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@@ -0,0 +1,750 @@
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+package services
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+
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+import (
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+ "bytes"
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+ "context"
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+ "encoding/json"
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+ "eta/eta_crawler/services/alarm_msg"
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+ "eta/eta_crawler/utils"
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+ "fmt"
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+ "github.com/PuerkitoBio/goquery"
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+ "github.com/xuri/excelize/v2"
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+ "io"
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+ "mime/multipart"
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+ "net/http"
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+ "os"
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+ "os/exec"
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+ "strconv"
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+ "strings"
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+ "time"
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+)
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+
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+// UsdaPsdDataQueryParams 定义了JSON到Go结构体的映射
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+type UsdaPsdDataQueryParams struct {
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+ QueryID int `json:"queryId"`
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+ CommodityGroupCode string `json:"commodityGroupCode"`
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+ Commodities []string `json:"commodities"`
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+ Attributes []int `json:"attributes"`
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+ Countries []string `json:"countries"`
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+ MarketYears []int `json:"marketYears"`
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+ ChkCommoditySummary bool `json:"chkCommoditySummary"`
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+ ChkAttribSummary bool `json:"chkAttribSummary"`
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+ ChkCountrySummary bool `json:"chkCountrySummary"`
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+ CommoditySummaryText string `json:"commoditySummaryText"`
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+ AttribSummaryText string `json:"attribSummaryText"`
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+ CountrySummaryText string `json:"countrySummaryText"`
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+ OptionColumn string `json:"optionColumn"`
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+ ChkTopCountry bool `json:"chkTopCountry"`
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+ TopCountryCount string `json:"topCountryCount"`
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+ ChkFileFormat bool `json:"chkfileFormat"`
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+ ChkPrevMonth bool `json:"chkPrevMonth"`
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+ ChkMonthChange bool `json:"chkMonthChange"`
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+ ChkCodes bool `json:"chkCodes"`
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+ ChkYearChange bool `json:"chkYearChange"`
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+ QueryName string `json:"queryName"`
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+ SortOrder string `json:"sortOrder"`
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+ TopCountryState bool `json:"topCountryState"`
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+}
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+
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+type UsdaPsdData struct {
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+ TableHeaders []string `json:"tableHeaders"`
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+ QueryResult []map[string]interface{} `json:"queryResult"`
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+}
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+
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+type UsdaPsdDataAttribute struct {
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+ AttributeId int `json:"attributeId"`
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+}
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+
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+// UsdaFasIndex 美国农业部指标数据
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+type UsdaFasIndex struct {
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+ ClassifyName string `description:"指标目录"`
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+ ParentClassifyName string `description:"父级指标目录"`
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+ ClassifySort int `description:"指标目录排序号"`
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+ IndexName string `description:"指标名称"`
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+ IndexCode string `description:"指标编码"`
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+ Unit string `description:"单位"`
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+ Sort int `description:"排序号"`
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+ Frequency string `description:"频度"`
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+ TerminalCode string `description:"编码"`
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+ Country string `description:"国家"`
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+ Commodity string `description:"属性"`
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+ ExcelDataMap map[string]string
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+}
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+
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+func DownloadUsdaPsdDataTask(cont context.Context) (err error) {
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+ //月度供需,年度和月度
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+ //todo 设置下载频率
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+ // 获取最近两年的年份
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+ years := []int{time.Now().Year() + 1, time.Now().Year()}
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+ var commodities []string
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+ commodities = append(commodities, "0813800", "0813200", "0813600", "0813100", "0813500", "4242000", "4233000", "4235000", "4243000", "4244000", "4234000", "4239100", "4232000", "4236000", "2223000", "2232000", "2221000", "2226000", "2222000", "2224000")
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+ for _, commodity := range commodities {
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+ err = DownloadUsdaPsdData(commodity, years)
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+ if err != nil {
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+ utils.FileLog.Info("DownloadUsdaPsdData " + commodity + "ErrMsg:" + err.Error())
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+ }
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+ //time.Sleep(time.Duration(utils.RangeRand(2, 10)*10) * time.Second)
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+ utils.FileLog.Info("DownloadUsdaPsdData " + commodity + " 爬取成功")
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+ }
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+ return
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+}
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+
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+func DownloadUsdaFmsDataTask(cont context.Context) (err error) {
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+ //出口销售周度数据
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+ startDate := time.Now().AddDate(0, -1, 0).Format("01/02/2006")
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+ endDate := time.Now().Format("01/02/2006")
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+ err = DownloadUsdaFmsData(startDate, endDate)
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+ return
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+}
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+
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+// Meal, Palm Kernel:0813800
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+// Meal, Peanut:0813200
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+// Meal, Rapeseed:0813600
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+// Meal, Soybean:0813100
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+// Meal, Sunflowerseed:0813500
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+
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+// Oil, Coconut:4242000
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+// Oil, Cottonseed:4233000
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+// Oil, Olive:4235000
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+// Oil, Palm:4243000
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+// Oil, Palm Kernel:4244000
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+// Oil, Peanut:4234000
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+// Oil, Rapeseed:4239100
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+// Oil, Soybean:4232000
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+// Oil, Sunflowerseed:4236000
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+
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+// Oilseed, Cottonseed:2223000
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+// Oilseed, Palm Kernel:2232000
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+// Oilseed, Peanut:2221000
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+// Oilseed, Rapeseed:2226000
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+// Oilseed, Soybean:2222000
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+// Oilseed, Sunflowerseed:2224000
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+// 美国农业部月度供需平衡表数据
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+func DownloadUsdaPsdData(commodityCode string, years []int) (err error) {
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+ defer func() {
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+ if err != nil {
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+ msg := "失败提醒" + "downloadUsdaPsdData ErrMsg:" + err.Error()
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+ fmt.Println("msg:", msg)
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+ utils.FileLog.Info(msg)
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+ go alarm_msg.SendAlarmMsg(msg, 3)
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+ }
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+ }()
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+ // 定义请求地址
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+ attributeUrl := "https://apps.fas.usda.gov/PSDOnlineApi/api/query/GetMultiCommodityAttributes?"
