package main
import (
"encoding/json"
"gopkg.in/mgo.v2"
"jy/mongodbutil"
"log"
mu "mfw/util"
"net"
"net/rpc"
"path"
qu "qfw/util"
"strings"
"gopkg.in/mgo.v2/bson"
)
var udpclient mu.UdpClient //udp对象
var Sysconfig map[string]interface{}
var MgoIP, MgoDB, MgoC, MgoFileFiled string
var ChanB chan bool
func init() {
qu.ReadConfig(&Sysconfig)
MgoIP = qu.ObjToString(Sysconfig["mongodb_one_ip"])
MgoDB = qu.ObjToString(Sysconfig["mongodb_one_db"])
MgoC = qu.ObjToString(Sysconfig["mongodb_one_c"])
MgoFileFiled = qu.ObjToStringDef(Sysconfig["mongodb_one_filefiled"], "projectinfo")
if strings.TrimSpace(MgoIP) == "" || strings.TrimSpace(MgoDB) == "" || strings.TrimSpace(MgoC) == "" {
log.Println("获取配置文件参数失败", Sysconfig)
return
}
mongodbutil.Mgo = mongodbutil.MgoFactory(qu.IntAllDef(Sysconfig["dbsize"], 5), 10, 120, MgoIP, MgoDB)
ChanB = make(chan bool, qu.IntAllDef(Sysconfig["channelsize"], 5))
}
func main() {
log.Println(Sysconfig)
udpclient = mu.UdpClient{Local: Sysconfig["udpip"].(string) + ":" + Sysconfig["udpport"].(string), BufSize: 1024}
udpclient.Listen(processUdpMsg)
log.Printf("Udp listening port: %s:%s\n", Sysconfig["udpip"], Sysconfig["udpport"])
b := make(chan bool, 1)
<-b
}
// "file2text": "192.168.3.207:1234",
func processUdpMsg(act byte, data []byte, ra *net.UDPAddr) {
defer qu.Catch()
switch act {
case mu.OP_TYPE_DATA:
var mapInfo map[string]interface{}
err := json.Unmarshal(data, &mapInfo)
if err != nil {
log.Println("json err :", err, string(data))
return
}
log.Println(mapInfo)
gid := strings.TrimSpace(mapInfo["gtid"].(string))
lid := strings.TrimSpace(mapInfo["lteid"].(string))
if bson.IsObjectIdHex(gid) && bson.IsObjectIdHex(lid) {
MgoSession, err := mgo.Dial(MgoIP)
defer MgoSession.Close()
if err != nil {
log.Println("mongo err:",err)
return
}
iter := MgoSession.DB(MgoDB).C(MgoC).Find(
bson.M{
"_id": bson.M{
"$gte": bson.ObjectIdHex(gid),
"$lte": bson.ObjectIdHex(lid),
},
MgoFileFiled: bson.M{
"$ne": nil,
},
},).Select(bson.M{"_id": 1,MgoFileFiled:1}).Iter()
//if findAll, b := mongodbutil.Mgo.Find(MgoC,
// bson.M{
// "_id": bson.M{
// "$gte": bson.ObjectIdHex(gid),
// "$lte": bson.ObjectIdHex(lid),
// },
// MgoFileFiled: bson.M{
// "$ne": nil,
// },
// },
// //if findAll, b := mongodbutil.Mgo.Find(MgoC, bson.M{"_id": bson.M{"$gte": bson.ObjectIdHex(gid), "$lte": bson.ObjectIdHex(lid)}},
// nil, `{"_id":"1",`+MgoFileFiled+`:"1"}`, false, -1, -1); !b {
// log.Println("查询数据失败 :", string(data))
//} else {
var result *map[string]interface{}
for iter.Next(&result){
//for _, v := range *result {
qmap := *qu.ObjToMap(result)
mid := qmap["_id"]
if v, ok := qmap[MgoFileFiled].(map[string]interface{}); !ok {
mongodbutil.Mgo.UpdateById(MgoC, mid, bson.M{
"$set": bson.M{
"updatefileErr": 1,
},})
//log.Println(mid, "mgo 转换异常", MgoFileFiled)
continue
} else {
switch v["attachments"].(type) {
case map[string]interface{}:
att := v["attachments"].(map[string]interface{})
for _, vaatt := range att {
if fileinfo, ok := vaatt.(map[string]interface{}); !ok {
mongodbutil.Mgo.UpdateById(MgoC, mid, bson.M{
"$set": bson.M{
"updatefileErr": 1,
},})
//log.Println(mid, "mgo 结构体转换失败", vaatt)
continue
} else {
ChanB <- true
go save(mid, qmap, fileinfo)
}
}
}
}
//fileMap := *qu.ObjToMap(qmap["projectinfo"])
//fmt.Println(fileMap["attachments"])
}
//}
defer iter.Close()
//fmt.Println(len(*findAll))
//if len(*findAll) <= 0 {
// log.Println("查询数据为空 :", string(data))
// return
//}
//for _, v := range *findAll {
// qmap := *qu.ObjToMap(v)
// mid := qmap["_id"]
// if v, ok := qmap[MgoFileFiled].(map[string]interface{}); !ok {
// log.Println(mid, "mgo 转换异常", MgoFileFiled)
// continue
// } else {
