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@@ -0,0 +1,42 @@
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package model
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import (
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"gorm.io/gorm"
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"knowledge/global"
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"time"
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)
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// AdminUser 后台-用户表
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type AdminUser struct {
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UserId int64 `gorm:"column:user_id;type:bigint(20);primary_key;comment:主键id" json:"user_id"`
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Access string `gorm:"column:access;type:varchar(64);comment:账号;NOT NULL" json:"access"`
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Password string `gorm:"column:password;type:varchar(128);comment:密码;NOT NULL" json:"password"`
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Salt string `gorm:"column:salt;type:varchar(255);comment:密码掩码;NOT NULL" json:"salt"`
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NickName string `gorm:"column:nick_name;type:varchar(255);comment:昵称" json:"nick_name"`
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Status int `gorm:"column:status;type:tinyint(1);default:2;comment:状态（1:正常 2:审核中 3:审核失败）" json:"status"`
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IsDeleted int `gorm:"column:is_deleted;type:tinyint(1);default:0;comment:是否被删除（0:否 1:是）" json:"is_deleted"`
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IsDisabled int `gorm:"column:is_disabled;type:tinyint(1);default:0;comment:是否被禁用（0:否 1:是）" json:"is_disabled"`
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Phone string `gorm:"column:phone;type:varchar(11);comment:手机号" json:"phone"`
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Avatar string `gorm:"column:avatar;type:varchar(255);comment:头像" json:"avatar"`
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Sex int `gorm:"column:sex;type:tinyint(1);comment:性别（1:男 2:女）" json:"sex"`
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Email string `gorm:"column:email;type:varchar(100);comment:邮箱" json:"email"`
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Model
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}
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func (m *AdminUser) TableName() string {
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return "kb_admin_user"
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}
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func (m *AdminUser) BeforeCreate(tx *gorm.DB) error {
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if m.UserId == 0 {
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m.UserId = global.Snowflake.Generate().Int64()
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}
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m.CreatedAt = LocalTime(time.Now())
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tx.Statement.SetColumn("CreatedAt", m.CreatedAt)
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m.UpdatedAt = LocalTime(time.Now())
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tx.Statement.SetColumn("UpdatedAt", m.UpdatedAt)
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return nil
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}
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@@ -0,0 +1,34 @@
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package model
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import (
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"gorm.io/gorm"
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"knowledge/global"
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"time"
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)
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// Label 标签表
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type Label struct {
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LabelId int64 `gorm:"column:label_id;type:bigint(19);primary_key;comment:主键id" json:"label_id"`
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LabelName string `gorm:"column:label_name;type:varchar(255);comment:标签名称" json:"label_name"`
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ParentId int64 `gorm:"column:parent_id;type:bigint(19);comment:父级ID（0表示一级）" json:"parent_id"`
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LabelLevel int `gorm:"column:label_level;type:tinyint(1);default:1;comment:级别（1:1级 2:2级 3:3级）" json:"label_level"`
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Model
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}
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func (m *Label) TableName() string {
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return "kb_label"
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}
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func (m *Label) BeforeCreate(tx *gorm.DB) error {
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if m.LabelId == 0 {
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m.LabelId = global.Snowflake.Generate().Int64()
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}
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m.CreatedAt = LocalTime(time.Now())
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tx.Statement.SetColumn("CreatedAt", m.CreatedAt)
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m.UpdatedAt = LocalTime(time.Now())
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tx.Statement.SetColumn("UpdatedAt", m.UpdatedAt)
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return nil
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}
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@@ -0,0 +1,44 @@
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package model
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import (
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"gorm.io/gorm"
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"knowledge/global"
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"time"
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)
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// Question 题目表（单选-多选-问答-判断）
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type Question struct {
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QuestionId int64 `gorm:"column:question_id;type:bigint(19);primary_key;comment:主键id" json:"question_id"`
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QuestionName string `gorm:"column:question_name;type:varchar(1000);comment:题目名称;NOT NULL" json:"question_name"`