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+ dataUrl := "https://apps.fas.usda.gov/PSDOnlineApi/api/query/RunQuery"
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+
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+ var commodities []string
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+ //commodities = append(commodities, "0813800", "0813200", "0813600", "0813100", "0813500", "4242000", "4233000", "4235000", "4243000", "4244000", "4234000", "4239100", "4232000", "4236000", "2223000", "2232000", "2221000", "2226000", "2222000", "2224000")
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+ commodities = append(commodities, commodityCode)
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+ commodityCodes := strings.Join(commodities, ",")
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+ attributeUrl = attributeUrl + "commodityCodes=" + commodityCodes
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+ fmt.Println("attributeUrl", attributeUrl)
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+ // 定义请求参数
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+ // 获取属性入参
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+ attributeBody, e := utils.HttpGetNoCookie(attributeUrl)
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+ if e != nil {
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+ err = e
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+ return
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+ }
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+
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+ attrList := make([]UsdaPsdDataAttribute, 0)
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+ err = json.Unmarshal(attributeBody, &attrList)
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+ if err != nil {
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+ fmt.Println("json.Unmarshal err:" + err.Error())
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+ return
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+ }
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+ // 解析
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+ var attributes []int
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+ for _, v := range attrList {
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+ // 键值对的值
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+ attributes = append(attributes, v.AttributeId)
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+ }
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+
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+ // 定义请求方法
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+ //attributes = append(attributes, 4, 20, 28, 57, 81, 84, 86, 88, 113, 130, 192, 125, 176, 178, 184)
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+ var countries []string
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+ countries = append(countries, "R00", "ALL")
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+ var marketYears []int
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+ //marketYears = append(marketYears, 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014)
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+ marketYears = append(marketYears, years...)
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+ // {"queryId":0,"commodityGroupCode":null,"commodities":["0430000"],"attributes":[4,20,28,57,81,84,86,88,113,130,192,125,176,178,184],"countries":["R00","ALL"],"marketYears":[2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014],"chkCommoditySummary":false,"chkAttribSummary":false,"chkCountrySummary":false,"commoditySummaryText":"","attribSummaryText":"","countrySummaryText":"","optionColumn":"year","chkTopCountry":false,"topCountryCount":"","chkfileFormat":false,"chkPrevMonth":true,"chkMonthChange":false,"chkCodes":false,"chkYearChange":false,"queryName":"","sortOrder":"Commodity/Attribute/Country","topCountryState":false}
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+ var req UsdaPsdDataQueryParams
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+ req.Commodities = commodities
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+ req.Attributes = attributes
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+ req.Countries = countries
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+ req.MarketYears = marketYears
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+ req.OptionColumn = "year"
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+ req.ChkPrevMonth = true
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+ req.ChkYearChange = true
