oprd_data/project_data/init.go

package main

import (
	"go.mongodb.org/mongo-driver/bson/primitive"
	"math"
	"mongodb"
	"qfw/util"
	"reflect"
	"regexp"
	"sort"
	"strings"
	"sync"
)

var (
	Sysconfig                map[string]interface{} //读取配置文件
	MongoTool                *mongodb.MongodbSim    //mongodb连接
	ExtractColl, ProjectColl string                 //抽取表、项目表、项目快照表、站点表
	Thread                   int                    //配置项线程数

	operators []string // 运营商
)

var (
	//判断是日期
	_datereg   = regexp.MustCompile("20[0-2][0-9][年-][0-9]{1,2}[月-][0-9]{1,2}[日-]([0-9]{1,2}时[0-9]{0,2})?")
	_numreg1   = regexp.MustCompile("^[0-9-]{1,8}$")
	_zimureg1  = regexp.MustCompile("^[a-zA-Z-]{1,7}$")
	_nzreg     = regexp.MustCompile("^[0-9a-zA-Z-]+$")
	_hanreg    = regexp.MustCompile(`^[\p{Han}:：【】\\[\\]（）()－-、]+$`)
	replaceStr = regexp.MustCompile("(工程|采购|项目|[?！、【】（）—()－-]|栏标价|中标候选人|招标代理)")
	//判断带有分包、等特定词的
	pStr = regexp.MustCompile("(勘察|监理|施工|设计|验收|标段|分包|子包|[0-9A-Z]包|[一二三四五六七八九十0-9]批)")
	//判断包含数值
	nreg1 = regexp.MustCompile("[0-9]{2,}")
	//判断包含字母
	zreg1 = regexp.MustCompile("[a-zA-Z]{1,}")
	//判断包含汉字
	hreg1 = regexp.MustCompile(`[\p{Han}]+`)
	//判断项目编号是在10以内的纯数字结构
	numCheckPc = regexp.MustCompile("^[0-9-]{1,10}$")
	//仅初始化使用
	compareNoPass = map[string]bool{}
	compareAB     = map[string]bool{}
	compareAB2D   = map[string]bool{}
	compareABD    = map[string]bool{}
	compareAB2CD  = map[string]bool{}
	compareABCD   = map[string]bool{}
)

func init() {
	util.ReadConfig(&Sysconfig)
	MongoTool = &mongodb.MongodbSim{
		MongodbAddr: Sysconfig["mongodbServers"].(string),
		Size:        util.IntAll(Sysconfig["mongodbPoolSize"]),
		DbName:      Sysconfig["mongodbName"].(string),
		//UserName:    "root",
		//Password:    "root",
	}
	MongoTool.InitPool()

	ExtractColl = Sysconfig["extractColl"].(string)
	ProjectColl = Sysconfig["projectColl"].(string)
	Thread = util.IntAll(Sysconfig["thread"])

	operators = strings.Split(util.ObjToString(Sysconfig["operators"]), ",")

	//加载项目数据
	//---不能通过
	vm := []string{"C", "D"}
	for i := 0; i < 2; i++ {
		for j := 0; j < 2; j++ {
			for k := 0; k < 2; k++ {
				key := vm[i] + vm[j] + vm[k]
				compareNoPass[key] = true
				//fmt.Println(key)
			}
		}
	}
	//fmt.Println("-------------------")

	//三个元素一致 [AB][AB][AB]，分值最高
	vm = []string{"A", "B"}
	for i := 0; i < 2; i++ {
		for j := 0; j < 2; j++ {
			for k := 0; k < 2; k++ {
				key := vm[i] + vm[j] + vm[k]
				compareAB[key] = true
				//fmt.Println(key)
			}
		}
	}
	//fmt.Println("-------------------", len(compareAB))
	//---至少两个一致，其他可能不存在
	//[AB][AB][ABD]
	//[AB][ABD][AB]
	vm = []string{"A", "B"}
	vm2 := []string{"A", "B", "D"}
	for i := 0; i < 2; i++ {
		for j := 0; j < 2; j++ {
			for k := 0; k < 3; k++ {
				key := vm[i] + vm[j] + vm2[k]
				if !compareAB[key] {
					compareAB2D[key] = true
					//fmt.Println(key)

				}
			}
		}
	}
	for i := 0; i < 2; i++ {
		for j := 0; j < 3; j++ {
			for k := 0; k < 2; k++ {
				key := vm[i] + vm2[j] + vm[k]
				if !compareAB[key] {
					compareAB2D[key] = true
					//fmt.Println(key)