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QuestionType int `gorm:"column:question_type;type:tinyint(1);default:1;comment:题目类型(1:单选 2:多选 3:问答 4:判断);NOT NULL" json:"question_type"`
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QuestionStatus int `gorm:"column:question_status;type:tinyint(1);default:1;comment:状态（1:正常 2:禁用）" json:"question_status"`
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IsDelete int `gorm:"column:is_delete;type:tinyint(1);default:0;comment:是否删除（0:否 1:是）" json:"is_delete"`
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QuestionSource int `gorm:"column:question_source;type:tinyint(1);comment:题目来源（1:本题库 2:外部数据）;NOT NULL" json:"question_source"`
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QuestionImage string `gorm:"column:question_image;type:varchar(500);comment:题目图片（逗号分隔）" json:"question_image"`
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QuestionAnswer string `gorm:"column:question_answer;type:varchar(255);comment:答案" json:"question_answer"`
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QuestionAnalysis string `gorm:"column:question_analysis;type:text;comment:解析" json:"question_analysis"`
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Difficulty int `gorm:"column:difficulty;type:tinyint(1);default:0;comment:难度（0:未知 1:低 2:中 3:高）" json:"difficulty"`
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FirstLabelId *int64 `gorm:"column:first_label_id;type:bigint(19);comment:一级标签id" json:"first_label_id"`
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SecondLabelId *int64 `gorm:"column:second_label_id;type:bigint(19);comment:二级标签id" json:"second_label_id"`
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Model
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FirstLabel *Label `gorm:"foreignKey:FirstLabelId;references:label_id" json:"first_label"`
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SecondLabel *Label `gorm:"foreignKey:SecondLabelId;references:label_id" json:"second_label"`
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}
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func (m *Question) TableName() string {
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return "kb_question"
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}
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func (m *Question) BeforeCreate(tx *gorm.DB) error {
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if m.QuestionId == 0 {
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m.QuestionId = global.Snowflake.Generate().Int64()
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}
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m.CreatedAt = LocalTime(time.Now())
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tx.Statement.SetColumn("CreatedAt", m.CreatedAt)
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m.UpdatedAt = LocalTime(time.Now())
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tx.Statement.SetColumn("UpdatedAt", m.UpdatedAt)
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return nil
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}
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@@ -0,0 +1,33 @@
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package model
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import (
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"gorm.io/gorm"
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"knowledge/global"
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"time"
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)
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// QuestionOption 题目选项表
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type QuestionOption struct {
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OptionId int64 `gorm:"column:option_id;type:bigint(19);primary_key;comment:主键id" json:"option_id"`
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QuestionId int64 `gorm:"column:question_id;type:bigint(19);comment:题目id" json:"question_id"`
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OptionValue string `gorm:"column:option_value;type:varchar(255);comment:选项内容" json:"option_value"`
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Model
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}
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func (m *QuestionOption) TableName() string {
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return "kb_question_option"
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}
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func (m *QuestionOption) BeforeCreate(tx *gorm.DB) error {
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if m.OptionId == 0 {
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m.OptionId = global.Snowflake.Generate().Int64()
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}
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m.CreatedAt = LocalTime(time.Now())
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tx.Statement.SetColumn("CreatedAt", m.CreatedAt)
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m.UpdatedAt = LocalTime(time.Now())
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tx.Statement.SetColumn("UpdatedAt", m.UpdatedAt)
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return nil
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}
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@@ -0,0 +1,29 @@
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package model
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import (
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"gorm.io/gorm"
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"time"
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)
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type Testpaper12 struct {
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Id uint64 `gorm:"column:id;type:bigint(20) unsigned;primary_key;AUTO_INCREMENT" json:"id"`
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StemType string `gorm:"column:stem_type;type:varchar(1000);comment:题干名称" json:"stem_type"`
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Name string `gorm:"column:name;type:varchar(1000);comment:题目名称" json:"name"`
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Item string `gorm:"column:item;type:varchar(1000);comment:选项" json:"item"`
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Answer string `gorm:"column:answer;type:varchar(1000);comment:答案" json:"answer"`
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Explain string `gorm:"column:explain;type:varchar(2000);comment:解析" json:"explain"`
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QuestionType uint `gorm:"column:question_type;type:tinyint(4) unsigned;comment:题目类型" json:"question_type"`
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Level uint `gorm:"column:level;type:tinyint(4) unsigned;comment:难易程度" json:"level"`