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+ req.SortOrder = "Commodity/Country/Attribute"
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+
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+ // 构造httppost请求
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+ reqBody, _ := json.Marshal(req)
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+ // 解析返回值
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+ fmt.Println("reqBody", string(reqBody))
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+
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+ headerParams := make(map[string]string)
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+ //headerParams["Cookie"] = "CT6T=312900; SF_cookie_3=68941398"
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+ //headerParams["User-Agent"] = "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36"
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+ headerParams["Content-Type"] = "application/json"
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+ body, e := utils.HttpPostNoCookie(dataUrl, string(reqBody), headerParams)
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+ if e != nil {
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+ err = e
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+ return
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+ }
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+ item := new(UsdaPsdData)
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+ err = json.Unmarshal(body, &item)
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+ if err != nil {
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+ fmt.Println("json.Unmarshal err:" + err.Error())
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+ return
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+ }
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+
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+ // 使用通道等待解析完成
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+ done := make(chan error)
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+ go func() {
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+ done <- handleUsdaFasPsd(item)
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+ }()
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+ // 等待解析完成或超时
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+ select {
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+ case err = <-done:
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+ if err != nil {
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+ err = fmt.Errorf("handleUsdaFasPsd, Err:%w", err)
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+ return
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+ }
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+ /*case <-time.After(20 * time.Minute): // 假设20分钟超时
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+ err = fmt.Errorf("parse excel timed out")
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+ return*/
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+ }
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+ utils.FileLog.Info("月度供需 " + commodityCode + "结束")
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+ return
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+}
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+
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+// 美国农业出库销售数据
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+func DownloadUsdaFmsData(startDate, endDate string) (err error) {
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+ // todo 设置下载频率, 如果有正在处理中的,则暂停下载
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+ defer func() {
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+ if err != nil {
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+ msg := "失败提醒" + "DownloadUsdaFmsData ErrMsg:" + err.Error()
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+ fmt.Println("msg:", msg)
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+ utils.FileLog.Info(msg)
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+ go alarm_msg.SendAlarmMsg(msg, 3)
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+ }
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+ }()
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+ downloadFile := fmt.Sprintf("./static/usda_fms_excel_%s.xls", time.Now().Format(utils.FormatDateTimeUnSpace))
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+ //请求首页,获取入参
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+ dataUrl := "https://apps.fas.usda.gov/esrquery/esrq.aspx"
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+ body1, err := utils.HttpGetNoCookie(dataUrl)
