XT_New/controllers/his_print_api_controller.go

package controllers

import (
	"XT_New/enums"
	"XT_New/models"
	"XT_New/service"
	"XT_New/utils"
	"fmt"
	"github.com/astaxie/beego"
	"os"
	"strings"
	"time"
)

const (
	key = "4a6617a4409c48dc836152e80e18febd"
)

type HisPrintApiController struct {
	BaseAuthAPIController
}

func HisPrintApiRegistRouters() {
	beego.Router("/api/his/prescription/print", &HisPrintApiController{}, "get:GetBatchHisPrescriptionData")
	beego.Router("/api/his/prescription/list", &HisPrintApiController{}, "get:GetUnChargePrescriptionList")
	beego.Router("/api/his/prescription/summary", &HisPrintApiController{}, "get:GetUnChargePrescriptionSummary")
	beego.Router("/api/his/label/create", &HisPrintApiController{}, "get:CreateLablePrint")
	beego.Router("/api/his/label/get", &HisPrintApiController{}, "get:GetLablePrint")
	//beego.Router("/api/his/label/send", &HisPrintApiController{}, "get:SendApplyCode")
}

//func (c *HisPrintApiController) SendApplyCode() {
//	list, _ := service.GetAllLisDataFor10191(c.GetAdminUserInfo().CurrentOrgId)
//	if len(list) > 0 {
//		//插入中间库中
//		for _, item := range list {
//			if len(item.ApplyCode) == 0 {
//				var apply models.JYApply
//				apply.BedCode = ""
//				apply.PatientName = item.Patient.Name
//				idCard := item.Patient.IdCardNo // 身份证号码示例
//				age, err := GetAge(idCard)
//				if err != nil {
//					age = int(item.Patient.Age)
//					fmt.Println("计算年龄时出错:", err)
//				}
//
//				apply.Age = strconv.FormatInt(int64(age), 10)
//				apply.AgeUnit = "岁"
//				if item.Patient.Gender == 1 {
//					apply.Sex = "男"
//				} else if item.Patient.Gender == 2 {
//					apply.Sex = "女"
//				} else {
//					apply.Sex = "不详"
//				}
//				apply.RegisterCode = ""
//				apply.Diagnosis = ""
//				apply.Ward = ""
//				role, _ := service.GetAdminUserRole(2398, c.GetAdminUserInfo().CurrentOrgId)
//				apply.SendDoctor = role.UserName
//				apply.PatientType = 1
//				apply.PatientPhone = item.Patient.Phone
//				//applys = append(applys, apply)
//				var jYApplyDetails []models.CustomerApplyDetail
//
//				if len(item.ItemIds) > 0 {
//					team_ids := strings.Split(item.ItemIds, ",")
//					for index, subItem := range team_ids {
//						//判断一些需要拆分的组套 血透体检(定量)：需要拆分出传染病检查(定性)，丙型肝炎抗体测试，血透体检(定量)
//						if subItem == "267" {
//							//血透体检(定量)
//							var jYApplyDetail models.CustomerApplyDetail
//							id, _ := strconv.ParseInt(subItem, 10, 64)
//							jYApplyDetail.CustomerChargeItemCode = strconv.FormatInt(id, 10)
//							jYApplyDetail.RowIndex = int64(index + 1)
//							jYApplyDetail.Barcode = ""
//							jYApplyDetail.CustomerBarcode = strconv.FormatInt(item.ID, 10)
//							jYApplyDetail.Comment = ""
//							jYApplyDetail.TakeSampleTime = time.Unix(item.Ctime, 0).Format("2006-01-02 15:04:05")
//							jYApplyDetails = append(jYApplyDetails, jYApplyDetail)
//
//							//丙型肝炎抗体测定
//							var jYApplyDetail2 models.CustomerApplyDetail
//							id2, _ := strconv.ParseInt("26701", 10, 64)
//							jYApplyDetail2.CustomerChargeItemCode = strconv.FormatInt(id2, 10)
//							jYApplyDetail2.RowIndex = int64(index + 1)
//							jYApplyDetail2.Barcode = ""
//							jYApplyDetail2.CustomerBarcode = strconv.FormatInt(item.ID, 10)
//							jYApplyDetail2.Comment = ""
//							jYApplyDetail2.TakeSampleTime = time.Unix(item.Ctime, 0).Format("2006-01-02 15:04:05")
//							jYApplyDetails = append(jYApplyDetails, jYApplyDetail2)
//
//							//传染病检查(定性)
//							var jYApplyDetail3 models.CustomerApplyDetail
//							id3, _ := strconv.ParseInt("26700", 10, 64)
//							jYApplyDetail3.CustomerChargeItemCode = strconv.FormatInt(id3, 10)
//							jYApplyDetail3.RowIndex = int64(index + 1)
//							jYApplyDetail3.Barcode = ""
//							jYApplyDetail3.CustomerBarcode = strconv.FormatInt(item.ID, 10)
//							jYApplyDetail3.Comment = ""
//							jYApplyDetail3.TakeSampleTime = time.Unix(item.Ctime, 0).Format("2006-01-02 15:04:05")
//							jYApplyDetails = append(jYApplyDetails, jYApplyDetail3)
//
//						}
//
//						//判断一些需要拆分的组套 血透体检(定性)：需要拆分出传染病检查(定性)，丙型肝炎抗体测试，血透体检(定性)
//						if subItem == "424" {
//							//血透体检(定性)
//							var jYApplyDetail models.CustomerApplyDetail
//							id, _ := strconv.ParseInt(subItem, 10, 64)
//							jYApplyDetail.CustomerChargeItemCode = strconv.FormatInt(id, 10)
