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kevin
2026-04-13 18:37:28 +08:00
parent e661e13833
commit 32c7fb6e9a
4 changed files with 132 additions and 101 deletions
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backend/my_work/routers/apiPurchase.go
+84 -38
View File
@@ -1,13 +1,13 @@
package routers
import (
"encoding/json"
"fmt"
"ops/models"
"time"
"github.com/gin-gonic/gin"
"github.com/mitchellh/mapstructure"
"gorm.io/datatypes"
"gorm.io/gorm"
)
type CostItem struct {
@@ -18,16 +18,51 @@ type CostItem struct {
Type string `json:"type"` // 费用类型
}
type From_purchase_addorder struct {
Costs []CostItem `json:"costs"` // 成本
Link string `json:"link"` // 链接
OrderStatus string `json:"order_status"` // 订单状态
PartName string `json:"partname"` // 物件名称
Photos []string `json:"photos"` // 图片备注
Remark string `json:"remark"` // 备注
Styles string `json:"styles"` // 样式备注
Title string `json:"title"` // 标题
TrackingNumber string `json:"tracking_number"` // 快递单号
UpdateTime string `json:"update_time"` // 更新时间
Costs []CostItem `json:"costs"` // 成本
Link string `json:"link"` // 链接
OrderStatus string `json:"order_status"` // 订单状态
//PartName string `json:"partname"` // 物件名称
Photos []string `json:"photos"` // 图片备注
Remark string `json:"remark"` // 备注
Styles string `json:"styles"` // 样式备注
Title string `json:"title"` // 标题
//TrackingNumber string `json:"tracking_number"` // 快递单号
//UpdateTime string `json:"update_time"` // 更新时间
}
type TabPurchaseOrder struct {
ID uint `gorm:"primarykey"`
UserID uint `gorm:"not null"`
Title string `gorm:"size:200;comment:标题"`
Remark string `gorm:"type:text;comment:备注"`
Link string `gorm:"size:1000;comment:链接"`
Styles string `gorm:"type:text;comment:样式数组"`
CreatedAt *time.Time `gorm:"type:datetime;autoCreateTime"`
DeletedAt gorm.DeletedAt `gorm:"index"`
}
type TabPurchaseCosts struct {
ID uint `gorm:"primarykey"`
OrderID uint `gorm:"not null"`
UserID uint `gorm:"not null"`
Price int `gorm:"not null"`
Quantity int `gorm:"not null"`
CreatedAt *time.Time `gorm:"type:datetime;autoCreateTime"`
}
type TabPurchaseFileBind struct {
ID uint `gorm:"primarykey"`
OrderID uint `gorm:"not null"`
FileID uint `gorm:"not null"`
CreatedAt *time.Time `gorm:"type:datetime;autoCreateTime"`
}
func ApiPurchaseInit() {
models.DB.AutoMigrate(&TabPurchaseOrder{})
models.DB.AutoMigrate(&TabPurchaseCosts{})
models.DB.AutoMigrate(&TabPurchaseFileBind{})
}
func ApiPurchase(r *gin.RouterGroup) {
@@ -61,11 +96,11 @@ func ApiPurchase(r *gin.RouterGroup) {
//读取有多少条目
var count int64
models.DB.Model(&models.TabPurchaseOrder{}).Count(&count)
models.DB.Model(TabPurchaseOrder{}).Count(&count)
//fmt.Println(count)
//读取条目
var getorders []models.TabPurchaseOrder
var getorders []TabPurchaseOrder
models.DB.Order("created_at DESC").Offset(jsondata.Entries * (jsondata.Page - 1)).Limit(jsondata.Entries).Find(&getorders)
ReturnJson(ctx, "apiOK", map[string]interface{}{
@@ -97,8 +132,8 @@ func ApiPurchase(r *gin.RouterGroup) {
var jsondata From_purchase_addorder
if err := mapstructure.Decode(data, &jsondata); err == nil {
jsonStr, _ := json.MarshalIndent(jsondata, "", " ")
fmt.Println("转换后数据:\n", string(jsonStr))
//jsonStr, _ := json.MarshalIndent(jsondata, "", " ")
//fmt.Println("转换后数据:\n", string(jsonStr))
//数据比较混乱 在这里校验
@@ -106,19 +141,15 @@ func ApiPurchase(r *gin.RouterGroup) {
is_data_ok := true
if jsondata.Title == "" {
is_data_ok = false
fmt.Println("err1")
}
//判断数量与价格是否为负数
for i := 0; i < len(jsondata.Costs); i++ {
if jsondata.Costs[i].Cost <= 0 {
is_data_ok = false
fmt.Println("err2")
}
if jsondata.Costs[i].Int <= 0 {
is_data_ok = false
fmt.Println("err3")
}
}
@@ -133,33 +164,30 @@ func ApiPurchase(r *gin.RouterGroup) {
}
//判断时间字符串是否合法
uptime, e := models.StringToTimePtr(jsondata.UpdateTime)
if e != nil {
is_data_ok = false
fmt.Println("err5")
}
// uptime, e := models.StringToTimePtr(jsondata.UpdateTime)
// if e != nil {
// is_data_ok = false
// fmt.Println("err5")
// }
if is_data_ok {
//校验通过
//载入数据库
photos, _ := json.Marshal(jsondata.Photos) //把图片数组转换成字符串
new_data := models.TabPurchaseOrder{
UserID: user.ID,
Title: jsondata.Title,
Remark: jsondata.Remark,
Photos: datatypes.JSON(photos),
Link: jsondata.Link,
PartName: jsondata.PartName,
Styles: jsondata.Styles,
UpdateTime: uptime,
TrackingNumber: jsondata.TrackingNumber,
OrderStatus: jsondata.OrderStatus,
//fmt.Println("yes")
//photos, _ := json.Marshal(jsondata.Photos) //把图片数组转换成字符串
new_data := TabPurchaseOrder{
UserID: user.ID,
Title: jsondata.Title,
Remark: jsondata.Remark,
Link: jsondata.Link,
Styles: jsondata.Styles,
}
models.DB.Create(&new_data)
for i := 0; i < len(jsondata.Costs); i++ {
new_cost_data := models.TabPurchaseCosts{
new_cost_data := TabPurchaseCosts{
Price: jsondata.Costs[i].Cost,
Quantity: jsondata.Costs[i].Int,
UserID: user.ID,
@@ -168,6 +196,24 @@ func ApiPurchase(r *gin.RouterGroup) {
models.DB.Create(&new_cost_data)
}
//绑定文件
for i := 0; i < len(jsondata.Photos); i++ {
findFile := models.TabFileInfo_{
Sha256: jsondata.Photos[i],
Type: "image",
}
if models.DB.Where(&findFile).First(&findFile).Error == nil {
bind := TabPurchaseFileBind{
OrderID: new_data.ID,
FileID: findFile.ID,
}
models.DB.Create(&bind)
}
}
ReturnJson(ctx, "apiOK", nil)
} else {
ReturnJson(ctx, "jsonErr_1", nil)
}