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修复导入获取数据下标不对

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xiangheng
2024-02-26 12:39:33 +08:00
parent df43e4e7dd
commit c27d7d4e1e
8 changed files with 129 additions and 25 deletions
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61
server/util/excel/excel_import.go
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@@ -30,29 +30,39 @@ func ImportBySheet(f *excelize.File, dst interface{}, sheetName string, headInde
return
}
// 判断数组中是否包含指定元素
func IsContain(items interface{}, item interface{}) bool {
switch items.(type) {
case []int:
intArr := items.([]int)
for _, value := range intArr {
if value == item.(int) {
return true
}
// 获取在数组中得下标
func GetIndex(items []string, item string) int {
for i, v := range items {
if v == item {
return i
}
case []string:
strArr := items.([]string)
for _, value := range strArr {
if value == item.(string) {
return true
}
}
default:
return false
}
return false
return -1
}
// 判断数组中是否包含指定元素
// func IsContain(items interface{}, item interface{}) bool {
// switch items.(type) {
// case []int:
// intArr := items.([]int)
// for _, value := range intArr {
// if value == item.(int) {
// return true
// }
// }
// case []string:
// strArr := items.([]string)
// for _, value := range strArr {
// if value == item.(string) {
// return true
// }
// }
// default:
// return false
// }
// return false
// }
// 解析数据
func importData(f *excelize.File, dst interface{}, sheetName string, headIndex, startRow int) (err error) {
rows, err := f.GetRows(sheetName) // 获取所有行
@@ -98,11 +108,12 @@ func importData(f *excelize.File, dst interface{}, sheetName string, headIndex,
}
cellValue = row[excelizeIndex] // 获取单元格的值
} else { // 否则根据表头名称来拿数据
if IsContain(heads, excelTag.Name) { // 当tag里的表头名称和excel表格里面的表头名称相匹配时
if i >= len(row) { // 防止下标越界
var index = GetIndex(heads, excelTag.Name)
if index != -1 {
if index >= len(row) { // 防止下标越界
continue
}
cellValue = row[i] // 获取单元格的值
cellValue = row[index] // 获取单元格的值
}
}
// 根据字段类型设置值
@@ -110,6 +121,12 @@ func importData(f *excelize.File, dst interface{}, sheetName string, headIndex,
case reflect.Int:
v, _ := strconv.ParseInt(cellValue, 10, 64)
newData.Field(i).SetInt(v)
case reflect.Uint:
v, _ := strconv.ParseUint(cellValue, 10, 64)
newData.Field(i).SetUint(v)
// case reflect.Uint8:
// v, _ := strconv.ParseUint(cellValue, 10, 64)
// newData.Field(i).SetUint(v)
case reflect.String:
newData.Field(i).SetString(cellValue)
}