//							jYApplyDetail.RowIndex = int64(index + 1)
//							jYApplyDetail.Barcode = ""
//							jYApplyDetail.CustomerBarcode = strconv.FormatInt(item.ID, 10)
//							jYApplyDetail.Comment = ""
//							jYApplyDetail.TakeSampleTime = time.Unix(item.Ctime, 0).Format("2006-01-02 15:04:05")
//							jYApplyDetails = append(jYApplyDetails, jYApplyDetail)
//
//							//丙型肝炎抗体测定
//							var jYApplyDetail2 models.CustomerApplyDetail
//							id2, _ := strconv.ParseInt("42401", 10, 64)
//							jYApplyDetail2.CustomerChargeItemCode = strconv.FormatInt(id2, 10)
//							jYApplyDetail2.RowIndex = int64(index + 1)
//							jYApplyDetail2.Barcode = ""
//							jYApplyDetail2.CustomerBarcode = strconv.FormatInt(item.ID, 10)
//							jYApplyDetail2.Comment = ""
//							jYApplyDetail2.TakeSampleTime = time.Unix(item.Ctime, 0).Format("2006-01-02 15:04:05")
//							jYApplyDetails = append(jYApplyDetails, jYApplyDetail2)
//
//							//传染病检查(定性)
//							var jYApplyDetail3 models.CustomerApplyDetail
//							id3, _ := strconv.ParseInt("42400", 10, 64)
//							jYApplyDetail3.CustomerChargeItemCode = strconv.FormatInt(id3, 10)
//							jYApplyDetail3.RowIndex = int64(index + 1)
//							jYApplyDetail3.Barcode = ""
//							jYApplyDetail3.CustomerBarcode = strconv.FormatInt(item.ID, 10)
//							jYApplyDetail3.Comment = ""
//							jYApplyDetail3.TakeSampleTime = time.Unix(item.Ctime, 0).Format("2006-01-02 15:04:05")
//							jYApplyDetails = append(jYApplyDetails, jYApplyDetail3)
//
//						}
//						var jYApplyDetail models.CustomerApplyDetail
//						id, _ := strconv.ParseInt(subItem, 10, 64)
//						jYApplyDetail.CustomerChargeItemCode = strconv.FormatInt(id, 10)
//						jYApplyDetail.RowIndex = int64(index + 1)
//						jYApplyDetail.Barcode = ""
//						jYApplyDetail.CustomerBarcode = strconv.FormatInt(item.ID, 10)
//						jYApplyDetail.Comment = ""
//						jYApplyDetail.TakeSampleTime = time.Unix(item.Ctime, 0).Format("2006-01-02 15:04:05")
//						jYApplyDetails = append(jYApplyDetails, jYApplyDetail)
//					}
//				}
//
//				if len(item.ProjectIds) > 0 {
//					team_ids := strings.Split(item.ProjectIds, ",")
//					for index, subItem := range team_ids {
//						var jYApplyDetail models.CustomerApplyDetail
//						id, _ := strconv.ParseInt(subItem, 10, 64)
//						jYApplyDetail.CustomerChargeItemCode = strconv.FormatInt(id, 10)
//						jYApplyDetail.RowIndex = int64(index)
//						jYApplyDetail.Barcode = ""
//						jYApplyDetail.CustomerBarcode = strconv.FormatInt(item.ID, 10)
//						jYApplyDetail.Comment = ""
//						jYApplyDetail.TakeSampleTime = time.Unix(item.Ctime, 0).Format("2006-01-02 15:04:05")
//						jYApplyDetails = append(jYApplyDetails, jYApplyDetail)
//					}
//				}
//				result := PostInspectApply(key, apply, jYApplyDetails)
//				if result.Res == 0 {
//					item.ApplyCode = result.JYApplyResult.ApplyCode
//					jsonData, err := json.Marshal(apply)
//					if err != nil {
//						fmt.Println("转换为JSON时发生错误:", err)
//					}
//					jsonStr := string(jsonData)
//					jsonData2, err2 := json.Marshal(jYApplyDetails)
//					if err2 != nil {
//						fmt.Println("转换为JSON时发生错误:", err2)
//					}
//					jsonStr2 := string(jsonData2)
//
//					jsonData3, err3 := json.Marshal(result)
//					if err3 != nil {
//						fmt.Println("转换为JSON时发生错误:", err3)
//					}
//					jsonStr3 := string(jsonData3)
//					saveSuccessLog(jsonStr3, jsonStr+"\r\n"+jsonStr2, "申清单成功日志", "申清单")
//					err1 := service.CreateLabelPrint(&item)
//					if err1 == nil {
//						c.ServeSuccessJSON(map[string]interface{}{
//							"msg": "发送成功",
//						})
//					}
//					return
//				} else {
//					jsonData, err := json.Marshal(apply)
//					if err != nil {
//						fmt.Println("转换为JSON时发生错误:", err)
//
//					}
//					jsonStr := string(jsonData)
//
//					jsonData2, err2 := json.Marshal(jYApplyDetails)
//					if err2 != nil {
//						fmt.Println("转换为JSON时发生错误:", err2)
//
//					}
//					jsonStr2 := string(jsonData2)
//
//					jsonData3, err3 := json.Marshal(result)
//					if err3 != nil {
//						fmt.Println("转换为JSON时发生错误:", err3)
//
//					}
//					jsonStr3 := string(jsonData3)
//
//					SaveErrorLog(jsonStr3, jsonStr+"\r\n"+jsonStr2, "申清单错误日志", "申清单")
//
//					c.ServeFailJSONWithSGJErrorCode(enums.ErrorCodeSystemError)
//					return
//				}
//			}
//		}
//
//	}
//}

