feat: 后端全量更新 - 含所有本次需求

- Contract.php: 返回合约账户余额(balance_contract)
- My.php: 地址管理增加BTC/ETH
- AppContract.php: 一键平仓(closeall)
- AppProxy.php: 代理专属注册链接 + 分级权限(L1/L2)
- site.php: 手续费减半(0.018→0.009)
- agent_permission_setup.sql: 代理权限SQL
- crypto_news_crawler.py: 新闻自动采集脚本

public/GoJS-master/learn/kod/config/i18n/uz/edit.html

@@ -0,0 +1,72 @@
+<div class="intro-left">
+<div class="tips blue">
+<h1> <span>Rich funktsional</span> </h1>
+<p> Kodi avtomatik ravishda talab qiladi </p>
+<p> Bir nechta mavzu: sevimli dasturlash uslubi tanlang </p>
+<p> Custom Shrift: sahnada foydalanish uchun </p>
+<p> Multi kursor tartibga solish, ulug&#39;vor uchun teng blok tartibga solish onlayn dasturlash tajribasi </p>
+<p> Blok yig&#39;ma, kengaytirish; o&#39;rash </p>
+<p> bir necha yorliqlariga qo&#39;llab-quvvatlash, kommutatsiya ketma-ketlikni sudrab; </p>
+<p> bir necha hujjatlarni saqlab, topish va almashtirish; tarixi; </p>
+<p> &#39;&#39; [], {}, (), &#39;&#39; Auto-to&#39;liq </p>
+<p> Agar onlayn dasturlash oshiq imkonini beradi Online real vaqt ko&#39;rib chiqish! </p>
+<p> qo&#39;llab-quvvatlash zendcodeing, kodni sakson yozish </p>
+<p> Sizning kashf kutib ko&#39;proq xususiyatlari ...... </p>
+</div>
+<div class="tips orange">
+<h1> <span>kodi belgilash 150 turlari</span> </h1>
+<p> Maslahat: html, JavaScript, CSS, kam, Sass, SCSS </p>
+<p> veb rivojlantirish: php, Perl, Python, Ruby, burgut, borib ... </p>
+<p> An&#39;anaviy tillar: java, c, c ++, C #, ActionScript, VBScript ... </p>
+<p> Boshqalar: Markdown, shell, SQL, Lua, XML, YAML ... </p>
+</div>
+</div>
+<div class="intro-right">
+<div class="tips green">
+<h1> <span>klavishalar tadbirlar</span> </h1>
+<pre> Tez-tez ishlatiladigan qisqa klavishlar: 
+ Ctrl + s saqlab qolish uchun 
+ Ctrl bir tanlang barcha Ctrl + x chiqib ketish + 
+ Ctrl + c ctrl + v pasta nusxasi 
+ Ctrl + z Undo Undo Anti Ctrl + y 
+ Ctrl + F almashtirish Ctrl + F + F topish 
+ Win + alt + 0 hammasini g&#39;alaba + alt + + 0 kengaytirish siljitish 
+ ESC [avtomatik ravishda bekor Exit qidiruv ... so&#39;raydi] 
+ Ctrl-Shift-s Ko&#39;rib chiqish 
+ Ctrl-Shift-e show &amp; Close funktsiyasi 
+</pre>
+<pre> tanlang: 
+ Sichqoncha Marquee - drag 
+ / Yuqoriga / chap / pastga / o&#39;ng shift + home / end 
+ shift + pageUp / PageDown tanlash uchun pastga aylantiring va 
+ Ctrl + Shift + home / boshida va oxirida joriy Kursordan end 
+ alt + sichqoncha blok tanlash ergashtirish uchun 
+ Ctrl + alt + g partiyasi tanlang va joriy multi-tab muharriri kiriting 
+</pre>
+<pre> kursor: 
+ Bosh sahifa / end / yuqoriga / chap / pastga / o&#39;ng 
+ Ctrl + home / end hujjat bosh / dumi uchun kursorni 
+ taalukli teg uchun Ctrl + p O&#39;tish 
+ pageUp / PageDown yuqoriga va pastga kursor 
+ alt + chap / o&#39;ng kursor liniyasi yuqori ko&#39;chib o&#39;tishga 
+ Xatning oxirida + chap / o&#39;ng kursorni siljitish &amp; 
+ Ctrl + l muayyan ketma-ket o&#39;tish uchun 
+ Ctrl + alt + / pastga (quyidagi) ziyoda tashkil kursor 
+</pre>
+<pre> Edit: 
+ Ctrl + / Izoh &amp; yorumsuz Ctrl + alt + asoslantirilgan 
+ Jadval yorlig&#39;i Hizalama shift + stol umumiy ilgarilab stol 
+ butun liniyasi CTRL o&#39;chirish o&#39;chirish + d 
+ Ctrl o&#39;ng so&#39;z satr o&#39;chirish uchun o&#39;chirish + 
+ Ctrl / shift + Backspace chapda so&#39;zni o&#39;chirish uchun 
+ alt + shift + yuqoriga / pastga va nusxasi liniyasi qo&#39;shiladi (ostida) samolyot 
+ alt Kursordan huquqining mazmunini o&#39;chirish uchun o&#39;chirish + 
+ alt + yuqoriga / pastga oqim liniyasi va yo&#39;nalish (keyingi liniyasi almashish) haqida 
+ Ctrl + Shift + D satrlarni nusxa va quyidagi qo&#39;shiladi 
+ Ctrl so&#39;zning huquqiga o&#39;chirish uchun o&#39;chirish + 
+ u kichikligi aylanadi + Ctrl + shift 
+ Ctrl bosh harfga U tanlab matnni + 
+</pre>
+</div>
+</div>
+