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KnowledgeType uint `gorm:"column:knowledge_type;type:tinyint(4) unsigned;comment:知识题库分类" json:"knowledge_type"`
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PaperUuid string `gorm:"column:paper_uuid;type:varchar(50);comment:所属paper;NOT NULL" json:"paper_uuid"`
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CreateDate time.Time `gorm:"column:create_date;type:datetime" json:"create_date"`
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IsMigrate uint `gorm:"column:is_migrate;type:tinyint(4) unsigned;comment:是否迁移" json:"is_migrate"`
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}
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func (m *Testpaper12) TableName() string {
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return "tb_testpaper12"
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}
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func (m *Testpaper12) BeforeCreate(tx *gorm.DB) error {
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return nil
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}
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@@ -0,0 +1,87 @@
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package model
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import (
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"database/sql/driver"
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"errors"
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"fmt"
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"gorm.io/gorm"
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"strings"
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"time"
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)
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type Model struct {
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CreatedAt LocalTime `gorm:"column:created_at;type:datetime;comment:创建时间" json:"created_at"`
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UpdatedAt LocalTime `gorm:"column:updated_at;type:datetime;comment:修改时间" json:"updated_at"`
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}
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// LocalTime 自定义数据类型
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type LocalTime time.Time
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func (t *LocalTime) UnmarshalJSON(data []byte) error {
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if string(data) == "null" {
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return nil
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}
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var err error
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// 前端接收的时间字符串
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str := string(data)
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// 去除接收的str收尾多余的"
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timeStr := strings.Trim(str, "\"")
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t1, err := time.Parse("2006-01-02 15:04:05", timeStr)
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*t = LocalTime(t1)
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return err
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}
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func (t LocalTime) MarshalJSON() ([]byte, error) {
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formatted := fmt.Sprintf("\"%v\"", time.Time(t).Format("2006-01-02 15:04:05"))
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return []byte(formatted), nil
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}
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func (t LocalTime) Value() (driver.Value, error) {
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// MyTime 转换成 time.Time 类型
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tTime := time.Time(t)
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return tTime.Format("2006-01-02 15:04:05"), nil
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}
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func (t *LocalTime) Scan(v interface{}) error {
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switch vt := v.(type) {
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case time.Time:
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// 字符串转成 time.Time 类型
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*t = LocalTime(vt)
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default:
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return errors.New("类型处理错误")
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}
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return nil
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}
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func (t *LocalTime) String() string {
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return fmt.Sprintf("hhh:%s", time.Time(*t).String())
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}
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func (t *LocalTime) IsEmpty() bool {
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return time.Time(*t).IsZero()
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}
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func (m *Model) BeforeUpdate(tx *gorm.DB) (err error) {
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m.UpdatedAt = LocalTime(time.Now())
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tx.Statement.SetColumn("UpdatedAt", m.UpdatedAt)
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return nil
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}
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func Paginate(page, pageSize int) func(db *gorm.DB) *gorm.DB {
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return func(db *gorm.DB) *gorm.DB {
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if page <= 0 {
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page = 1
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}
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switch {
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case pageSize > 100:
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pageSize = 100
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case pageSize <= 0:
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pageSize = 10
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}
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offset := (page - 1) * pageSize
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return db.Offset(offset).Limit(pageSize)
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}
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}
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