使用可选参数{}当UI路由器状态解析条目正在评估两次 [英] ui-router state resolve entries are being evaluated twice when using an optional {parameter}

问题描述

UI-路由器解析条目使用时$ state.go或UI-SREF使用可选参数{}当重装两次，可选参数不填充。

UI-Router resolve entries are reloading twice when using $state.go or ui-sref when using an optional {parameter}, and the optional parameter is not filled.

.state('dashboard.loan', {
    url: "/loan/:type/{instanceid}",
    templateUrl: '/app/dashboard/views/package.html',
    controller: 'PackageController',
    controllerAs: 'packageCtrl',
    resolve: {
        UserAuth: session
    }
})

// Resolves only once when both parameters are provided
$state.go( 'dashboard.loan',
           { packageType: packageType, 
             packageInstanceId: packageInstanceId } );


// Resolves twice when only one parameters is provided
$state.go( 'dashboard.loan',
           { packageType: packageType } );

我使用的UI路由器v0.2.11。任何想法，似​​乎无法找到一个解决方案。

I'm using ui-router v0.2.11. Any ideas, can't seem to find a solution.

解决方案v0.2.11
不要使用可选的大括号的查询参数

Solution for v0.2.11 Don't use optional curly brace query parameter

推荐答案

这是0.2.11中的错误，并应固定在0.2.12。

This was a bug in 0.2.11 and should be fixed in 0.2.12.

https://github.com/angular-ui/ui-router/问题/ 1396

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