我想从下面的此列表中检索所有文本，以便创建帐户列表：
<ul class="ui-select-choices ui-select-choices-content ui-select-dropdown dropdown-menu ng-scope" ng-show="$select.open && $select.items.length > 0" repeat="tenant.id as tenant in tenants | filter:$select.search | orderBy: tenant.id" style="opacity: 1;">
<li class="ui-select-choices-group" id="ui-select-choices-16">
<div class="divider ng-hide" ng-show="$select.isGrouped && $index > 0"></div>
<div ng-show="$select.isGrouped" class="ui-select-choices-group-label dropdown-header ng-binding ng-hide" ng-bind="$group.name"></div>
<!-- ngRepeat: tenant in $select.items -->
<!-- ngIf: $select.open -->
<div ng-attr-id="ui-select-choices-row-{{ $select.generatedId }}-{{$index}}" class="ui-select-choices-row ng-scope active" ng-class="{active: $select.isActive(this), disabled: $select.isDisabled(this)}" role="option" ng-repeat="tenant in $select.items" ng-if="$select.open" ng-click="$select.select(tenant,$select.skipFocusser,$event)" id="ui-select-choices-row-16-0" style="">
<span class="ui-select-choices-row-inner" uis-transclude-append="">
<div ng-bind-html="tenant.name | highlight: $select.search" class="ng-binding ng-scope">RF-Account</div>
</span>
</div>
<!-- end ngIf: $select.open -->
<!-- end ngRepeat: tenant in $select.items -->
<!-- ngIf: $select.open -->
<div ng-attr-id="ui-select-choices-row-{{ $select.generatedId }}-{{$index}}" class="ui-select-choices-row ng-scope" ng-class="{active: $select.isActive(this), disabled: $select.isDisabled(this)}" role="option" ng-repeat="tenant in $select.items" ng-if="$select.open" ng-click="$select.select(tenant,$select.skipFocusser,$event)" id="ui-select-choices-row-16-1" style="">
<span class="ui-select-choices-row-inner" uis-transclude-append="">
<div ng-bind-html="tenant.name | highlight: $select.search" class="ng-binding ng-scope">RF-Account1</div>
</span>
</div>
<!-- end ngIf: $select.open -->
<!-- end ngRepeat: tenant in $select.items -->
<!-- ngIf: $select.open -->
<div ng-attr-id="ui-select-choices-row-{{ $select.generatedId }}-{{$index}}" class="ui-select-choices-row ng-scope" ng-class="{active: $select.isActive(this), disabled: $select.isDisabled(this)}" role="option" ng-repeat="tenant in $select.items" ng-if="$select.open" ng-click="$select.select(tenant,$select.skipFocusser,$event)" id="ui-select-choices-row-16-2">
<span class="ui-select-choices-row-inner" uis-transclude-append="">
<div ng-bind-html="tenant.name | highlight: $select.search" class="ng-binding ng-scope">RF-Account2</div>
</span>
</div>
<!-- end ngIf: $select.open -->
<!-- end ngRepeat: tenant in $select.items -->
<!-- ngIf: $select.open -->
<div ng-attr-id="ui-select-choices-row-{{ $select.generatedId }}-{{$index}}" class="ui-select-choices-row ng-scope" ng-class="{active: $select.isActive(this), disabled: $select.isDisabled(this)}" role="option" ng-repeat="tenant in $select.items" ng-if="$select.open" ng-click="$select.select(tenant,$select.skipFocusser,$event)" id="ui-select-choices-row-16-3">
<span class="ui-select-choices-row-inner" uis-transclude-append="">
<div ng-bind-html="tenant.name | highlight: $select.search" class="ng-binding ng-scope">RF-Account3</div>
</span>
</div>
<!-- end ngIf: $select.open -->
<!-- end ngRepeat: tenant in $select.items -->
</li>
</ul>
这是我的研究：
!Choisir un autre compte
Click Element selectTenant
${listAccount} Create List
${idDynamicAccountList} Get Element Attribute //li[@class='ui-select-choices-group'] id
${rest} ${group} Split String From Right ${idDynamicAccountList} - 1
${maxAccount} Get Element Count //li[@class='ui-select-choices-group']//span
:FOR ${i} IN RANGE 0 ${maxAccount}
\ ${accountXpath} Catenate SEPARATOR= //li[@id='${idDynamicAccountList}']//div[@id='ui-select-choices-row- ${group} - ${i} ']//span
\ ${accountName} Get Text ${accountXpath}
