import{SQLiteDatabase,SQLiteDatabaseOpenMode}from'react-native-sqlite-storage';letdb:SQLiteDatabase|null=null;try{db=awaitSQLiteDatabase.openDatabase({name:'mydb',location:'default'},()=>console.log('Database opened successfully!'),(error)=>console.error('Error opening database:',error));}...
include ':react-native-sqlite-storage' //如果你安装的react-native-sqlite-storage版本大于等于4.0.0 project(':react-native-sqlite-storage').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-sqlite-storage/platforms/android') //否则路径 project(':react-native-sqlite-storag...
按照上面官网说的,在ios项目根目录下新建www文件夹,里面放sqlite数据库文件 在react native项目中使用: 1. 导入 import SQLiteManager from 'react-native-sqlite-storage' 2.打开数据库: vardb = SQLiteManager.openDatabase({name: "mydata.db", createFromLocation: 1}, openCB, errorCB);//参数依次是:数据...
*/ import React, { Component } from 'react'; import SQLiteStorage from 'react-native-sqlite-storage'; import * as ConstantUtil from './ConstantUtil'; import * as ViewUtil from './ViewUtil'; import * as StorageUtil from './StorageUtil'; SQLiteStorage.DEBUG(ConstantUtil.config.sqliteDebug...
在外部组件react-native-sqlite-storage 中,源码支持读写SD卡 ,所以直接写路径就ok import React,{Component} from 'react'; import{ ToastAndroid, } from 'react-native'; import SQLiteStorage from 'react-native-sqlite-storage'; SQLiteStorage.DEBUG(true); var database_name = "/sdcard/TabletPromo/...
** React Native 0.59 and below ** Step 1. Install Dependencies With CocoaPods: Add this to your Podfile which should be located inside the ios project subdirectory pod 'React', :path => '../node_modules/react-native' pod 'react-native-sqlite-storage', :path => '../node_modules/react...
react-native-sqlite NOTE: This hasn't been maintained for a while and was never very complete to start with. Check outhttps://github.com/andpor/react-native-sqlite-storagefor a more usable library! A binding for sqlite3 for React Native. Allows a database to be opened and for SQL queri...
在React原生SQLite存储中存储JSON对象,可以按照以下步骤进行操作: 首先,确保已经安装了SQLite的相关依赖和插件。可以使用npm install react-native-sqlite-storage命令来安装React Native SQLite插件。 在React Native项目中创建一个新的SQLite数据库连接。可以使用var db = SQLite.openDatabase({name: 'myDB.db', loc...
在React Native中存储SQLite表中的对象,可以通过以下步骤实现: 1. 安装依赖:首先,需要安装react-native-sqlite-storage库,该库提供了与SQLite数据库...
hello, I use COUNT and MAX funciton in sql, but not working. my table like this: tx.executeSql('CREATE TABLE IF NOT EXISTS Messages( ' + 'id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, ' + 'message_type VARCHAR(20), ' + 'category VARCHAR...