func (c *HisPrintApiController) GetLablePrint() {
	patient_id, _ := c.GetInt64("patient_id")
	ids := c.GetString("ids")
	record_date := c.GetString("record_date")
	labels, _ := service.GetLabelPrint(ids, c.GetAdminUserInfo().CurrentOrgId, record_date, patient_id)
	c.ServeSuccessJSON(map[string]interface{}{
		"labels": labels,
	})
	return
}

func (c *HisPrintApiController) CreateLablePrint() {
	patient_id, _ := c.GetInt64("patient_id")
	isCombinationPrint, _ := c.GetBool("is_combination_print")
	team_ids := c.GetString("team_ids")
	ids := c.GetString("ids")
	record_date := c.GetString("record_date")
	doctor_id, _ := c.GetInt64("doctor_id")
	project_ids := c.GetString("project_ids")
	is_team, _ := c.GetInt64("is_team")

	var hlpsi models.HisLabelPrintStatusInfo
	hlpsi.Status = 1
	hlpsi.UserOrgId = c.GetAdminUserInfo().CurrentOrgId
	hlpsi.PatientId = patient_id
	hlpsi.RecordDate = record_date
	hlpsi.Mtime = time.Now().Unix()
	hlpsi.Ctime = time.Now().Unix()
	hlpsi.ItemIds = team_ids
	hlpsi.ProjectIds = project_ids
	hlpsi.Ids = ids
	hlpsi.DoctorId = doctor_id
	hlpsi.IsTeam = is_team
	hlpsi.IsPrint = 1
	if isCombinationPrint == true {
		hlpsi.IsCombinationPrint = 1
	} else {
		hlpsi.IsCombinationPrint = 0
	}
	service.CreateLabelPrint(&hlpsi)
	c.ServeSuccessJSON(map[string]interface{}{
		"msg":   "保存成功",
		"hlpsi": hlpsi,
	})
	return
}