				}
			}
		}
	}
	//fmt.Println("-------------------", len(compareAB2D))
	//---至少一个一致，其他可能不存在
	//[ABD][ABD][ABD] //已经删除DDD
	vm = []string{"A", "B", "D"}
	for i := 0; i < 3; i++ {
		for j := 0; j < 3; j++ {
			for k := 0; k < 3; k++ {
				key := vm[i] + vm[j] + vm[k]
				if !compareAB[key] && !compareAB2D[key] && !compareNoPass[key] {
					compareABD[key] = true
					//fmt.Println(key)
				}
			}
		}
	}
	//fmt.Println("-------------------", len(compareABD))

	//[AB][ABCD][AB]
	//[AB][AB][ABCD]
	vm = []string{"A", "B"}
	vm2 = []string{"A", "B", "C", "D"}
	for i := 0; i < 2; i++ {
		for j := 0; j < 4; j++ {
			for k := 0; k < 2; k++ {
				key := vm[i] + vm2[j] + vm[k]
				if !compareAB[key] && !compareAB2D[key] && !compareNoPass[key] && !compareABD[key] {
					compareAB2CD[key] = true
					//fmt.Println(key)
				}
			}
		}
	}
	for i := 0; i < 2; i++ {
		for j := 0; j < 2; j++ {
			for k := 0; k < 4; k++ {
				key := vm[i] + vm[j] + vm2[k]
				if !compareAB[key] && !compareAB2D[key] && !compareNoPass[key] && !compareABD[key] {
					compareAB2CD[key] = true
					//fmt.Println(key)
				}
			}
		}
	}
	//fmt.Println("-------------------", len(compareAB2CD))
	//[ABECD][ABECD][ABECD]  //已经删除[CD][CD][CD]   //这个要重点讨论
	vm = []string{"A", "B", "C", "D"}
	for i := 0; i < 4; i++ {
		for j := 0; j < 4; j++ {
			for k := 0; k < 4; k++ {
				key := vm[i] + vm[j] + vm[k]
				if !compareAB[key] && !compareAB2D[key] && !compareABD[key] && !compareNoPass[key] && !compareAB2CD[key] {
					compareABCD[key] = true
					//fmt.Println(key)
				}
			}
		}
	}
}

//项目合并对象
type ProjectTask struct {
	InitMinTime int64 //最小时间，小于0的处理一次
	name        string
	thread      int //线程数
	//查找锁
	findLock sync.Mutex
	wg       sync.WaitGroup
	//map锁
	AllIdsMapLock sync.Mutex
	//对应的id
	AllIdsMap map[string]*ID
	//采购单位、项目名称、项目编号
	mapPb, mapPn, mapPc map[string]*Key

	//bidtype、bidstatus 锁
	mapBidLock sync.Mutex
	//更新或新增通道
	updatePool chan []map[string]interface{}
	//savePool   chan map[string]interface{}
	//saveSign, updateSign chan bool
	//表名
	coll string
	//当前状态是全量还是增量
	currentType string //当前是跑全量还是跑增量
	//
	clearContimes int
	//当前时间
	currentTime int64
	//保存长度
	saveSize   int
	pici       int64
	validTime  int64
	statusTime int64
	//结果时间的更新		最近两天的公告不再更新jgtime
	jgTime int64
	//	LockPool     chan *sync.Mutex
	//	LockPoolLock sync.Mutex
	//	m1, m23, m4  map[int]int
	//	l1, l23, l4  map[int]*sync.Mutex
	Brun bool
}

func CheckHanAndNum(str string) (b bool) {
	return nreg1.MatchString(str) && hreg1.MatchString(str)
}
func CheckZimuAndNum(str string) (b bool) {
	return zreg1.MatchString(str) && nreg1.MatchString(str)
}

type KeyMap struct {
	Lock sync.Mutex
	Map  map[string]*Key
}

type ID struct {
	Id   string
	Lock sync.Mutex
	P    *ProjectInfo
}
type Key struct {
	Arr  []string
	Lock sync.Mutex
}
type IdAndLock struct {
	Id   string
	Lock sync.Mutex
}

func NewKeyMap() *KeyMap {
	return &KeyMap{
		Map:  map[string]*Key{},
		Lock: sync.Mutex{},
	}
}

