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kevin
2026-04-13 21:29:51 +08:00
parent 4b3b9e83cf
commit 503b6ddd4f
7 changed files with 202 additions and 141 deletions
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backend/my_work/routers/apiPurchase.go
+102 -94
View File
@@ -8,28 +8,33 @@ import (
"time"
"github.com/gin-gonic/gin"
"github.com/mitchellh/mapstructure"
"gorm.io/gorm"
)
// decodeJSON 将 map 通过 JSON 中转解码到目标结构体，绕过 mapstructure 的字段名匹配问题
func decodeJSON(data map[string]interface{}, out interface{}) error {
jsonBytes, err := json.Marshal(data)
if err != nil {
return err
}
return json.Unmarshal(jsonBytes, out)
}
type CostItem struct {
Cost int `json:"cost"` // 费用（分）
CostT int `json:"costt"` // 总价
CurrencyType int `json:"currencytype"` // 货币类型: 1-CNY 2-MOP 3-HKD 4-USD
Int int `json:"int"` // 数量
Type int `json:"type"` // 费用类型: 1-单价 2-运费
Cost int `json:"cost"` // 费用（分）
CostT int `json:"costt"` // 总价
CurrencyType int `json:"currencytype"` // 货币类型: 1-CNY 2-MOP 3-HKD 4-USD
Int int `json:"int"` // 数量
Type int `json:"type"` // 费用类型: 1-单价 2-运费
}
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
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
}
type TabPurchaseOrder struct {
@@ -39,21 +44,21 @@ type TabPurchaseOrder struct {
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"`
OrderStatus string `gorm:"size:50;default:pending;comment:订单状态: pending-待处理 ordered-已下单 arrived-已到达 received-已收件"`
OrderStatus string `gorm:"size:50;default:pending;comment:订单状态: pending-待处理 ordered-已下单 arrived-已到达 received-已收件 lost-丢件 returned-退件"`
CreatedAt *time.Time `gorm:"type:datetime;autoCreateTime"`
UpdatedAt *time.Time `gorm:"type:datetime;autoUpdateTime"`
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"`
CurrencyType int `gorm:"default:1;comment:货币类型: 1-CNY 2-MOP 3-HKD 4-USD"`
CostType int `gorm:"default:1;comment:费用类型: 1-单价 2-运费"`
CreatedAt *time.Time `gorm:"type:datetime;autoCreateTime"`
ID uint `gorm:"primarykey"`
OrderID uint `gorm:"not null"`
UserID uint `gorm:"not null"`
Price int `gorm:"not null"`
Quantity int `gorm:"not null"`
CurrencyType int `gorm:"default:1;comment:货币类型: 1-CNY 2-MOP 3-HKD 4-USD"`
CostType int `gorm:"default:1;comment:费用类型: 1-单价 2-运费"`
CreatedAt *time.Time `gorm:"type:datetime;autoCreateTime"`
}
type TabPurchaseFileBind struct {
@@ -113,7 +118,7 @@ func ApiPurchase(r *gin.RouterGroup) {
ID uint `json:"id"`
}
var from FromGetOrder
if err := mapstructure.Decode(data, &from); err != nil || from.ID == 0 {
if err := decodeJSON(data, &from); err != nil || from.ID == 0 {
ReturnJson(ctx, "jsonErr", nil)
return
}
@@ -212,7 +217,7 @@ func ApiPurchase(r *gin.RouterGroup) {
Photos []string `json:"photos"` // 变更附带的图片哈希
}
var from FromUpdateStatus
if err := mapstructure.Decode(data, &from); err != nil || from.ID == 0 {
if err := decodeJSON(data, &from); err != nil || from.ID == 0 {
ReturnJson(ctx, "jsonErr", nil)
return
}
@@ -231,6 +236,8 @@ func ApiPurchase(r *gin.RouterGroup) {
"ordered": true,
"arrived": true,
"received": true,
"lost": true,
"returned": true,
}
if !validStatuses[from.Status] {
ReturnJson(ctx, "invalid_status", nil)
@@ -283,7 +290,7 @@ func ApiPurchase(r *gin.RouterGroup) {
// 写操作日志
newContent, _ := json.Marshal(map[string]string{
"status": from.Status,
"status": from.Status,
"comment": comment,