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+ if err != nil {
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+ return
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+ }
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+ htmlString := string(body1)
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+ // 解析返回值,截取htmlinput标签,input标签里,id=“__EVENTVALIDATION”的input标签里的值
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+ // 使用goquery读取HTML字符串
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+ doc, err := goquery.NewDocumentFromReader(strings.NewReader(htmlString))
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+ if err != nil {
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+ return
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+ }
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+ stateValue := doc.Find("input#__VIEWSTATE").AttrOr("value", "")
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+ stateEneratorValue := doc.Find("input#__VIEWSTATEGENERATOR").AttrOr("value", "")
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+ // 查询并获取input标签的值
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+ validValue := doc.Find("input#__EVENTVALIDATION").AttrOr("value", "")
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+
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+ var body bytes.Buffer
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+ multipartWriter := multipart.NewWriter(&body)
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+
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+ // 添加表单字段(如果需要的话)
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+ if err = multipartWriter.WriteField("__EVENTTARGET", ""); err != nil {
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+ err = fmt.Errorf("set __EVENTTARGET, Err:%s", err)
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+ return
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+ }
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+ if err = multipartWriter.WriteField("__EVENTARGUMENT", ""); err != nil {
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+ err = fmt.Errorf("set __EVENTARGUMENT, Err:%s", err)
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+ return
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+ }
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+ if err = multipartWriter.WriteField("__LASTFOCUS", ""); err != nil {
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+ err = fmt.Errorf("set __LASTFOCUS, Err:%s", err)
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+ return
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+ }
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+ if err = multipartWriter.WriteField("__VIEWSTATE", stateValue); err != nil {
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+ err = fmt.Errorf("set __VIEWSTATE, Err:%s", err)
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+ return
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+ }
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+ if err = multipartWriter.WriteField("__VIEWSTATEGENERATOR", stateEneratorValue); err != nil {
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+ err = fmt.Errorf("set __VIEWSTATEGENERATOR, Err:%s", err)
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+ return
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+ }
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+ if err = multipartWriter.WriteField("__EVENTVALIDATION", validValue); err != nil {
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+ err = fmt.Errorf("set __EVENTVALIDATION, Err:%s", err)
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+ return
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+ }
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+ //整理需要下载的品种ID
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+ //Soybeans:801,Soybean cake & meal:901,Soybean Oil:902
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+ CommodityIds := []string{"801", "901", "902"}
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+ for _, v := range CommodityIds {
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+ if err = multipartWriter.WriteField("ctl00$MainContent$lbCommodity", v); err != nil {
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+ err = fmt.Errorf("set ctl00$MainContent$lbCommodity, Err:%s", err)
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+ return
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+ }
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+ }