func (c *HisPrintApiController) GetUnChargePrescriptionList() {
	patient_id, _ := c.GetInt64("patient_id")
	recordDateTime, _ := c.GetInt64("record_date")
	admin_user_id, _ := c.GetInt64("admin_user_id")
	p_type, _ := c.GetInt64("p_type", 0)
	admin := c.GetAdminUserInfo()
	xt_patient_info, _ := service.GetXTPatientInfo(admin.CurrentOrgId, patient_id)
	record, _ := service.GetLastInHospitalRecord(patient_id, c.GetAdminUserInfo().CurrentOrgId)
	var prescriptions []*models.HisPrescription
	prescriptions, _ = service.GetUnChargeHisPrescriptionTen(admin.CurrentOrgId, patient_id, recordDateTime, p_type)
	admin_info, _ := service.GetAdminUserRole(admin_user_id, c.GetAdminUserInfo().CurrentOrgId)
	//获取所有科室信息
	c.ServeSuccessJSON(map[string]interface{}{
		"xt_info":      xt_patient_info,
		"prescription": prescriptions,
		"record":       record,
		"admin_info":   admin_info,
	})
	return
}
func (c *HisPrintApiController) GetUnChargePrescriptionSummary() {
	patient_id, _ := c.GetInt64("patient_id")
	record_date, _ := c.GetInt64("record_date")
	admin_user_id, _ := c.GetInt64("admin_user_id")
	p_type, _ := c.GetInt64("p_type", 0)
	//timeLayout := "2006-01-02"
	//loc, _ := time.LoadLocation("Local")
	//theTime, err := time.ParseInLocation(timeLayout+" 15:04:05", record_date+" 00:00:00", loc)
	//if err != nil {
	//	c.ServeFailJSONWithSGJErrorCode(enums.ErrorCodeParamWrong)
	//	return
	//}
	//recordDateTime := theTime.Unix()
	admin := c.GetAdminUserInfo()
	xt_patient_info, _ := service.GetXTPatientInfo(admin.CurrentOrgId, patient_id)
	record, _ := service.GetLastInHospitalRecord(patient_id, c.GetAdminUserInfo().CurrentOrgId)
	var prescriptions []*models.HisPrescription
	prescriptions, _ = service.GetUnChargeHisPrescriptionTen(admin.CurrentOrgId, patient_id, record_date, p_type)
	//doctors, _ := service.GetHisAdminUserDoctors(admin.CurrentOrgId)
	service.GetAdminUserRole(admin_user_id, c.GetAdminUserInfo().CurrentOrgId)
	//获取所有科室信息
	c.ServeSuccessJSON(map[string]interface{}{
		"xt_info":      xt_patient_info,
		"prescription": prescriptions,
		"record":       record,
		"admin_info":   admin_user_id,
	})
	return
}
func (c *HisPrintApiController) GetBatchHisPrescriptionData() {
	record_date := c.GetString("record_date")
	patient_ids := c.GetString("patient_ids")
	print_type, _ := c.GetInt64("type")
	timeLayout := "2006-01-02"
	loc, _ := time.LoadLocation("Local")
	theTime, err := time.ParseInLocation(timeLayout+" 15:04:05", record_date+" 00:00:00", loc)
	if err != nil {
		c.ServeFailJSONWithSGJErrorCode(enums.ErrorCodeParamWrong)
		return
	}
	recordDateTime := theTime.Unix()
	adminInfo := c.GetAdminUserInfo()
	ids := strings.Split(patient_ids, ",")
	switch print_type {
	case 1:
		patients, _ := service.GetBatchDrugHisPrescription(ids, recordDateTime, adminInfo.CurrentOrgId)
		c.ServeSuccessJSON(map[string]interface{}{
			"patients": patients,
		})
		break
	case 2:
		//var newPatients []*models.PrintPatient