//招标信息实体类
type Info struct {
	Id                  string                   `json:"_id"`
	Href                string                   `json:"href"` //源地址
	Publishtime         int64                    `json:"publishtime"`
	Comeintime          int64                    `json:"comeintime"`
	Title               string                   `json:"title"`
	TopType             string                   `json:"toptype"`
	SubType             string                   `json:"subtype"`
	ProjectName         string                   `json:"projectname"`
	ProjectCode         string                   `json:"projectcode"`
	ProjectScope        string                   `json:"projectscope"`
	ContractCode        string                   `json:"contractcode"`
	Buyer               string                   `json:"buyer"`
	Buyerperson         string                   `json:"buyerperson"`
	Buyertel            string                   `json:"buyertel"`
	Agency              string                   `json:"agency"`
	Area                string                   `json:"area"`
	City                string                   `json:"city"`
	District            string                   `json:"district"`
	Infoformat          int                      `json:"infoformat"`
	ReviewExperts       []string                 `json:"review_experts"`
	Purchasing          string                   `json:"purchasing"`
	WinnerOrder         []map[string]interface{} `json:"winnerorder"`
	ProjectScale        string                   `json:"project_scale"`
	ProjectDuration     int                      `json:"project_duration"`
	ProjectTimeUnit     string                   `json:"project_timeunit"`
	ProjectStartDate    int64                    `json:"project_startdate"`
	ProjectCompleteDate int64                    `json:"project_completedate"`
	Payway              string                   `json:"payway"`
	ContractGuarantee   bool                     `json:"contract_guarantee"`
	BidGuarantee        bool                     `json:"bid_guarantee"`
	Qualifies           []map[string]interface{} `json:"qualifies"`
	EntIdList           []string                 `json:"entidlist"`
	HasPackage          bool                     // `json:"haspackage"`
	Package             map[string]interface{}   `json:"package"`
	Topscopeclass       []string                 `json:"topscopeclass"`
	Subscopeclass       []string                 `json:"subscopeclass"`
	Buyerclass          string                   `json:"buyerclass"`
	Bidopentime         int64                    `json:"bidopentime"`
	Budget              float64                  `json:"budget"`
	Bidamount           float64                  `json:"bidamount"`
	TagRule             string                   `json:"tag_rule"`
	TopBuyerclass       string                   `json:"top_buyerclass"`
	FirstTag            string                   `json:"first_tag"`
	SecondTag           string                   `json:"second_tag"`
	Winners             []string
	dealtype            int
	PTC                 string //从标题中抽的项目编号
	pnbval              int    //项目名称、编号、采购单位存在的个数
	LenPC               int    //项目编号长度
	LenPN               int    //项目名称长度
	LenPTC              int    //标题抽的项目编号长度
	//以下三个元素做对比，计算包含时候使用
	PNBH  int //0初始，+包含，-被包含
	PCBH  int
	PTCBH int
}

//项目实体类
type ProjectInfo struct {
	Id                 primitive.ObjectID     `json:"_id"`
	FirstTime          int64                  `json:"firsttime,omitempty"` //项目的最早时间
	LastTime           int64                  `json:"lasttime,omitempty"`  //项目的最后时间
	Ids                []string               `json:"ids,omitempty"`
	Topscopeclass      []string               `json:"topscopeclass,omitempty"`
	Subscopeclass      []string               `json:"subscopeclass,omitempty"` //子行业分类
	Winners            []string               `json:"s_winner,omitempty"`      //中标人
	ProjectName        string                 `json:"projectname,omitempty"`   //项目名称
	ProjectCode        string                 `json:"projectcode,omitempty"`   //项目代码唯一（纯数字的权重低）
	ContractCode       string                 `json:"contractcode,omitempty"`  //项目编号
	Buyer              string                 `json:"buyer,omitempty"`         //采购单位唯一
	MPN                []string               `json:"mpn,omitempty"`           //合并后多余的项目名称
	MPC                []string               `json:"mpc,omitempty"`           //合并后多余的项目编号
	Buyerperson        string                 `json:"buyerperson"`             //采购联系人
	Buyertel           string                 `json:"buyertel"`                //采购联系人电话
	Agency             string                 `json:"agency"`                  //代理机构
	Area               string                 `json:"area"`                    //地区
	City               string                 `json:"city"`                    //地市
	District           string                 `json:"district"`                //区县
	Bidstatus          string                 `json:"bidstatus"`               //
	Bidtype            string                 `json:"bidtype"`                 //
	ReviewExperts      []string               `json:"review_experts"`          // 项目评审专家
	Purchasing         string                 `json:"purchasing"`              // 标的物
	Package            map[string]interface{} `json:"package,omitempty"`       //分包的对比对象
	Buyerclass         string                 `json:"buyerclass"`              //采购单位分类
	Bidopentime        int64                  `json:"bidopentime,omitempty"`   //开标时间
	Jgtime             int64                  `json:"jgtime"`                  //结果中标时间
	Zbtime             int64                  `json:"zbtime"`                  //招标时间
	Bidamount          float64                `json:"bidamount,omitempty"`     //中标金额
	Budget             float64                `json:"budget,omitempty"`        //预算
	Winnerorder        []string               `json:"winnerorder"`             //中标候选人
	ProjectScale       string                 `json:"project_scale"`           //项目规模
	ProjectDuration    int                    `json:"project_duration"`        //工期时长
	ProjectTimeunit    string                 `json:"project_timeunit"`        //工期时长单位
	ProjectStartDate   int64                  `json:"project_startdate"`       //开工日期
	ProjctCompleteDate int64                  `json:"projct_completedate"`     //竣工日期
	Payway             string                 `json:"payway"`                  //付款方式
	ContractGuarantee  bool                   `json:"contract_guarantee"`      //履约保证金 是否支持包含
	BidGuarantee       bool                   `json:"bid_guarantee"`           //投标保证金 是否支持包含
	Qualifies          string                 `json:"qualifies"`               //资质条件
	TagRule            string                 `json:"tag_rule"`                //数据标签
	TopBuyerclass      string                 `json:"top_buyerclass"`
	FirstTag           string                 `json:"first_tag"`
	SecondTag          string                 `json:"second_tag"`
	IsOperators        bool                   `json:"isOperators"` //是否是运营商
	EntIdList          []string               `json:"entidlist"`   //企业id
	score              int
	comStr             string
	resVal, pjVal      int
	InfoFiled          map[string]InfoField `json:"infofield"`    //逻辑处理需要的info字段
	Budgettag          int                  `json:"budgettag"`    //预算是否有效标记
	Bidamounttag       int                  `json:"bidamounttag"` //中标金额是否有效标记
}