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+ if err = multipartWriter.WriteField("ctl00$MainContent$lbCountry", "0:0"); err != nil {
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+ err = fmt.Errorf("set ctl00$MainContent$lbCountry, Err:%s", err)
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+ return
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+ }
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+ if err = multipartWriter.WriteField("ctl00$MainContent$ddlReportFormat", "10"); err != nil {
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+
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+ return
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+ }
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+ if err = multipartWriter.WriteField("ctl00$MainContent$rblOutputType", "2"); err != nil {
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+ return
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+ }
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+ if err = multipartWriter.WriteField("ctl00$MainContent$tbStartDate", startDate); err != nil {
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+ return
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+ }
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+ if err = multipartWriter.WriteField("ctl00$MainContent$tbEndDate", endDate); err != nil {
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+ return
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+ }
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+ if err = multipartWriter.WriteField("ctl00$MainContent$rblColumnSelection", "regular"); err != nil {
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+ return
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+ }
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+ if err = multipartWriter.WriteField("ctl00$MainContent$btnSubmit", "Submit"); err != nil {
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+ return
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+ }
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+ // 注意:如果接口需要文件上传,这里应该使用multipartWriter.CreateFormFile来添加文件
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+
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+ // 关闭multipart writer以添加最后的边界
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+ if err = multipartWriter.Close(); err != nil {
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+ err = fmt.Errorf("close multipart writer, Err:%s", err)
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+ return
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+ }
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+
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+ // 构造请求
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+ req, err := http.NewRequest("POST", dataUrl, &body)
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+ if err != nil {
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+ err = fmt.Errorf("create request, Err:%s", err)
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+ return
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+ }
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+
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+ // 设置请求头
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+ req.Header.Set("Content-Type", multipartWriter.FormDataContentType())
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+
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+ // 发送请求
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+ client := &http.Client{}
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+ resp, err := client.Do(req)
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+ if err != nil {
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+ err = fmt.Errorf("send request, Err:%s", err)
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+ return
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+ }
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+ defer resp.Body.Close()
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+
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+ // 检查响应状态码
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+ if resp.StatusCode != http.StatusOK {
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+ err = fmt.Errorf("unexpected status code: %d", resp.StatusCode)
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+ return
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+ }
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+
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+ // 读取响应体
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+ out, err := os.Create(downloadFile)
