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beego实现web api接口

1)程序代码：

/**
 * 类似beego版物联网首页产品数据的调用
 */import (
    "github.com/astaxie/beego"
    "github.com/astaxie/beego/httplib"
)

type MainController struct {
    beego.Controller
}

func (this *MainController) Get() {

    str, _ := httplib.Get("http://shop.iotywl.com/tools/cms.ashx?cmdParam=Select_Product_List").String()

    this.Data["JsonDatas"] = str

    this.TplNames = "index.html"
}

2)视图代码:

<!DOCTYPE html>

<html>
    <head>
        <title>Beego</title>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
        <script type="text/javascript" src="/static/js/jquery-1.9.1.min.js"></script>
    </head>
    <body>
          <ul id="html_data"></ul>
    </body>
    <script type="text/javascript">
    　　var jsonDatas= "{{.JsonDatas}}";

    　　$(function(){
           var web_url = "http://shop.iotywl.com";
           var image_url = "http://images.iotywl.com"
           var list=eval(jsonDatas); 
           var strTemp = "";

           for (var i = 0; i < list.length; i++) {
               strTemp += "<li><a href=\"" + web_url + "/Product/ProductDetail/" + list[i].Id + "\" target=\"_blank\"><img src=\"" + image_url + list[i].SmallImage + "\" /><p>" + list[i].Title + "</p></a></li>";
           }
        
           $("#html_data").html(strTemp);
       })
　　</script>
</html>

---童飞

文章来自：http://www.cnblogs.com/yunkeji/p/4079335.html