//存储部分招标信息字段，业务逻辑处理需要
type InfoField struct {
	Budget       float64 `json:"budget"`
	Bidamount    float64 `json:"bidamount"`
	ContractCode string  `json:"contractcode"`
	ProjectName  string  `json:"projectname"`
	ProjectCode  string  `json:"projectcode"`
	Bidstatus    string  `json:"bidstatus"`
}

//二分字符串查找
func BinarySearch(s []string, k string) int {
	sort.Strings(s)
	lo, hi := 0, len(s)-1
	for lo <= hi {
		m := (lo + hi) >> 1
		if s[m] < k {
			lo = m + 1
		} else if s[m] > k {
			hi = m - 1
		} else {
			return m
		}
	}
	return -1
}

func Duplicate(a interface{}) (ret []interface{}) {
	va := reflect.ValueOf(a)
	for i := 0; i < va.Len(); i++ {
		if i > 0 && reflect.DeepEqual(va.Index(i-1).Interface(), va.Index(i).Interface()) {
			continue
		}
		ret = append(ret, va.Index(i).Interface())
	}
	return ret
}

//计算文本相似度
func CosineSimilar(srcWords1, dstWords1 string) float64 {
	srcWords, dstWords := strings.Split(srcWords1, ""), strings.Split(dstWords1, "")
	// get all words
	allWordsMap := make(map[string]int, 0)
	for _, word := range srcWords {
		if _, found := allWordsMap[word]; !found {
			allWordsMap[word] = 1
		} else {
			allWordsMap[word] += 1
		}
	}
	for _, word := range dstWords {
		if _, found := allWordsMap[word]; !found {
			allWordsMap[word] = 1
		} else {
			allWordsMap[word] += 1
		}
	}

	// stable the sort
	allWordsSlice := make([]string, 0)
	for word, _ := range allWordsMap {
		allWordsSlice = append(allWordsSlice, word)
	}

	// assemble vector
	srcVector := make([]int, len(allWordsSlice))
	dstVector := make([]int, len(allWordsSlice))
	for _, word := range srcWords {
		if index := BinarySearch(allWordsSlice, word); index != -1 {
			srcVector[index] += 1
		}
	}
	for _, word := range dstWords {
		if index := BinarySearch(allWordsSlice, word); index != -1 {
			dstVector[index] += 1
		}
	}

	// calc cos
	numerator := float64(0)
	srcSq := 0
	dstSq := 0
	for i, srcCount := range srcVector {
		dstCount := dstVector[i]
		numerator += float64(srcCount * dstCount)
		srcSq += srcCount * srcCount
		dstSq += dstCount * dstCount
	}
	denominator := math.Sqrt(float64(srcSq * dstSq))

	v1 := numerator / denominator
	//	if v1 > 0.6 {
	//		log.Println(v1, srcWords1, dstWords1)
	//	}
	return v1
}