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+ if err != nil {
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+ return
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+ }
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+
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+ // 将响应体写入到文件
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+ _, err = io.Copy(out, resp.Body)
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+ if err != nil {
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+ return
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+ }
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+ // 关闭临时文件以确保数据写入完成
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+ err = out.Close()
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+ if err != nil {
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|
|
+ err = fmt.Errorf("Failed to close temporary file: %v", err)
|
|
|
+ return
|
|
|
+ }
|
|
|
+
|
|
|
+ // 转换文件格式
|
|
|
+ downloadFileXlsx := downloadFile + "x"
|
|
|
+ err = ConvertXlsToXlsx(downloadFile, downloadFileXlsx)
|
|
|
+ if err != nil {
|
|
|
+ err = fmt.Errorf("文件格式转换失败 convert excel, Err:%w", err)
|
|
|
+ return
|
|
|
+ }
|
|
|
+ // 使用通道等待解析完成
|
|
|
+ done := make(chan error)
|
|
|
+ go func() {
|
|
|
+ done <- ParseUsdaFmsExcel(downloadFileXlsx)
|
|
|
+ }()
|
|
|
+ // 等待解析完成或超时
|
|
|
+ select {
|
|
|
+ case err = <-done:
|
|
|
+ if err != nil {
|
|
|
+ err = fmt.Errorf("parse excel, Err:%w", err)
|
|
|
+ return
|
|
|
+ }
|
|
|
+ /*case <-time.After(20 * time.Minute): // 假设20分钟超时
|
|
|
+ err = fmt.Errorf("parse excel timed out")
|
|
|
+ return*/
|
|
|
+ }
|
|
|
+ // 删除临时文件
|
|
|
+ defer func() {
|
|
|
+ os.Remove(downloadFile)
|
|
|
+ }()
|
|
|
+ fmt.Println("Excel file downloaded successfully")
|
|
|
+ return
|
|
|
+}
|
|
|
+
|
|
|
+func ParseUsdaFmsExcel(path string) (err error) {
|
|
|
+ defer func() {
|
|
|
+ if err != nil {
|
|
|
+ msg := "失败提醒" + "DownloadUsdaFmsData_ParseUsdaFmsExcel ErrMsg:" + err.Error()
|
|
|
+ fmt.Println("msg:", msg)
|
|
|
+ utils.FileLog.Info(msg)
|
|
|
+ go alarm_msg.SendAlarmMsg(msg, 3)
|
|
|
+ }
|
|
|
+ }()
|
|
|
+ //var xlFile *xlsx.File
|
|
|
+ exist, err := PathExists(path)
|
|
|
+ if err != nil {
|
|
|
+ fmt.Println(err)
|
|
|
+ err = fmt.Errorf("文件地址不存在 err:%s", err.Error())
|
|
|
+ return
|
|
|
+ }
|
|
|
+ if !exist {
|
|
|
+ err = fmt.Errorf("文件地址不存在")
|
|
|
+ return
|
|
|
+ }
|
|
|
+ //xlFile, err = xlsx.OpenFile(path)
|
|
|
+ xlFile, err := excelize.OpenFile(path)
|
|
|
+ if err != nil {
|
|
|
+ fmt.Println("OpenFile err:", err)
|
|
|
+ err = fmt.Errorf("打开文件失败 err:%s", err.Error())
|
|
|
+ return
|
|
|
+ }
|
|
|
+ defer func() {
|
|
|
+ // 关闭工作簿
|
|
|
+ if err = xlFile.Close(); err != nil {
|
|
|
+ fmt.Println(err)
|
|
|
+ }
|
|
|
+ os.Remove(path)
|
|
|
+ }()
|
|
|
+ sheetName := xlFile.GetSheetName(0)
|
|
|
+ fmt.Println("Sheet Name:", sheetName)
|
|
|
+ //解析出表头第7行
|
|
|
+ //拼接指标名称
|
|
|
+ // 指标名称
|
|
|
+ indexMap := make(map[string]*UsdaFasIndex)
|
|
|
+ indexList := make([]*UsdaFasIndex, 0)
|
|
|
+ sort := 0
|
|
|
+ rows, err := xlFile.GetRows(sheetName)
|
|
|
+ //for _, sheet := range xlFile.Sheets {
|
|
|
+ //遍历行读取
|
|
|
+ for i, row := range rows {
|
|
|
+ if i > 6 {
|
|
|
+ commodity := ""
|
|
|
+ dateStr := ""
|
|
|
+ country := ""
|
|
|
+ dataVal := ""
|
|
|
+ unit := "Metric Tons"
|
|
|
+ for k, text := range row {
|
|
|
+ //fmt.Println("第", i, "行,第", k, "列,内容:", text)
|
|
|
+ kind := ""
|
|
|
+ indexName := ""
|
|
|
+ if k == 1 { // 品种名称Commodity
|
|
|
+ commodity = text
|
|
|
+ } else if k == 2 {
|
|
|
+ dateStr = text
|
|
|
+ } else if k == 4 {
|
|
|
+ country = text
|
|
|
+ } else if k == 5 {
|
|
|
+ kind = "Weekly Exports"
|
|
|
+ } else if k == 6 {
|
|
|
+ kind = "Accum Exports"
|
|
|
+ } else if k == 7 {
|
|
|
+ kind = "Outstanding Sale:CMY"
|
|
|
+ } else if k == 8 {
|
|
|
+ kind = "Gross Sale:CMY"
|
|
|
+ } else if k == 9 {
|
|
|
+ kind = "Net Sale :CMY"
|
|
|
+ } else if k == 10 {
|
|
|
+ kind = "Total Commitment:CMY"
|
|
|
+ } else if k == 11 {
|
|
|
+ kind = "Outstanding Sale:NMY"
|
|
|
+ } else if k == 12 {
|
|
|
+ kind = "Net Sale :NMY"
|
|
|
+ }
|
|
|
+ if k > 4 && k < 13 {
|
|
|
+ // 处理日期
|
|
|
+ //fmt.Println(dateStr)
|
|
|
+ //fmt.Println(unit)
|
|
|
+ timeT, e := time.ParseInLocation(utils.FormatDateTime, dateStr, time.Local)
|
|
|
+ if e != nil {
|
|
|
+ utils.FileLog.Info("日期格式转换失败 err:%s", e.Error())
|
|
|
+ continue
|
|
|
+ }
|
|
|
+ date := timeT.Format(utils.FormatDate)
|
|
|
+ dataVal = text
|
|
|
+ firstCommodity := utils.GetFirstLetter(commodity)
|
|
|
+ firstKind := utils.GetFirstLetter(kind)
|
|
|
+ indexName = fmt.Sprintf("%s: %s: %s", commodity, country, kind)
