refactor and update i18n, to be continue

conf/lang/en-us.ini

@@ -186,6 +186,7 @@ change_cover = Change Cover
 preview = Preview
 choose = Choose
 upload = Upload
+recipient_account = Recipient
 
 [page]
 first = first

conf/lang/zh-cn.ini

@@ -186,6 +186,7 @@ change_cover = 修改封面
 preview = 预览
 choose = 选择
 upload = 上传
+recipient_account = 接收者账号
 
 [page]
 first = 首页

go.sum

@@ -2,6 +2,8 @@ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03
 github.com/Knetic/govaluate v3.0.0+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0=
 github.com/PuerkitoBio/goquery v1.4.1 h1:smcIRGdYm/w7JSbcdeLHEMzxmsBQvl8lhf0dSw2nzMI=
 github.com/PuerkitoBio/goquery v1.4.1/go.mod h1:T9ezsOHcCrDCgA8aF1Cqr3sSYbO/xgdy8/R/XiIMAhA=
+github.com/Unknwon/goconfig v0.0.0-20200908083735-df7de6a44db8 h1:1TrMV1HmBApBbM+Hy7RCKZD6UlYWYIPPfoeXomG7+zE=
+github.com/Unknwon/goconfig v0.0.0-20200908083735-df7de6a44db8/go.mod h1:wngxua9XCNjvHjDiTiV26DaKDT+0c63QR6H5hjVUUxw=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
@@ -13,6 +15,8 @@ github.com/andybalholm/cascadia v1.2.0/go.mod h1:YCyR8vOZT9aZ1CHEd8ap0gMVm2aFgxB
 github.com/astaxie/beego v1.12.3 h1:SAQkdD2ePye+v8Gn1r4X6IKZM1wd28EyUOVQ3PDSOOQ=
 github.com/astaxie/beego v1.12.3/go.mod h1:p3qIm0Ryx7zeBHLljmd7omloyca1s4yu1a8kM1FkpIA=
 github.com/beego/goyaml2 v0.0.0-20130207012346-5545475820dd/go.mod h1:1b+Y/CofkYwXMUU0OhQqGvsY2Bvgr4j6jfT699wyZKQ=
+github.com/beego/i18n v0.0.0-20161101132742-e9308947f407 h1:WtJfx5HqASTQp7HfiZldnin8KQV2futplF3duGp5PGc=
+github.com/beego/i18n v0.0.0-20161101132742-e9308947f407/go.mod h1:KLeFCpAMq2+50NkXC8iiJxLLiiTfTqrGtKEVm+2fk7s=
 github.com/beego/x2j v0.0.0-20131220205130-a0352aadc542/go.mod h1:kSeGC/p1AbBiEp5kat81+DSQrZenVBZXklMLaELspWU=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=

views/book/setting.tpl

@@ -274,21 +274,21 @@
             <div class="modal-content">
                 <div class="modal-header">
                     <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
-                    <h4 class="modal-title" id="myModalLabel">项目转让</h4>
+                    <h4 class="modal-title" id="myModalLabel">{{i18n $.Lang "blog.handover_project"}}</h4>
                 </div>
                 <div class="modal-body">
                     <div class="form-group">
-                        <label class="col-sm-2 control-label">接收账号</label>
+                        <label class="col-sm-2 control-label">{{i18n $.Lang "blog.recipient_account"}}</label>
                         <div class="col-sm-10">
-                            <input type="text" name="account" class="form-control" placeholder="接收者账号" id="receiveAccount" maxlength="50">
+                            <input type="text" name="account" class="form-control" placeholder="{{i18n $.Lang "blog.recipient_account"}}" id="receiveAccount" maxlength="50">
                         </div>
                     </div>
                     <div class="clearfix"></div>
                 </div>
                 <div class="modal-footer">
                     <span id="form-error-message3" class="error-message"></span>
-                    <button type="button" class="btn btn-default" data-dismiss="modal">取消</button>
-                    <button type="submit" id="btnTransferBook" class="btn btn-primary">确定转让</button>
+                    <button type="button" class="btn btn-default" data-dismiss="modal">{{i18n $.Lang "common.cancel"}}</button>
+                    <button type="submit" id="btnTransferBook" class="btn btn-primary">{{i18n $.Lang "common.comfirm"}}</button>
                 </div>
             </div>
         </form>
@@ -424,7 +424,7 @@
             }
         });
         $('.js-data-example-ajax').select2({
-            language: "zh-CN",
+            language: "{{i18n $.Lang "common.js_lang"}}",
             minimumInputLength : 1,
             minimumResultsForSearch: Infinity,
             maximumSelectionLength:1,