pholcus_lib

Documentation

Index

• Variables

Variables

var Xibuxt = &Spider{
	Name:        "西部信托",
	Description: "西部信托净值数据 [Auto Page] [http://www.wti-xa.com/gongsixinwen_single_jingzhi.jsp]",

	NotDefaultField: true,

	Namespace: func(*Spider) string {
		return "xintuo"
	},

	SubNamespace: func(self *Spider, dataCell map[string]interface{}) string {
		return "fund_src_nav"
	},

	EnableCookie: false,
	RuleTree: &RuleTree{

		Root: func(ctx *Context) {
			ctx.Aid(map[string]interface{}{"loop": [2]int{1, 2}, "Rule": "生成请求"}, "生成请求")
		},

		Trunk: map[string]*Rule{

			"生成请求": {

				ItemFields: []string{
					"基金ID",
					"名称",
					"净值",
					"累计净值",
					"估值日期",
				},

				AidFunc: func(ctx *Context, aid map[string]interface{}) interface{} {
					page := 0

					for loop := aid["loop"].([2]int); loop[0] <= loop[1]; loop[0]++ {
						page++

						ctx.AddQueue(&request.Request{
							Url:  "http://www.wti-xa.com/gongsixinwen_single_jingzhi.jsp?pageIndex=" + strconv.Itoa(loop[0]) + "&pageSize=10&pageFlag=3",
							Rule: aid["Rule"].(string),
							Temp: map[string]interface{}{
								"level1pages": page,
							},
						})
					}
					return nil
				},
				ParseFunc: func(ctx *Context) {
					query := ctx.GetDom()

					ss := query.Find("#main tbody").Find("tr")

					var page int
					page = ctx.GetTemp("level1pages", &page).(int)

					count := 0

					ss.Each(func(i int, goq *goquery.Selection) {

						titleLine := goq.Children().Eq(0).Text()
						if titleLine != "产品名称" {
							mingchen := goq.Children().Eq(0).Text()
							jingzhi := goq.Children().Eq(2).Text()
							leijijingzhi := goq.Children().Eq(3).Text()
							guzhiriqi := goq.Children().Eq(5).Text()

							count++
							fundID := "XTXIBU" + "P1" + strconv.Itoa(page) + "L" + strconv.Itoa(count)

							ctx.Output(map[int]interface{}{
								0: fundID,
								1: mingchen,
								2: jingzhi,
								3: leijijingzhi,
								4: guzhiriqi,
							})
						}

					})
				},
			},
		},
	},
}