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fix: 数据同步相关bug修复

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This commit is contained in:
刘宗洋
2024-01-08 11:24:37 +08:00
parent af454f7d5d
commit a764c4f974
7 changed files with 37 additions and 40 deletions
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12
server/internal/db/dbm/dialect_mysql.go
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@@ -202,11 +202,11 @@ func (md *MysqlDialect) GetDbProgram() DbProgram {
return NewDbProgramMysql(md.dc)
}
func (pd *MysqlDialect) WrapName(name string) string {
func (md *MysqlDialect) WrapName(name string) string {
return "`" + name + "`"
}
func (pd *MysqlDialect) GetDataType(dbColumnType string) DataType {
func (md *MysqlDialect) GetDataType(dbColumnType string) DataType {
if regexp.MustCompile(`(?i)int|double|float|number|decimal|byte|bit`).MatchString(dbColumnType) {
return DataTypeNumber
}
@@ -225,7 +225,7 @@ func (pd *MysqlDialect) GetDataType(dbColumnType string) DataType {
return DataTypeString
}
func (pd *MysqlDialect) BatchInsert(tx *sql.Tx, tableName string, columns []string, values [][]any) (int64, error) {
func (md *MysqlDialect) BatchInsert(tx *sql.Tx, tableName string, columns []string, values [][]any) (int64, error) {
// 生成占位符字符串：如：(?,?)
// 重复字符串并用逗号连接
repeated := strings.Repeat("?,", len(columns))
@@ -240,17 +240,17 @@ func (pd *MysqlDialect) BatchInsert(tx *sql.Tx, tableName string, columns []stri
// 去除最后一个逗号
placeholder = strings.TrimSuffix(repeated, ",")
sqlStr := fmt.Sprintf("insert into %s (%s) values %s", pd.WrapName(tableName), strings.Join(columns, ","), placeholder)
sqlStr := fmt.Sprintf("insert into %s (%s) values %s", md.WrapName(tableName), strings.Join(columns, ","), placeholder)
// 执行批量insert sql
// 把二维数组转为一维数组
var args []any
for _, v := range values {
args = append(args, v...)
}
return pd.dc.TxExec(tx, sqlStr, args...)
return md.dc.TxExec(tx, sqlStr, args...)
}
func (pd *MysqlDialect) FormatStrData(dbColumnValue string, dataType DataType) string {
func (md *MysqlDialect) FormatStrData(dbColumnValue string, dataType DataType) string {
// mysql不需要格式化时间日期等
return dbColumnValue
}