|
|
|
+ inCode := fmt.Sprintf("usda%s%s%s", firstCommodity, strings.ToLower(strings.ReplaceAll(country, " ", "")), firstKind)
|
|
|
+ indexItem, okIndex := indexMap[indexName]
|
|
|
+ // 首字母大写
|
|
|
+ classifyName := commodity
|
|
|
+ if !okIndex {
|
|
|
+ // 新增指标
|
|
|
+ indexItem = new(UsdaFasIndex)
|
|
|
+ indexItem.IndexName = indexName
|
|
|
+ indexItem.ClassifyName = classifyName
|
|
|
+ indexItem.Country = country
|
|
|
+ indexItem.Commodity = kind
|
|
|
+ indexItem.ParentClassifyName = "出口销售"
|
|
|
+ indexItem.ClassifySort = 0
|
|
|
+ indexItem.IndexCode = inCode
|
|
|
+ indexItem.Frequency = "周度"
|
|
|
+ indexItem.Sort = sort
|
|
|
+ indexItem.Unit = unit
|
|
|
+ indexItem.ExcelDataMap = make(map[string]string)
|
|
|
+ sort++
|
|
|
+ }
|
|
|
+ if strings.Contains(dataVal, ",") {
|
|
|
+ dataVal = strings.ReplaceAll(dataVal, ",", "")
|
|
|
+ }
|
|
|
+ val, e := strconv.ParseFloat(dataVal, 64)
|
|
|
+ if e != nil {
|
|
|
+ utils.FileLog.Info("数据转换失败 err:%s", e.Error())
|
|
|
+ continue
|
|
|
+ }
|
|
|
+ indexItem.ExcelDataMap[date] = fmt.Sprintf("%.4f", val)
|
|
|
+ indexMap[indexName] = indexItem
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ //}
|
|
|
+
|
|
|
+ for _, v := range indexMap {
|
|
|
+ //fmt.Printf("IndexName: %s \n", v.IndexName)
|
|
|
+ //fmt.Printf("IndexCode: %s \n", v.IndexCode)
|
|
|
+ indexList = append(indexList, v)
|
|
|
+ if len(indexList) > 100 {
|
|
|
+ err = addUsdaFasPsdData(indexList, "出口销售")
|
|
|
+ if err != nil {
|
|
|
+ return
|
|
|
+ }
|
|
|
+ indexList = []*UsdaFasIndex{}
|
|
|
+ }
|
|
|
+ }
|
|
|
+ err = addUsdaFasPsdData(indexList, "出口销售")
|
|
|
+ if err != nil {
|
|
|
+ return
|
|
|
+ }
|
|
|
+
|
|
|
+ fmt.Println("出口销售 执行成功")
|
|
|
+ return
|
|
|
+}
|
|
|
+
|
|
|
+// 月度供需
|
|
|
+func handleUsdaFasPsd(item *UsdaPsdData) (err error) {
|
|
|
+ //设置缓存key,防止重复处理
|
|
|
+ errMsg := ""
|
|
|
+ defer func() {
|
|
|
+ if err != nil {
|
|
|
+ errMsg += err.Error()
|
|
|
+ }
|
|
|
+ if errMsg != "" {
|
|
|
+ msg := "失败提醒" + "downloadUsdaPsdData_handleUsdaFasPsd ErrMsg:" + errMsg
|
|
|
+ fmt.Println("msg:", msg)
|
|
|
+ utils.FileLog.Info(msg)
|
|
|
+ go alarm_msg.SendAlarmMsg(msg, 3)
|
|
|
+ }
|
|
|
+ }()
|
|
|
+
|
|
|
+ // 解析
|
|
|
+ headerSlice := make([]string, 0)
|
|
|
+ for index, v := range item.TableHeaders {
|
|
|
+ // 键值对的值
|
|
|
+ fmt.Println("key:", index, "value:", v)
|
|
|
+ if !strings.Contains(v, "/") && !strings.Contains(v, " ") {
|
|
|
+ v = strings.ToLower(v)
|
|
|
+ }
|
|
|
+ if v == "Unit Description" {
|
|
|
+ v = "unit Description"
|
|
|
+ }
|
|
|
+ headerSlice = append(headerSlice, v)
|
|
|
+ }
|
|
|
+ sort := 0
|
|
|
+ // 指标名称
|
|
|
+ indexMap := make(map[string]*UsdaFasIndex)
|
|
|
+ // 键值对的值
|
|
|
+ commodityRow := ""
|
|
|
+ countriesRow := ""
|
|
|
+ attributesRow := ""
|
|
|
+
|
|
|
+ for _, row := range item.QueryResult {
|
|
|
+ unitK := headerSlice[len(headerSlice)-1]
|
|
|
+ unit := row[unitK].(string)
|
|
|
+ // unit 去掉左右两边的括号,去掉中间的空格
|
|
|
+ unit = strings.Replace(unit, " ", "", -1)
|
|
|
+ unit = strings.Trim(unit, "()")
|
|
|
+ for _, k := range headerSlice {
|
|
|
+ col, ok := row[k]
|
|
|
+ if !ok || col == nil {
|
|
|
+ //utils.FileLog.Info("col is nil")
|
|
|
+ continue
|
|
|
+ }
|
|
|
+ if k == "commodity" {
|
|
|
+ commodityRow = col.(string)
|
|
|
+ } else if k == "country" {
|
|
|
+ countriesRow = col.(string)
|
|
|
+ } else if k == "attribute" {
|
|
|
+ attributesRow = col.(string)
|
|
|
+ } else if k == "unit Description" {
|
|
|
+ // unit = col.(string)
|
|
|
+ } else {
|
|
|
+ //数据列
|
|
|
+ year, _ := strconv.Atoi(strings.Split(k, "/")[0])
|
|
|
+ indexName := ""
|
|
|
+ classifyName := ""
|
|
|
+ classifySort := 0
|
|
|
+ inCode := ""
|
|
|
+ fre := "年度"
|
|
|
+ lastStr := "Yearly"
|
|
|
+ // year年度的最后一天日期
|
|
|
+ dateT := time.Date(year, time.December, 31, 0, 0, 0, 0, time.Local)
|
|
|
+ if strings.Contains(k, "(") {
|
|
|
+ fre = "月度"
|
|
|
+ lastStr = "Monthly"
|
|
|
+ // 截取括号中间的月度数据
|
|
|
+ monthStr := strings.Split(k, "(")[1]
|
|
|
+ monthStr = strings.Split(monthStr, ")")[0]
|
|
|
+ // 将Jul英文月份前缀转成数字月份
|
|
|
+ monthT, e := time.ParseInLocation("Jan", monthStr, time.Local)
|
|
|
+ if e != nil {
|
|
|
+ errMsg += fmt.Sprintf("月份转换错误:%s%s\n", monthStr, e.Error())
|
|
|
+ continue
|
|
|
+ }
|
|
|
+ // 将year和month拼接成日期,该月的最后一天日期
|
|
|
+ // 获取下一个月份的第一天,减去1天为当前月份的最后一天
|
|
|
+ dateT = time.Date(year, monthT.Month(), 1, 0, 0, 0, 0, time.Now().Location()).AddDate(0, 1, -1)
|
|
|
+ }
|
|
|
+ date := dateT.Format("2006-01-02")
|
|
|
+ // 封装成指标数据
|
|
|
+ if commodityRow != "" && countriesRow != "" && attributesRow != "" {
|
|
|
