The system , according to the approach and method of the software engineering on geography information system ,is under scientific system analysis and design combining with Duoluokou Market Information System's self-characteristic and is based on Ajax. Ruby on Rails framework will be applied to manage the date information. Such framework provide several ways to record data information and organize them in an efficient way and to do management, update, maintenance on them; Date information are visible that means the framework provide some operating function on map such as maximum, minimum and brose, user can use the button above the map to imply those function; Information query and brose, a corresponding entity will be offered according to the input terms and its location in the map.

系統(tǒng)按照地理信息系統(tǒng)軟件工程的思路與方法91自拍日韩，結(jié)合舵落口大市場信息化建設(shè)的自身特點(diǎn)在线午夜福利网站，對其進(jìn)行科學(xué)的系統(tǒng)分析與設(shè)計(jì)，并以Ajax技術(shù)為基礎(chǔ)久久WW黄色1级视品，利用Rails框架實(shí)現(xiàn)了數(shù)據(jù)信息管理色在线国产，即運(yùn)用多種方式錄入數(shù)據(jù)信息，以有效的數(shù)據(jù)組織形式進(jìn)行數(shù)據(jù)庫管理18岁以下黄色网站、更新精品一区二区三区人妻视频、維護(hù)谁有可以直接看av的网站；實(shí)現(xiàn)了信息查詢與瀏覽，即提供根據(jù)輸入的條件查詢其對應(yīng)的實(shí)體的相關(guān)屬性免费一极a毛片免费视频；實(shí)現(xiàn)了數(shù)據(jù)信息可視化欧美www在线观看，即提供了放大、縮小免费在线日本视频、漫游等基本地圖操作功能日韩丝袜清纯自拍视频在线观看，用戶可以利用地圖上方按鈕來方便的使用這些功能以及在地圖中定位與顯示所查詢的目標(biāo)物。

In particular, changes to the Rails internals may result in many plugins needing to be rewritten.

尤其是Rails內(nèi)部的變化可能導(dǎo)致很多插件需要被重寫全免费又大粗又黄又爽。

I think another big reason is there was no organization to push Rails in China .

而且另外一個(gè)主要原因是沒有一個(gè)組織推進(jìn) Rails 在中國的發(fā)展国产精品自拍一区在线播放。

While it's difficult to copy Rails in PHP, it's quite possible to write an equivalent system.

雖然在PHP中復(fù)制Rails比較困難，但是寫一個(gè)類似的系統(tǒng)是很有可能的国产男女激情一区二区。

First, we'll run the Rails model generator to create the models used throughout this project.

首先av呦呦，我們將運(yùn)行 Rails 的模型生成器來創(chuàng)建貫通這個(gè)工程的模型。

But this doesn't mean that Rails 2 is frozen in time either.

當(dāng)然這并不表示Rails 2就此停止了91午夜黄色视频。

When you begin to do poineering work, you want to let everything as far as possible petty gain and fast," he says,"Rails is about to help you finish this, let you cost fewer resource to build a project, and need not headache for the expense of software licence.

當(dāng)你開始創(chuàng)業(yè)的時(shí)候呦呦网站在线观看，你想讓一切都盡可能的便宜和快速，"他說欧美性中文，"Rails就要幫你完成這一點(diǎn)国产操美女视频，讓你花費(fèi)更少的資源來建設(shè)項(xiàng)目，而不必為軟件許可證的開銷而頭疼尤物视频欧美性爱。

I like the terseness of Ruby code, but I need the structure that Rails provides, how it makes me organize my code into something sustainable.

我喜歡Ruby簡潔的代碼一级大黄片欧美性爱，但是我需要Rails提供的結(jié)構(gòu)來組織和維護(hù)我的代碼全球持级黄毛片免费。

Actually, ruby On Rails walked along company application to had developed several years, obtain consistently reputably.

實(shí)際上第一中文字幕AV在线，Ruby on Rails走入企業(yè)應(yīng)用已經(jīng)發(fā)展了好幾年，并一致獲得好評久久精品免费福利网。

Rails system combines the advantages of PHP and the advantages of Java System. So, not long after it was proposed, Ruby has been widespreadly concerned in the industry.

Rails結(jié)合了PHP體系的優(yōu)點(diǎn)和Java體系的優(yōu)點(diǎn)中文欧美福利，因此， Rails在其提出后不長的時(shí)間里就受到了業(yè)內(nèi)廣泛的關(guān)注福利视频免费。