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@@ -10,11 +10,6 @@ import (
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"encoding/json"
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"encoding/json"
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"errors"
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"errors"
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"fmt"
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"fmt"
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- "github.com/beego/beego/v2/core/logs"
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- beego "github.com/beego/beego/v2/server/web"
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- "github.com/gorilla/websocket"
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- "github.com/signintech/gopdf"
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- "github.com/xuri/excelize/v2"
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"log"
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"log"
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"math"
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"math"
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"net/http"
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"net/http"
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@@ -22,6 +17,12 @@ import (
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"strconv"
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"strconv"
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"strings"
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"strings"
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"time"
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"time"
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+
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+ "github.com/beego/beego/v2/core/logs"
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+ beego "github.com/beego/beego/v2/server/web"
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+ "github.com/gorilla/websocket"
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+ "github.com/signintech/gopdf"
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+ "github.com/xuri/excelize/v2"
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)
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)
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type DataController struct {
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type DataController struct {
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@@ -2382,12 +2383,12 @@ func (c *DataController) Device_Sensor_Data_BackUp_PDF() {
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c.ServeJSON()
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c.ServeJSON()
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return
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return
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}
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}
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- pages := pdf.GetNumberOfPages()
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- pagenums := fmt.Sprintf("第 %d 页", pages)
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- pagenum, _ := pdf.MeasureTextWidth(pagenums)
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- pdf.SetX((595 / 2) - (pagenum / 2))
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- pdf.SetY(830) // 设置页码位置
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- pdf.Cell(nil, pagenums)
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+ //pages := pdf.GetNumberOfPages()
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+ //pagenums := fmt.Sprintf("第 %d 页", pages)
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+ //pagenum, _ := pdf.MeasureTextWidth(pagenums)
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+ //pdf.SetX((595 / 2) - (pagenum / 2))
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+ //pdf.SetY(830) // 设置页码位置
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+ //pdf.Cell(nil, pagenums)
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var y float64 = 140
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var y float64 = 140
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err = pdf.SetFont("wts", "", 10)
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err = pdf.SetFont("wts", "", 10)
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@@ -2406,7 +2407,12 @@ func (c *DataController) Device_Sensor_Data_BackUp_PDF() {
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//if err != nil {
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//if err != nil {
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// log.Fatalln(err)
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// log.Fatalln(err)
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//}
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//}
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-
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+ pages := pdf.GetNumberOfPages()
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+ pagenums := fmt.Sprintf("第 %d 页", pages)
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+ pagenum, _ := pdf.MeasureTextWidth(pagenums)
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+ pdf.SetX((595 / 2) - (pagenum / 2))
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+ pdf.SetY(830) // 设置页码位置
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+ pdf.Cell(nil, pagenums)
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T_t := fmt.Sprintf(" %.1f ", v.T_t)
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T_t := fmt.Sprintf(" %.1f ", v.T_t)
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T_rh := fmt.Sprintf(" %.1f ", v.T_rh)
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T_rh := fmt.Sprintf(" %.1f ", v.T_rh)
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T_Tlu := fmt.Sprintf(" %.1f ~ %.1f ", v.T_tl, v.T_tu)
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T_Tlu := fmt.Sprintf(" %.1f ~ %.1f ", v.T_tl, v.T_tu)
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