})
oldContent, _ := json.Marshal(map[string]string{
@@ -316,7 +323,7 @@ func ApiPurchase(r *gin.RouterGroup) {
}
var jsondata From_purchase_getorders
if err := mapstructure.Decode(data, &jsondata); err == nil {
if err := decodeJSON(data, &jsondata); err == nil {
fmt.Println(jsondata)
is_data_ok := true
@@ -366,7 +373,8 @@ func ApiPurchase(r *gin.RouterGroup) {
//fmt.Println(user)
//DebugPrintJson(data)
var jsondata From_purchase_addorder
if err := mapstructure.Decode(data, &jsondata); err == nil {
fmt.Println(data)
if err := decodeJSON(data, &jsondata); err == nil {
//jsonStr, _ := json.MarshalIndent(jsondata, "", " ")
//fmt.Println("转换后数据:\n", string(jsonStr))
@@ -406,79 +414,79 @@ func ApiPurchase(r *gin.RouterGroup) {
// fmt.Println("err5")
// }
if is_data_ok {
//校验通过
//photos, _ := json.Marshal(jsondata.Photos)
new_data := TabPurchaseOrder{
UserID: user.ID,
Title: jsondata.Title,
Remark: jsondata.Remark,
Link: jsondata.Link,
Styles: jsondata.Styles,
OrderStatus: "pending", // 默认待处理
}
models.DB.Create(&new_data)
if is_data_ok {
//校验通过
//photos, _ := json.Marshal(jsondata.Photos)
new_data := TabPurchaseOrder{
UserID: user.ID,
Title: jsondata.Title,
Remark: jsondata.Remark,
Link: jsondata.Link,
Styles: jsondata.Styles,
OrderStatus: "pending", // 默认待处理
}
models.DB.Create(&new_data)
for i := 0; i < len(jsondata.Costs); i++ {
currencyType := jsondata.Costs[i].CurrencyType
if currencyType <= 0 {
currencyType = 1 // 默认 CNY
}
costType := jsondata.Costs[i].Type
if costType <= 0 {
costType = 1 // 默认单价
}
new_cost_data := TabPurchaseCosts{
Price: jsondata.Costs[i].Cost,
Quantity: jsondata.Costs[i].Int,
UserID: user.ID,
OrderID: new_data.ID,
CurrencyType: currencyType,
CostType: costType,
}
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,
for i := 0; i < len(jsondata.Costs); i++ {
currencyType := jsondata.Costs[i].CurrencyType
if currencyType <= 0 {
currencyType = 1 // 默认 CNY
}
models.DB.Create(&bind)
costType := jsondata.Costs[i].Type
if costType <= 0 {
costType = 1 // 默认单价
}
new_cost_data := TabPurchaseCosts{
Price: jsondata.Costs[i].Cost,
Quantity: jsondata.Costs[i].Int,
UserID: user.ID,
OrderID: new_data.ID,
CurrencyType: currencyType,
CostType: costType,
}
models.DB.Create(&new_cost_data)
}
}
// 写创建日志
newContent, _ := json.Marshal(jsondata)
tosqllog := TabPurchaseLog{
UserID: user.ID,
OrderID: new_data.ID,
ActionType: "create",
NewContent: string(newContent),
OldContent: "",
IP: ctx.ClientIP(),
}
models.DB.Create(&tosqllog)
//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)
}
}
// 写状态创建 commit
commitLog := TabPurchaseCommit{
OrderID: new_data.ID,
UserID: user.ID,
Action: "create",
Status: "pending",
OldStatus: "",
Comment: "订单创建",
IP: ctx.ClientIP(),
}
models.DB.Create(&commitLog)
// 写创建日志
newContent, _ := json.Marshal(jsondata)
tosqllog := TabPurchaseLog{
UserID: user.ID,
OrderID: new_data.ID,
ActionType: "create",
NewContent: string(newContent),
OldContent: "",
IP: ctx.ClientIP(),
}
models.DB.Create(&tosqllog)
ReturnJson(ctx, "apiOK", nil)
// 写状态创建 commit
commitLog := TabPurchaseCommit{
OrderID: new_data.ID,
UserID: user.ID,
Action: "create",
Status: "pending",
OldStatus: "",
Comment: "订单创建",
IP: ctx.ClientIP(),
}
models.DB.Create(&commitLog)
ReturnJson(ctx, "apiOK", nil)
} else {
ReturnJson(ctx, "jsonErr_1", nil)