From d7a49bf56d0e5f26d59445d3092f04396d491bdf Mon Sep 17 00:00:00 2001
From: zhoupengwei <Zhoupw8@163.com>
Date: Tue, 10 May 2022 19:45:00 +0800
Subject: [PATCH] =?UTF-8?q?vip=E5=BD=93=E6=97=A5=E8=B4=AD=E4=B9=B0?=
 =?UTF-8?q?=E4=BF=A1=E6=81=AF=E5=AF=BC=E5=87=BAexcel?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 example/app/func.go      | 44 ++++++++++++++++++++++++++++++++++++++++
 example/app/vip_order.go | 43 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 87 insertions(+)
 create mode 100644 example/app/func.go

diff --git a/example/app/func.go b/example/app/func.go
new file mode 100644
index 0000000..25d08f2
--- /dev/null
+++ b/example/app/func.go
@@ -0,0 +1,44 @@
+package app
+
+import (
+	"bytes"
+	"code.hoteas.com/golang/hotime/common"
+	"fmt"
+	"github.com/tealeg/xlsx"
+	"net/http"
+	"time"
+)
+
+func DataToExcel(w http.ResponseWriter, r *http.Request, titleList []string, dataList []common.Map, fileName string) {
+	// 生成一个新的文件
+	file := xlsx.NewFile()
+	// 添加sheet页
+	sheet, _ := file.AddSheet("Sheet1")
+	// 插入表头
+	titleRow := sheet.AddRow()
+	for _, v := range titleList {
+		cell := titleRow.AddCell()
+		cell.Value = v
+		cell.GetStyle().Font.Color = "00FF0000"
+	}
+	for _, v1 := range dataList {
+		row := sheet.AddRow()
+		// 插入内容
+		for _, v := range titleList {
+			cell := row.AddCell()
+			cell.SetValue(v1.Get(v))
+		}
+
+	}
+	file.Save("D:\\temp\\vip_excel")
+
+	fileName = fmt.Sprintf("%s.xlsx", fileName)
+	//_ = file.Save(fileName)
+	w.Header().Add("Content-Disposition", fmt.Sprintf(`attachment; filename="%s"`, fileName))
+	w.Header().Add("Content-Type", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")
+
+	var buffer bytes.Buffer
+	_ = file.Write(&buffer)
+	content := bytes.NewReader(buffer.Bytes())
+	http.ServeContent(w, r, fileName, time.Now(), content)
+}
diff --git a/example/app/vip_order.go b/example/app/vip_order.go
index c41a5fb..163eccd 100644
--- a/example/app/vip_order.go
+++ b/example/app/vip_order.go
@@ -157,4 +157,47 @@ var VipOrderCtr = Ctr{
 		return
 
 	},
+	"export": func(that *Context) {
+		if that.Session("user_id").Data == nil {
+			that.Display(2, "没有登录")
+			return
+		}
+
+		buy_date := ObjToStr(that.Req.FormValue("buy_date"))
+		if buy_date == "" {
+			that.Display(3, "请求参数异常")
+			return
+		}
+
+		data := that.Db.Query("SELECT vo.sn 订单号, vo.`name` 订单名, vo.user_id 购买用户ID,usr.`name` 购买用户名, usr.phone 购买用户电话, cp.id 企业ID, cp.`name` 企业名,\nvo.expiration_time 过期时间, vo.old_expiration_time 订购前到期时间,  vo.amount `订单金额_单位(分)`,\nvo.salesman_id 业务员ID,sm.`name` 业务员名, sm.phone 业务员电话, pv.`name` 服务商名 \nFROM vip_order vo\nLEFT JOIN salesman sm ON sm.id = vo.salesman_id\nLEFT JOIN provider pv ON pv.id = vo.provider_id\nLEFT JOIN `user` usr ON usr.id = vo.user_id\nLEFT JOIN company cp ON cp.id = vo.company_id\nWHERE vo.`status` = 1 AND  vo.create_time >= '" + buy_date + "' \nORDER BY vo.create_time")
+
+		if len(data) == 0 {
+			that.Display(0, "今日没有vip购买信息数据")
+			return
+		}
+
+		var titleList []string
+		if data != nil {
+			m := data[0]
+			for k, _ := range m {
+				titleList = append(titleList, k)
+			}
+		}
+
+		var dataList []Map
+		for _, v := range data {
+			dataList = append(dataList, v)
+		}
+
+		//打印最后一次sql语句
+		//that.Db.LastQuery
+		//请求的数据
+		//that.Db.LastData
+		//that.Db.LastErr
+		//appIns.Db.Select("company",common.Map{"[<>]user":"company.id=user.company_id"},"company.id as id",common.Map{"AND":common.Map{"id[!]":nil},"ORDER":"id DESC"})
+		//appIns.Db.Query("select * from user where id = ? and name = ?",common.Slice{1,"nn"})
+
+		//titleList:= []string{"aaaa", "vvvvv", "dddd", "eeeee", "gfgggg"}
+		DataToExcel(that.Resp, that.Req, titleList, dataList, buy_date+"vip购买信息分析数据")
+	},
 }