		patients, _ := service.GetBatchProjectHisPrescription(ids, recordDateTime, adminInfo.CurrentOrgId)
		//for _, item := range patients {
		//	for _, subItem := range item.HisPrintPrescription {
		//		for _, subItemTwo := range subItem.HisPrescriptionProject {
		//			if subItemTwo.HisProject.CostClassify != 3 {
		//
		//			}
		//		}
		//	}
		//}
		c.ServeSuccessJSON(map[string]interface{}{
			"patients": patients,
		})
		break
	case 3:
		var newPatients []*models.PrintPatient
		var newPatientsTwo []*models.PrintPatient

		patients, _ := service.GetBatchInspectionProjectHisPrescription(ids, recordDateTime, adminInfo.CurrentOrgId)
		for _, item := range patients {
			var newPatient *models.PrintPatient
			newPatient = item
			for index, subItem := range item.HisPrintPrescription {
				if index > 0 {
					item.HisPrintPrescription[0].HisPrescriptionProject = append(item.HisPrintPrescription[0].HisPrescriptionProject, subItem.HisPrescriptionProject...)
				}
			}
			newPatients = append(newPatients, newPatient)
		}

		for _, item := range patients {
			var newPatient *models.PrintPatient
			newPatient = item
			if len(item.HisPrintPrescription) > 0 {
				newPatient.NewHisPrintPrescription = append(newPatient.NewHisPrintPrescription, item.HisPrintPrescription[0])
				newPatientsTwo = append(newPatientsTwo, newPatient)
			}
		}

		c.ServeSuccessJSON(map[string]interface{}{
			"patients": newPatientsTwo,
		})
		break
	}
}

func GetAge(idCard string) (int, error) {
	birthDate, err := getBirthDateFromIDCard(idCard)
	if err != nil {
		return 0, err
	}

	age := calculateAge(birthDate)
	return age, nil
}

func getBirthDateFromIDCard(idCard string) (time.Time, error) {
	birthDateStr := idCard[6:14] // 身份证号码中生日部分的字符
	birthDate, err := time.Parse("20060102", birthDateStr)
	if err != nil {
		return time.Time{}, err
	}

	return birthDate, nil
}

func calculateAge(birthDate time.Time) int {
	now := time.Now()
	age := now.Year() - birthDate.Year()

	// 如果当前月份小于出生月份，或者当前月份等于出生月份但当前日期小于出生日期，则年龄减一
	if now.Month() < birthDate.Month() || (now.Month() == birthDate.Month() && now.Day() < birthDate.Day()) {
		age--
	}

	return age
}

// 送检单
//func PostInspectApply(key string, apply models.JYApply, list []models.CustomerApplyDetail) models.InspectApplyData {
//	// 构建SOAP请求数据
//	requestData := &models.JYApplyEnvelope{
//		Soap: "http://schemas.xmlsoap.org/soap/envelope/",
//		Xsi:  "http://www.w3.org/2001/XMLSchema-instance",
//		Xsd:  "http://www.w3.org/2001/XMLSchema",
//		Body: models.JYApplyBody{
//			InspectApplyReq: models.InspectApplyReq{
//				XMLName: xml.Name{Local: "InspectApplyByInstituteItemCode", Space: "http://tempuri.org/"},
//				ApiKey:  key,
//				Apply:   apply,
//				ApplyDetailList: struct {
//					CustomerApplyDetail []models.CustomerApplyDetail `xml:"CustomerApplyDetail"`
//				}{
//					CustomerApplyDetail: list,
//				},
//				ApplyAdditional: nil,
//			},
//		},
//	}
//
//	// 将SOAP请求数据转换为XML格式
//	requestBody, err := xml.Marshal(requestData)
//	if err != nil {
//		fmt.Println("XML Marshal error:", err)
//	}
//	fmt.Println(string(requestBody))
//
//	// 创建POST请求
//	url := "http://gpis.cnhiqc.com:9799/InstituteLISService.asmx"
//	req, err := http.NewRequest("POST", url, bytes.NewBuffer(requestBody))
//	if err != nil {
//		fmt.Println("Request creation error:", err)
//	}
//
//	// 设置请求头
//	req.Header.Set("Content-Type", "text/xml; charset=utf-8")
//	req.Header.Set("Content-Length", "length")
//	req.Header.Set("SOAPAction", "http://tempuri.org/InspectApplyByInstituteItemCode")
//
//	// 发送请求
//	client := &http.Client{}
//	resp, err := client.Do(req)
//	if err != nil {
//		fmt.Println("Request error:", err)
//	}
//	defer resp.Body.Close()
//
//	// 读取响应数据
//	responseBody, err := ioutil.ReadAll(resp.Body)
//	if err != nil {
//		fmt.Println("Response read error:", err)
//
//	}
//	fmt.Println(string(responseBody))
//
//	// 解析XML数据
//	var envelope_four models.EnvelopeFour
//	err2 := xml.Unmarshal(responseBody, &envelope_four)
//	if err2 != nil {
//		fmt.Println("XML Unmarshal error:", err2)
//
//	}
//
//	// 获取GetReportListResult的JSON字符串
//	jsonStr := envelope_four.Body.InspectApplyByInstituteItemCodeResponse.InspectApply
//
//	// 解析JSON字符串到结构体
//	var reportData models.InspectApplyData
//	err = json.Unmarshal([]byte(jsonStr), &reportData)
//
//	if err != nil {
//		fmt.Println("JSON Unmarshal error:", err)
//	}
//	if reportData.Res != 0 {
//		fmt.Println("Data:", reportData)
//		//return reportData.JYApplyResult
//	}
//	return reportData
//}

