如何在没有 api 密钥的情况下使用谷歌地图

Question

嗨，我正在使用此代码在谷歌地图中使用获取方向。 但是当我从其他机器上运行它时，它显示了错误无效的 api 密钥。 如何在没有 api 密钥的情况下使用相同的地图。

<script src="http://maps.google.com/maps?file=api&amp;v=2&amp;sensor=false&amp;key=ABQIAAAAuPsJpk3MBtDpJ4G8cqBnjRRaGTYH6UMl8mADNa0YKuWNNa8VNxQCzVBXTx2DYyXGsTOxpWhvIG7Djw" type="text/javascript"></script>
    <style type="text/css">
    body {
      background:#FFE1C7;
      font-family: Verdana, Arial, sans serif;
      font-size: 11px;
      margin: 2px;
    }
table.directions th {
      background-color:#EEEEEE;
    }

    img {
      color: #000000;
    }
    </style>
    <script type="text/javascript">

    var map;
    var gdir;
    var geocoder = null;
    var addressMarker;

    function initialize() {
      if (GBrowserIsCompatible()) {      
        map = new GMap2(document.getElementById("map_canvas"));
        gdir = new GDirections(map, document.getElementById("directions"));
        GEvent.addListener(gdir, "load", onGDirectionsLoad);
        GEvent.addListener(gdir, "error", handleErrors);

        setDirections("Bangalore", "Mysore", "en_US");
      }
    }

    function setDirections(fromAddress, toAddress, locale) {
      gdir.load("from: " + fromAddress + " to: " + toAddress,
                { "locale": locale });
    }

    function handleErrors(){
     if (gdir.getStatus().code == G_GEO_UNKNOWN_ADDRESS)
       alert("No corresponding geographic location could be found for one of the specified addresses. This may be due to the fact that the address is relatively new, or it may be incorrect.\nError code: " + gdir.getStatus().code);
     else if (gdir.getStatus().code == G_GEO_SERVER_ERROR)
       alert("A geocoding or directions request could not be successfully processed, yet the exact reason for the failure is not known.\n Error code: " + gdir.getStatus().code);

     else if (gdir.getStatus().code == G_GEO_MISSING_QUERY)
       alert("The HTTP q parameter was either missing or had no value. For geocoder requests, this means that an empty address was specified as input. For directions requests, this means that no query was specified in the input.\n Error code: " + gdir.getStatus().code);

    //   else if (gdir.getStatus().code == G_UNAVAILABLE_ADDRESS)  <--- Doc bug... this is either not defined, or Doc is wrong
    //     alert("The geocode for the given address or the route for the given directions query cannot be returned due to legal or contractual reasons.\n Error code: " + gdir.getStatus().code);

     else if (gdir.getStatus().code == G_GEO_BAD_KEY)
       alert("The given key is either invalid or does not match the domain for which it was given. \n Error code: " + gdir.getStatus().code);

     else if (gdir.getStatus().code == G_GEO_BAD_REQUEST)
       alert("A directions request could not be successfully parsed.\n Error code: " + gdir.getStatus().code);

     else alert("An unknown error occurred.");
    }

    function onGDirectionsLoad(){
        // Use this function to access information about the latest load()
        // results.

        // e.g.
        // document.getElementById("getStatus").innerHTML = gdir.getStatus().code;
      // and yada yada yada...
    }

    </script>

任何人都可以帮助我...提前致谢...

Answer 1

注意：此答案现已过时。 您现在需要有一个 API 密钥才能使用谷歌地图。 阅读更多

---

您需要将 API 从 V2 更改为 V3，因为 Google Map Version 3 不需要 API Key

看看这个..

把你的script写成

<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script>

Answer 2

现在您必须拥有 API 密钥。 您可以在 google 开发者控制台中生成它。 这是解释的链接。

Answer 3

来源

2016年 6月， Google 宣布他们将停止支持无密钥使用，这意味着任何不包含 API 密钥或客户端 ID 的请求。 这将生效6月11日2018年，和无钥匙进入将不再支持

Answer 4

例如，您仍然可以在谷歌地图共享按钮中使用免费的 iframe

Answer 5

嘿你可以使用这个插入

<iframe width="100%" height="100%" class="absolute inset-0" frameborder="0" title="map" marginheight="0" marginwidth="0" scrolling="no" src="https://maps.google.com/maps?width=100%&amp;height=600&amp;hl=en&amp;q=%C4%B0ikaneir+(Mumma's%20Bakery)&amp;ie=UTF8&amp;t=&amp;z=14&amp;iwloc=B&amp;output=embed" style="filter: scale(100) contrast(1.2) opacity(0.4);"></iframe>

Answer 6

这个简单的代码可以 100% 工作，您只需要更改“纬度”、“长度”以显示地址

<iframe src="http://maps.google.com/maps?q=25.3076008,51.4803216&z=16&output=embed" height="450" width="600"></iframe>

Answer 7

下面的代码不需要任何 api 在您的网站上嵌入地图

?q=在这里搜索

完整网址

https://maps.google.com/maps?q=chennai&t=&z=13&ie=UTF8&iwloc=&output=embed

完整代码

<div class="mapouter"><div class="gmap_canvas"><iframe width="600" height="500" id="gmap_canvas" src="https://maps.google.com/maps?q=isat software solutions&t=&z=13&ie=UTF8&iwloc=&output=embed" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></iframe></div></div>