will be in forlder
/busnessObj <- possible change, must be copy only once
/busnessObj/gen/ <- business implementation must not be change
/databaseObj <- database implementation must not be change
prerequisit :
- FK must hase the main table name and end with "Id"
- PK must be integer autoincrement
can be made in the openDB with this code and import 'dart:developer';
```
db.rawQuery('SELECT * FROM sqlite_master ORDER BY name;').then((tables)
{
if (tables.length > 0)
{
String strjson = "{\"tables\":[" ;
for (int i = 0; i < tables.length; i++)
{
String tableName = tables[i]['name'].toString() ;
if ((tableName != "sqlite_sequence") && (tableName != "android_metadata"))
{
db.rawQuery("PRAGMA table_info('$tableName')").then((cols)
{
db.rawQuery("SELECT count(*) as nb FROM $tableName").then((count)
{
db.rawQuery("SELECT * FROM $tableName ORDER BY ID ").then((raws){
print("TABLE : $tableName / NB-Raw : "+count[0]['nb'].toString());
print(tables[i]);
for (int iraw = 0 ; iraw
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