+ indexName = commodityRow + ": " + countriesRow + ": " + attributesRow + ": " + lastStr
|
|
|
+ } else {
|
|
|
+ fmt.Println("commodityRow:", commodityRow, "countriesRow:", countriesRow, "attributesRow:", attributesRow)
|
|
|
+ errMsg += fmt.Sprintf("指标名称为空 commodityRow:%s,countriesRow:%s,attributesRow:%s\n", commodityRow, countriesRow, attributesRow)
|
|
|
+ continue
|
|
|
+ }
|
|
|
+ firstCommodityRow := strings.Replace(commodityRow, ", ", "", -1)
|
|
|
+ firstCommodityRow = strings.Replace(firstCommodityRow, " ", "", -1)
|
|
|
+ firstCommodityRow = strings.ToLower(firstCommodityRow)
|
|
|
+ firstAttributesRow := utils.GetFirstLetter(attributesRow)
|
|
|
+ firstLastStr := utils.GetFirstLetter(lastStr)
|
|
|
+
|
|
|
+ inCode = fmt.Sprintf("usda%s%s%s%s", firstCommodityRow, strings.ToLower(strings.ReplaceAll(countriesRow, " ", "")), firstAttributesRow, firstLastStr)
|
|
|
+ indexItem, okIndex := indexMap[indexName]
|
|
|
+ // 首字母大写
|
|
|
+ classifyName = commodityRow
|
|
|
+ if !okIndex {
|
|
|
+ // 新增指标
|
|
|
+ indexItem = new(UsdaFasIndex)
|
|
|
+ indexItem.IndexName = indexName
|
|
|
+ indexItem.ClassifyName = classifyName
|
|
|
+ indexItem.Country = countriesRow
|
|
|
+ indexItem.Commodity = attributesRow
|
|
|
+ indexItem.ParentClassifyName = "月度供需"
|
|
|
+ indexItem.ClassifySort = classifySort
|
|
|
+ indexItem.IndexCode = inCode
|
|
|
+ indexItem.Frequency = fre
|
|
|
+ indexItem.Sort = sort
|
|
|
+ indexItem.Unit = unit
|
|
|
+ indexItem.ExcelDataMap = make(map[string]string)
|
|
|
+ sort++
|
|
|
+ }
|
|
|
+ val := col.(float64)
|
|
|
+ val = utils.FloatFormatRound(val, 2)
|
|
|
+ indexItem.ExcelDataMap[date] = fmt.Sprintf("%.4f", val)
|
|
|
+ indexMap[indexName] = indexItem
|
|
|
+ continue
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ }
|
|
|
+ indexList := make([]*UsdaFasIndex, 0)
|
|
|
+ for _, v := range indexMap {
|
|
|
+ //fmt.Printf("IndexName: %s \n", v.IndexName)
|
|
|
+ //fmt.Printf("IndexCode: %s \n", v.IndexCode)
|
|
|
+ indexList = append(indexList, v)
|
|
|
+ if len(indexList) > 100 {
|
|
|
+ err = addUsdaFasPsdData(indexList, "月度供需")
|
|
|
+ if err != nil {
|
|
|
+ return
|
|
|
+ }
|
|
|
+ indexList = []*UsdaFasIndex{}
|
|
|
+ }
|
|
|
+ }
|
|
|
+ err = addUsdaFasPsdData(indexList, "月度供需")
|
|
|
+ if err != nil {
|
|
|
+ return
|
|
|
+ }
|
|
|
+ fmt.Println("月度供需 " + commodityRow + "执行成功")
|
|
|
+ return
|
|
|
+}
|
|
|
+
|
|
|
+func addUsdaFasPsdData(indexList []*UsdaFasIndex, sheetName string) (err error) {
|
|
|
+ if len(indexList) > 0 {
|
|
|
+ params := make(map[string]interface{})
|
|
|
+ params["List"] = indexList
|
|
|
+ params["TerminalCode"] = ""
|
|
|
+ result, e := utils.PostEdbLib(params, "usda_fas/handle/excel_data")
|
|
|
+ if e != nil {
|
|
|
+ err = fmt.Errorf("sheet :%s PostEdbLib err: %s", sheetName, e.Error())
|
|
|
+ b, _ := json.Marshal(params)
|
|
|
+ utils.FileLog.Info(fmt.Sprintf("sheet :%s PostEdbLib err: %s, params: %s", sheetName, e.Error(), string(b)))
|
|
|
+ return
|
|
|
+ }
|
|
|
+ resp := new(utils.BaseEdbLibResponse)
|
|
|
+ if e := json.Unmarshal(result, &resp); e != nil {
|
|
|
+ err = fmt.Errorf("sheet :%s json.Unmarshal err: %s", sheetName, e)
|
|
|
+ utils.FileLog.Info(fmt.Sprintf("sheet :%s json.Unmarshal err: %s", sheetName, e))
|
|
|
+ return
|
|
|
+ }
|
|
|
+ if resp.Ret != 200 {
|
|
|
+ err = fmt.Errorf("sheet :%s Msg: %s, ErrMsg: %s", sheetName, resp.Msg, resp.ErrMsg)
|
|
|
+ utils.FileLog.Info(fmt.Sprintf("sheet :%s Msg: %s, ErrMsg: %s", sheetName, resp.Msg, resp.ErrMsg))
|
|
|
+ return
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return
|
|
|
+}
|
|
|
+
|
|
|
+// ConvertXlsToXlsx 调用python服务把旧的xls格式转换成xlsx格式
|
|
|
+func ConvertXlsToXlsx(inputFile, outputFile string) (err error) {
|
|
|
+ pythonScript := "./static/convert_xls_to_xlsx.py"
|
|
|
+
|
|
|
+ cmd := exec.Command(utils.PYTHON_PATH, pythonScript, inputFile, outputFile)
|
|
|
+
|
|
|
+ // 创建一个缓冲区来捕获输出
|
|
|
+ var out bytes.Buffer
|
|
|
+ cmd.Stdout = &out
|
|
|
+ cmd.Stderr = os.Stderr // 你仍然可以将错误输出到标准错误
|
|
|
+
|
|
|
+ // 运行命令
|
|
|
+ err = cmd.Run()
|
|
|
+ if err != nil {
|
|
|
+ err = fmt.Errorf("Error running command: %v\n", err)
|
|
|
+ fmt.Printf("Error running command: %v\n", err)
|
|
|
+ return
|
|
|
+ }
|
|
|
+
|
|
|
+ // 检查输出是否包含 "SUCCESS"
|
|
|
+ output := out.String()
|
|
|
+ if strings.TrimSpace(output) == "SUCCESS" {
|
|
|
+ fmt.Println("Conversion completed successfully.")
|
|
|
+ } else {
|
|
|
+ err = fmt.Errorf("Conversion failed: %s", output)
|
|
|
+ fmt.Println("Conversion failed.")
|
|
|
+ // 如果需要,可以打印更详细的错误信息(如果 Python 脚本打印了的话)
|
|
|
+ fmt.Println("Output from Python script:", output)
|
|
|
+ }
|
|
|
+ return
|
|
|
+}
|