/
BaseCRDJieJuModel.go
190 lines (178 loc) · 5.91 KB
/
BaseCRDJieJuModel.go
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package models
import (
"errors"
"fmt"
"github.com/astaxie/beego"
"github.com/astaxie/beego/orm"
"reflect"
"strings"
"time"
)
// CRDJieJu 借贷合同
type CRDJieJu struct {
Id int64 `orm:"column(id);pk;auto"`
//合同编号
HeTongCode string `orm:"column(hetongcode);size(255);null"`
//借据编号
JieJuCode string `orm:"unique;column(jiejucode);size(255);null"`
//发放日
FaFangRi string `orm:"unique;column(fafangri);size(8);"`
// 到期日 到期日 date FALSE FALSE FALSE
DaoQiRi string `orm:"unique;column(daoqiri);size(8);"`
//是否逾期 是否逾期 boolean FALSE FALSE FALSE
YuQiFlag bool `orm:"column(yuqi);null"`
//发放金额(明确属于借据) 发放金额(明确属于借据)
FangFangJE float64 `orm:"column(fangfangje);type(float64-decimal);decimals(2);digits(23);default(0)"`
//开户金融机构(使用场景待核实) 开户金融机构(使用场景待核实)
KaiHuJinRongJiGou string `orm:"column(kaihujinrongjigou);size(255);null"`
//客户在开户金融机构的账号(使用场景待核实)
KaiHuJinRongJiGouKaiHuZhangHao string `orm:"column(kaihujinrongjigoukaihuzhanghao);size(255);null"`
//借款金额 借款金额 decimal(19,2) 19 2 FALSE FALSE FALSE
JieKuanJE float64 `orm:"column(jiekuanje);type(float64-decimal);decimals(2);digits(23);default(0)"`
//付款方式
FuKuanFangShi string `orm:"column(fukuanfangshi);size(255);null"`
// 借款用途 借款用途 varchar(255) 255 FALSE FALSE FALSE
JieKuanYongTu string `orm:"column(jiekuanyongtu);size(255);null"`
//利率
LiLv float64 `orm:"column(lilv);type(float64-decimal);decimals(7);digits(23);default(0)"`
//提款日期
TiKuanRQ string `orm:"unique;column(tikuanrq);size(8);"`
//还款日期
HuanKuanRQ string `orm:"unique;column(huankuanrq);size(8);"`
//借据期限
JieJuQiXian int64 `orm:"column(jiejuqixian);size(20);null"`
//借据期限
JieJuQiXianUnit int64 `orm:"column(jiejuqixianunit_id);size(20);default(3)"`
//货币代号
Huobdaih string `orm:"column(huobdaih);type(string);size(2);default(01)"`
//管控部分
Status uint64 `orm:"column(status);default(2)" form:"Status"`
Creator *User `orm:"column(creator);null;rel(fk)"`
CreateAt time.Time `orm:"column(create_at);type(datetime);auto_now_add"`
Updater *User `orm:"column(updater);null;rel(fk)"`
UpdateAt time.Time `orm:"column(update_at);type(datetime);null"`
Message string `orm:"column(message);size(255);null"`
}
// TableName 缺省方法,返回对应的数据库表名
func (t *CRDJieJu) TableName() string {
return beego.AppConfig.String("base_crd_jieju_table")
}
func init() {
orm.RegisterModel(new(CRDJieJu))
}
// AddCRDJieJu insert a new CRDJieJu into database and returns
// last inserted Id on success.
func AddCRDJieJu(m *CRDJieJu) (id int64, err error) {
o := orm.NewOrm()
id, err = o.Insert(m)
return
}
// Id doesn't exist
func GetCRDJieJuById(id int64) (v *CRDJieJu, err error) {
o := orm.NewOrm()
v = &CRDJieJu{Id: id}
if err = o.Read(v); err == nil {
return v, nil
}
return nil, err
}
// GetAllCRDJieJu retrieves all CRDJieJu matches certain condition. Returns empty list if
// no records exist
func GetAllCRDJieJu(query map[string]string, fields []string, sortby []string, order []string,
offset int64, limit int64) (ml []interface{}, err error) {
o := orm.NewOrm()
qs := o.QueryTable(new(CRDJieJu))
// query k=v
for k, v := range query {
// rewrite dot-notation to Object__Attribute
k = strings.Replace(k, ".", "__", -1)
qs = qs.Filter(k, v)
}
// order by:
var sortFields []string
if len(sortby) != 0 {
if len(sortby) == len(order) {
// 1) for each sort field, there is an associated order
for i, v := range sortby {
orderby := ""
if order[i] == "desc" {
orderby = "-" + v
} else if order[i] == "asc" {
orderby = v
} else {
return nil, errors.New("Error: Invalid order. Must be either [asc|desc]")
}
sortFields = append(sortFields, orderby)
}
qs = qs.OrderBy(sortFields...)
} else if len(sortby) != len(order) && len(order) == 1 {
// 2) there is exactly one order, all the sorted fields will be sorted by this order
for _, v := range sortby {
orderby := ""
if order[0] == "desc" {
orderby = "-" + v
} else if order[0] == "asc" {
orderby = v
} else {
return nil, errors.New("Error: Invalid order. Must be either [asc|desc]")
}
sortFields = append(sortFields, orderby)
}
} else if len(sortby) != len(order) && len(order) != 1 {
return nil, errors.New("Error: 'sortby', 'order' sizes mismatch or 'order' size is not 1")
}
} else {
if len(order) != 0 {
return nil, errors.New("Error: unused 'order' fields")
}
}
var l []CRDJieJu
qs = qs.OrderBy(sortFields...)
if _, err := qs.Limit(limit, offset).All(&l, fields...); err == nil {
if len(fields) == 0 {
for _, v := range l {
ml = append(ml, v)
}
} else {
// trim unused fields
for _, v := range l {
m := make(map[string]interface{})
val := reflect.ValueOf(v)
for _, fname := range fields {
m[fname] = val.FieldByName(fname).Interface()
}
ml = append(ml, m)
}
}
return ml, nil
}
return nil, err
}
// UpdateCRDJieJu updates CRDJieJu by Id and returns error if
// the record to be updated doesn't exist
func UpdateCRDJieJuById(m *CRDJieJu) (err error) {
o := orm.NewOrm()
v := CRDJieJu{Id: m.Id}
// ascertain id exists in the database
if err = o.Read(&v); err == nil {
var num int64
if num, err = o.Update(m); err == nil {
fmt.Println("Number of records updated in database:", num)
}
}
return
}
// DeleteCRDJieJu deletes CRDJieJu by Id and returns error if
// the record to be deleted doesn't exist
func DeleteCRDJieJu(id int64) (err error) {
o := orm.NewOrm()
v := CRDJieJu{Id: id}
// ascertain id exists in the database
if err = o.Read(&v); err == nil {
var num int64
if num, err = o.Delete(&CRDJieJu{Id: id}); err == nil {
fmt.Println("Number of records deleted in database:", num)
}
}
return
}