\ Append To List ${listAccount} ${accountName}
Log List ${listAccount}
最后，列表为空。在我看来，麻烦一定来自关键字“获取文本”的使用，但我不知道为什么。
能否请您帮我执行此操作？
谢谢
答案 0 :(得分：1)
运行您的示例时，我得到了预期的结果。我唯一更改的是删除Click Element，因为它造成了问题，我认为这对您来说并不重要。
我正在运行Python 3.7.0和http.server，以使用命令7800在端口python -m http.server 7800上提供以下 example.html 来启动监听的Web服务器。端口7800
<html>
<body>
<ul
... [snipped the rest of the provided HTML code]
</ul>
</body>
</html>
机器人文件包含以下脚本：
*** Settings ***
Library SeleniumLibrary
Library String
Library Collections
Suite Teardown Close All Browsers
*** Test Cases ***
!Choisir un autre compte
Open Browser http://localhost:7800/example.html Chrome
# Click Element selectTenant
${listAccount} Create List
${idDynamicAccountList} Get Element Attribute //li[@class='ui-select-choices-group'] id
${rest} ${group} Split String From Right ${idDynamicAccountList} - 1
${maxAccount} Get Element Count //li[@class='ui-select-choices-group']//span
:FOR ${i} IN RANGE 0 ${maxAccount}
\ ${accountXpath} Catenate SEPARATOR= //li[@id='${idDynamicAccountList}']//div[@id='ui-select-choices-row- ${group} - ${i} ']//span
\ ${accountName} Get Text ${accountXpath}
\ Append To List ${listAccount} ${accountName}
Log List ${listAccount}
请注意，由于这引起了问题，因此我删除了Click Element。由于缺少该日志，因此在RED Eclipse插件消息日志中会生成以下日志并输出：
Starting test: Folder.For-Loop.!Choisir un autre compte
20181031 20:42:55.279 : INFO : Opening browser 'Chrome' to base url 'http://localhost:7800/example.html'.
20181031 20:42:58.027 : INFO : ${listAccount} = []
20181031 20:42:58.083 : INFO : ${idDynamicAccountList} = ui-select-choices-16
20181031 20:42:58.085 : INFO : ${rest} = ui-select-choices
20181031 20:42:58.085 : INFO : ${group} = 16
20181031 20:42:58.116 : INFO : ${maxAccount} = 4
20181031 20:42:58.117 : INFO : ${accountXpath} = //li[@id='ui-select-choices-16']//div[@id='ui-select-choices-row-16-0']//span
20181031 20:42:58.198 : INFO : ${accountName} = RF-Account
20181031 20:42:58.199 : INFO : ${accountXpath} = //li[@id='ui-select-choices-16']//div[@id='ui-select-choices-row-16-1']//span
20181031 20:42:58.287 : INFO : ${accountName} = RF-Account1
20181031 20:42:58.293 : INFO : ${accountXpath} = //li[@id='ui-select-choices-16']//div[@id='ui-select-choices-row-16-2']//span
20181031 20:42:58.373 : INFO : ${accountName} = RF-Account2
20181031 20:42:58.377 : INFO : ${accountXpath} = //li[@id='ui-select-choices-16']//div[@id='ui-select-choices-row-16-3']//span
20181031 20:42:58.457 : INFO : ${accountName} = RF-Account3
20181031 20:42:58.463 : INFO : List length is 4 and it contains following items:
0: RF-Account
1: RF-Account1
2: RF-Account2
3: RF-Account3
Ending test: Folder.For-Loop.!Choisir un autre compte
并在RED Eclipse插件中运行它的控制台：
Command: C:\Users\name\AppData\Local\Programs\Python\Python37\python.exe -m robot.run --listener C:\Users\name\AppData\Local\Temp\RobotTempDir7442861157430042777\TestRunnerAgent.py:60930 --argumentfile C:\Users\name\AppData\Local\Temp\RobotTempDir7442861157430042777\args_ede0037b.arg C:\Users\name\eclipse-workspace\Folder
Suite Executor: Robot Framework 3.0.4 (Python 3.7.0 on win32)
==============================================================================
Folder
==============================================================================
Folder.For-Loop
==============================================================================
!Choisir un autre compte | PASS |
------------------------------------------------------------------------------
Folder.For-Loop | PASS |
1 critical test, 1 passed, 0 failed
1 test total, 1 passed, 0 failed
==============================================================================
Folder | PASS |
1 critical test, 1 passed, 0 failed
1 test total, 1 passed, 0 failed
==============================================================================