// switch v["attachments"].(type) {
// case map[string]interface{}:
// att := v["attachments"].(map[string]interface{})
// for _, vaatt := range att {
// if fileinfo, ok := vaatt.(map[string]interface{}); !ok {
// log.Println(mid, "mgo 结构体转换失败", vaatt)
// continue
// } else {
// ChanB <- true
// go save(mid, qmap, fileinfo)
//
// }
// }
// }
// }
// //fileMap := *qu.ObjToMap(qmap["projectinfo"])
// //fmt.Println(fileMap["attachments"])
//}
//}
} else {
log.Println("开始id或结束id参数错误:", string(data))
}
case mu.OP_NOOP: //下个节点回应
log.Println("接收成功", string(data))
}
}
func save(mid interface{}, qmap, fileinfo map[string]interface{}) {
defer qu.Catch()
defer func() {
<-ChanB
}()
type FileData struct {
Fid string
Name string
Type string //文件类型png、jpg、tif、swf(ocr识别);pdf,doc,docx,xls
Content string //识别内容
}
client, err := rpc.DialHTTP("tcp", qu.ObjToString(Sysconfig["file2text"]))
if err != nil {
mongodbutil.Mgo.UpdateById(MgoC, mid, bson.M{
"$set": bson.M{
"updatefileErr": 1,
},})
log.Println(mid, "rpc err :", err)
return
}
defer client.Close()
var reply []byte
//bs, _ := ioutil.ReadFile("1.docx")
fileData := &FileData{
Name: qu.ObjToString(fileinfo["filename"]),
Fid: qu.ObjToString(fileinfo["fid"]), //附件id
Type: path.Ext(qu.ObjToString(fileinfo["filename"]))[1:],
}
//log.Println(mid, fileData)
err = client.Call("FileToText.FileToContext", fileData, &reply)
if err != nil {
mongodbutil.Mgo.UpdateById(MgoC, mid, bson.M{
"$set": bson.M{
"updatefileErr": 1,
},})
log.Println(mid, "call ocr error:", err)
return
}
//fileinfo["ftype"] = "doc"
//reply = []byte("jdsfkldasjflkj")
//fileinfo["ftype"] = "zip"
//testfiles := []map[string]interface {
//}{
// {"Name": "test4.doc", "Content": "test4context", "Type": "doc", "Size": "40M"},
// {"Name": "test5.pdf", "Content": "test5context", "Type": "pdf", "Size": "50M"},
// {"Name": "test6.xlsx", "Content": "test6context", "Type": "xlsx", "Size": "60M"},
//}
//reply, _ = json.Marshal(testfiles)
if len(reply) == 0{
mongodbutil.Mgo.UpdateById(MgoC, mid, bson.M{
"$set": bson.M{
"updatefileErr": 1,
},})
log.Println(mid, "rpc返回数据为空:", string(reply))
return
}
log.Println(mid, string(reply))
rdata := make(map[string]interface{})
if err := json.Unmarshal(reply, &rdata); err != nil {
mongodbutil.Mgo.UpdateById(MgoC, mid, bson.M{
"$set": bson.M{
"updatefileErr": 1,
},})
log.Println(mid, "rpc返回数据解析失败:", err)
return
}
if rdata["err"] == nil || rdata["err"] == "null" || rdata["err"] == "" {
if qu.ObjToString(fileinfo["ftype"]) == "rar" || qu.ObjToString(fileinfo["ftype"]) == "zip" {
fileinfo["content"] = rdata["contextc"]
} else {
fileinfo["content"] = rdata["context"]
}
if !mongodbutil.Mgo.UpdateById(MgoC, mid, bson.M{
"$set": bson.M{
MgoFileFiled: qmap[MgoFileFiled],
"updatefileErr":0,
},
}) {
mongodbutil.Mgo.UpdateById(MgoC, mid, bson.M{
"$set": bson.M{
"updatefileErr": 1,
},})
log.Println(mid, "mongo更新数据失败")
} else {
log.Println(mid, "mongo更新数据成功")
}
} else {
mongodbutil.Mgo.UpdateById(MgoC, mid, bson.M{
"$set": bson.M{
"updatefileErr": 1,
},})
log.Println(mid, "调用rpc服务解析异常：", rdata["err"])
}
//if qu.ObjToString(fileinfo["ftype"]) == "zip" || qu.ObjToString(fileinfo["ftype"]) == "rar" {
// fileDatas := make([]map[string]interface{}, 0)
// if err := json.Unmarshal(reply, &fileDatas); err != nil {
// log.Println("json转换错误", mid, err)
// return
// }
// fileinfo["content"] = fileDatas
//} else {
// fileinfo["content"] = string(reply)
//}
//if !mongodbutil.Mgo.UpdateById(MgoC, mid, bson.M{
// "$set": bson.M{
// MgoFileFiled: qmap[MgoFileFiled],
// },
//}) {
// log.Println(mid, "更新数据失败")
//} else {
// log.Println(mid, "更新数据成功")
//}
}
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