使用REST接口获取GeoServer中的图层列表_PHP教程

　　最近在工作的过程中，有一个需求是在外部程序中对GeoServer进行管理操作，通过查阅资料发现GeoServer的REST接口可以满足需求。REST接口使用HTTP调用的方式，无需登录Web管理界面就可以对GeoServer进行简单的调用和配置。

　　GeoServer官网对REST的配置API和示例的介绍地址为：http://docs.geoserver.org/stable/en/user/rest/index.html

　　下面的程序通过使用REST接口，请求GeoServer中图层的列表。

<?<span php><span> = "http://localhost:8180/geoserver/rest/layers/"<span><span> = curl_init(<span><span curl_setopt><span>, CURLOPT_RETURNTRANSFER, <span true>);<span><span>
    curl_setopt(<span>, CURLOPT_VERBOSE, <span true>);<span><span>
    curl_setopt(<span>, CURLOPT_GET, <span true><span><span> = "admin:geoserver";<span><span geoserver>
    curl_setopt(<span>, CURLOPT_USERPWD, <span><span curl_setopt><span>, CURLOPT_HTTPHEADER, <span array>("Accept:application/json"));<span><span http>
    <span> = 200<span><span> = curl_exec(<span><span><span> = curl_getinfo(<span><span curl_close><span><span><span if>(<span>['http_code'] != <span><span><span> = "请求失败!"<span><span echo> <span><span><span else><span><span> = json_decode(<span>, <span true><span><span> = <span>['layers']['layer'<span><span foreach>(<span> <span as> <span> => <span><span><span>[] = <span>['name'<span><span echo> json_encode(<span><span>?></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>

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