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101 lines
3.3 KiB
101 lines
3.3 KiB
package example
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import (
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"gin-vue-admin/global"
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"gin-vue-admin/model/common/response"
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"gin-vue-admin/model/example"
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"gin-vue-admin/utils"
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"github.com/gin-gonic/gin"
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"go.uber.org/zap"
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)
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type ExcelApi struct {
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}
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// /excel/importExcel 接口，与upload接口作用类似，只是把文件存到resource/excel目录下，用于导入Excel时存放Excel文件(ExcelImport.xlsx)
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// /excel/loadExcel接口，用于读取resource/excel目录下的文件((ExcelImport.xlsx)并加载为[]model.SysBaseMenu类型的示例数据
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// /excel/exportExcel 接口，用于读取前端传来的tableData，生成Excel文件并返回
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// /excel/downloadTemplate 接口，用于下载resource/excel目录下的 ExcelTemplate.xlsx 文件，作为导入的模板
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// @Tags excel
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// @Summary 导出Excel
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// @Security ApiKeyAuth
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// @accept application/json
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// @Produce application/octet-stream
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// @Param data body example.ExcelInfo true "导出Excel文件信息"
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// @Success 200
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// @Router /excel/exportExcel [post]
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func (e *ExcelApi) ExportExcel(c *gin.Context) {
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var excelInfo example.ExcelInfo
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_ = c.ShouldBindJSON(&excelInfo)
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filePath := global.GVA_CONFIG.Excel.Dir + excelInfo.FileName
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err := excelService.ParseInfoList2Excel(excelInfo.InfoList, filePath)
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if err != nil {
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global.GVA_LOG.Error("转换Excel失败!", zap.Any("err", err))
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response.FailWithMessage("转换Excel失败", c)
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return
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}
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c.Writer.Header().Add("success", "true")
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c.File(filePath)
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}
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// @Tags excel
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// @Summary 导入Excel文件
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// @Security ApiKeyAuth
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// @accept multipart/form-data
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// @Produce application/json
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// @Param file formData file true "导入Excel文件"
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// @Success 200 {string} string "{"success":true,"data":{},"msg":"导入成功"}"
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// @Router /excel/importExcel [post]
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func (e *ExcelApi) ImportExcel(c *gin.Context) {
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_, header, err := c.Request.FormFile("file")
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if err != nil {
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global.GVA_LOG.Error("接收文件失败!", zap.Any("err", err))
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response.FailWithMessage("接收文件失败", c)
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return
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}
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_ = c.SaveUploadedFile(header, global.GVA_CONFIG.Excel.Dir+"ExcelImport.xlsx")
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response.OkWithMessage("导入成功", c)
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}
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// @Tags excel
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// @Summary 加载Excel数据
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// @Security ApiKeyAuth
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// @Produce application/json
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// @Success 200 {string} string "{"success":true,"data":{},"msg":"加载数据成功"}"
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// @Router /excel/loadExcel [get]
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func (e *ExcelApi) LoadExcel(c *gin.Context) {
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menus, err := excelService.ParseExcel2InfoList()
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if err != nil {
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global.GVA_LOG.Error("加载数据失败!", zap.Any("err", err))
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response.FailWithMessage("加载数据失败", c)
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return
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}
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response.OkWithDetailed(response.PageResult{
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List: menus,
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Total: int64(len(menus)),
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Page: 1,
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PageSize: 999,
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}, "加载数据成功", c)
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}
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// @Tags excel
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// @Summary 下载模板
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// @Security ApiKeyAuth
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// @accept multipart/form-data
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// @Produce application/json
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// @Param fileName query string true "模板名称"
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// @Success 200
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// @Router /excel/downloadTemplate [get]
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func (e *ExcelApi) DownloadTemplate(c *gin.Context) {
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fileName := c.Query("fileName")
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filePath := global.GVA_CONFIG.Excel.Dir + fileName
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ok, err := utils.PathExists(filePath)
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if !ok || err != nil {
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global.GVA_LOG.Error("文件不存在!", zap.Any("err", err))
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response.FailWithMessage("文件不存在", c)
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return
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}
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c.Writer.Header().Add("success", "true")
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c.File(filePath)
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}
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