func SaveErrorLog(result string, request string, infno string, desc string) {
	//org_id, _ := beego.AppConfig.Int64("org_id")
	//miConfig, _ := service.FindMedicalInsuranceInfo(org_id)
	dir := "faild"
	utils.Mkdir(dir)
	month := time.Unix(1557042972, 0).Format("1")
	year := time.Now().Format("2006")
	month = time.Now().Format("01")
	day := time.Now().Format("02")
	hour := time.Now().Format("15")
	min := time.Now().Format("04")
	sec := time.Now().Format("05")

	result_time := year + "-" + month + "-" + day + " " + hour + ":" + min + ":" + sec

	file := "failed" + "_" + year + month + day + "_log"
	file_name := file + ".txt"
	file_path := "faild" + "/" + file_name
	exist, _ := utils.PathExists(file_path)
	if exist { //存在
		fmt.Println("存在")
		f, err := os.OpenFile(file_path, os.O_WRONLY, 0644)
		if err != nil {
			fmt.Println("read fail")
		}
		content := "\r\n" + "\r\n" + "\r\n" + result_time + " " + "【 " + desc + infno + "入参" + " 】：" + "\r\n" + request + "\r\n" + result_time + " " + "【 " + desc + infno + "出参" + " 】：" + "\r\n" + result
		n, _ := f.Seek(0, 2)
		_, err = f.WriteAt([]byte(content), n)

	} else { //不存在
		fmt.Println("文件不存在，创建文件")
		f, err := os.Create("faild" + "/" + file_name)
		defer f.Close()
		if err != nil {
		} else {
			_, err = f.Write([]byte("记录日志"))
		}
	}

}
func saveSuccessLog(result string, request string, infno string, desc string) {

	//org_id, _ := beego.AppConfig.Int64("org_id")
	//miConfig, _ := service.FindMedicalInsuranceInfo(org_id)
	//dir := "同步成功日志"
	//utils.Mkdir(dir)
	month := time.Unix(1557042972, 0).Format("1")
	year := time.Now().Format("2006")
	month = time.Now().Format("01")
	day := time.Now().Format("02")
	hour := time.Now().Format("15")
	min := time.Now().Format("04")
	sec := time.Now().Format("05")

	result_time := year + "-" + month + "-" + day + " " + hour + ":" + min + ":" + sec

	file := "success" + "_" + year + month + day + "_log"
	file_name := file + ".txt"
	file_path := file_name
	exist, _ := utils.PathExists(file_path)
	if exist { //存在
		fmt.Println("存在")
		f, err := os.OpenFile(file_path, os.O_WRONLY, 0644)
		if err != nil {
			fmt.Println("read fail")
		}
		content := "\r\n" + "\r\n" + "\r\n" + result_time + " " + "【 " + desc + infno + "入参" + " 】：" + "\r\n" + request + "\r\n" + result_time + " " + "【 " + desc + infno + "出参" + " 】：" + "\r\n" + result
		n, _ := f.Seek(0, 2)
		_, err = f.WriteAt([]byte(content), n)

	} else { //不存在
		fmt.Println("文件不存在，创建文件")
		f, err := os.Create(file_name)
		defer f.Close()
		if err != nil {
		} else {
			_, err = f.Write([]byte("记录日志"))
		}
	}

}