main
leo 6 months ago
parent 60f3646db7
commit f88c4122e4

@ -24,11 +24,11 @@ func init() {
var ( var (
imageDir = "/Users/leo/Documents/au-ocr/image/" imageDir = "/Users/leo/Documents/au-ocr/image/"
ocrAPIURL = "http://172.16.5.160:8000/ocr/predict-by-base64/" ocrAPIURL = "http://127.0.0.1:5005/ocr"
outputExcelPath = "/Users/leo/Documents/au-ocr/excel/" outputExcelPath = "/Users/leo/Documents/au-ocr/excel/"
nameWhiteList = []string{"德宁", "鼎斌", "海波", "何晓璇", "胡鑫", "佳欣", "佳怡", "嘉乐", "建闽", "锦城", "景浩", "君豪", "凯彬", "兰青", "李想", "林艳", "刘美云", "裴雅妮", "任子健", "润宇", "隆蝶", "石明毅", "覃彩玉", "唐鑫", "唐宇豪", "童斌", "万兴凯", "王权", "吴宇峰", "武文迪", "夏晨阳", "项乐奇", "小锐", "小颖", "晓雪", "谢俊", "欣萍", "鑫杰", "徐宁", "许慧超", "雅妮", "杨传杰", "杨帅", "杨笑笑", "杨兴俊", "叶琪婷", "宇飞", "玉梅", "张钧帅", "张奕韬", "张玉", "张原硕", "章帅", "赵林冲", "郑佳欣", "朱菲玲", "子健", "邹思惠", "徐林焱", "周志乐", "林焱", "许慧超", "嘉辉", "楚俊"} nameWhiteList = []string{"德宁", "鼎斌", "海波", "何晓璇", "胡鑫", "佳欣", "佳怡", "嘉乐", "建闽", "锦城", "景浩", "君豪", "凯彬", "兰青", "李想", "林艳", "刘美云", "裴雅妮", "任子健", "润宇", "隆蝶", "石明毅", "覃彩玉", "唐鑫", "唐宇豪", "童斌", "万兴凯", "王权", "吴宇峰", "武文迪", "夏晨阳", "项乐奇", "小锐", "小颖", "晓雪", "谢俊", "欣萍", "鑫杰", "徐宁", "许慧超", "雅妮", "杨传杰", "杨帅", "杨笑笑", "杨兴俊", "叶琪婷", "宇飞", "玉梅", "张钧帅", "张奕韬", "张玉", "张原硕", "章帅", "赵林冲", "郑佳欣", "朱菲玲", "子健", "邹思惠", "徐林焱", "周志乐", "林焱", "许慧超", "嘉辉", "楚俊", "军豪"}
schoolWhiteList = []string{"财经", "工商", "工业", "杭电", "计量", "金融", "经济", "经贸", "科技", "理工", "美院", "万向", "长征", "浙音", "万象", "特殊教育", "外国语"} schoolWhiteList = []string{"财经", "工商", "工业", "杭电", "计量", "金融", "经济", "经贸", "科技", "理工", "美院", "万向", "长征", "浙音", "万象", "特殊教育", "外国语", "浙大紫金港"}
amountWhiteList = []string{"200", "100", "未充值", "50"} amountWhiteList = []string{"200", "100", "未充值", "50"}
) )
@ -134,7 +134,7 @@ func callOCR(b64 string) []string {
resp, err := client.R(). resp, err := client.R().
SetHeader("Content-Type", "application/json"). SetHeader("Content-Type", "application/json").
SetBody(map[string]string{ SetBody(map[string]string{
"base64_str": b64, "image": b64,
}). }).
Post(ocrAPIURL) Post(ocrAPIURL)
@ -143,19 +143,23 @@ func callOCR(b64 string) []string {
} }
bodyStr := string(resp.Body()) bodyStr := string(resp.Body())
// 快速检查 resultcode 是否为 200 // 快速检查 resultcode 是否为 200
if gjson.Get(bodyStr, "resultcode").Int() != 200 {
if resp.StatusCode() != 200 {
panic(exception.New(fmt.Errorf("OCR failed: %s", gjson.Get(bodyStr, "message").String()).Error())) panic(exception.New(fmt.Errorf("OCR failed: %s", gjson.Get(bodyStr, "message").String()).Error()))
} }
// 使用 GJSON 提取所有文本字段 // 使用 GJSON 提取所有文本字段
var texts []string var texts []string
textResults := gjson.Get(bodyStr, "data") textResults := gjson.Get(bodyStr, "results")
if !textResults.Exists() || !textResults.IsArray() { if !textResults.Exists() || !textResults.IsArray() {
panic(exception.New(fmt.Errorf("no OCR results found").Error())) panic(exception.New(fmt.Errorf("no OCR results found").Error()))
} }
textResults.ForEach(func(_, value gjson.Result) bool { textResults.ForEach(func(_, value gjson.Result) bool {
texts = append(texts, value.String()) text := value.Get("text").String()
if text != "" {
texts = append(texts, text)
}
return true return true
}) })
return texts return texts
@ -197,21 +201,50 @@ func extractInfoFromOCR(texts []string) ExtractedInfo {
break break
} }
} }
//如果到这一步业务员的名字还没找到,那么就放弃提取业务员名字上下文去找学校,改成直接全文去找学校 //如果到这一步业务员的名字还没找到,那么就放弃提取业务员名字上下文去找学校,改成直接全文去找学校,然后从学校获取上下文找首充
if info.Name == "" { if info.Name == "" {
for _, school := range schoolWhiteList { for _, school := range schoolWhiteList {
if strings.Contains(combined, school) { if strings.Contains(combined, school) {
info.School = school info.School = school
context := getContext(combined, school, 30)
// 从上下文中查找金额
for _, amount := range amountWhiteList {
if strings.Contains(context, amount) {
info.Amount = amount
break
}
}
break break
} }
} }
} }
//如果到这一步业务员名字找到了,业务员上下文没有学校,那么还是直接全文去找学校
if info.Name != "" && info.School == "" {
for _, school := range schoolWhiteList {
if strings.Contains(combined, school) {
info.School = school
//如果到这里首充还是空白的,试着在学校上下文找首充
if info.Amount == "" {
context := getContext(combined, school, 30)
// 从上下文中查找金额
for _, amount := range amountWhiteList {
if strings.Contains(context, amount) {
info.Amount = amount
break
}
}
}
break
}
}
}
//如果到这一步充值金额还没找到那么可以以关键字去寻找充值金额适用于充值100充值200充值50这类关键词 //如果到这一步充值金额还没找到那么可以以关键字去寻找充值金额适用于充值100充值200充值50这类关键词
if info.Amount == "" { if info.Amount == "" {
re := regexp.MustCompile(`充值[:]?\s*(100|200|50)\b`) re2 := regexp.MustCompile(`充值[:]?\s*(100|200|50)\b`)
match := re.FindStringSubmatch(combined) match2 := re2.FindStringSubmatch(combined)
if len(match) == 2 { if len(match2) == 2 {
info.Amount = match[1] info.Amount = match2[1]
} }
} }
@ -246,6 +279,9 @@ func writeExcel(data []ExtractedInfo, filename string) {
if d.School == "外国语" { if d.School == "外国语" {
d.School = "浙外" d.School = "浙外"
} }
if d.School == "浙大紫金港" {
d.School = "浙大"
}
if d.Amount == "未充值" { if d.Amount == "未充值" {
d.Amount = "0" d.Amount = "0"
} }

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