重构数据库备份与恢复模块 (#80)

* fix: 保存 LastResult 时截断字符串过长部分,以避免数据库报错

* refactor: 新增 entity.DbTaskBase 和 persistence.dbTaskBase, 用于实现数据库备份和恢复任务处理相关部分

* fix: aeskey变更后,解密密码出现数组越界访问错误

* fix: 时间属性为零值时,保存到 mysql 数据库报错

* refactor db.infrastructure.service.scheduler

* feat: 实现立即备份功能

* refactor db.infrastructure.service.db_instance

* refactor: 从数据库中获取数据库备份目录、mysql文件路径等配置信息

* fix: 数据库备份和恢复问题

* fix: 修改 .gitignore 文件,忽略数据库备份目录和数据库程序目录
This commit is contained in:
kanzihuang
2024-01-05 08:55:34 +08:00
committed by GitHub
parent 76fd6675b5
commit ae3d2659aa
83 changed files with 1819 additions and 1688 deletions

View File

@@ -0,0 +1,32 @@
package stringx
import (
"github.com/stretchr/testify/require"
"strconv"
"testing"
)
func TestTruncateStr(t *testing.T) {
testCases := []struct {
data string
length int
want string
}{
{"123一二三", 0, ""},
{"123一二三", 1, "1"},
{"123一二三", 3, "123"},
{"123一二三", 4, "123"},
{"123一二三", 5, "123"},
{"123一二三", 6, "123一"},
{"123一二三", 7, "123一"},
{"123一二三", 11, "123一二"},
{"123一二三", 12, "123一二三"},
{"123一二三", 13, "123一二三"},
}
for _, tc := range testCases {
t.Run(strconv.Itoa(tc.length), func(t *testing.T) {
got := TruncateStr(tc.data, tc.length)
require.Equal(t, tc.want, got)
})
}
}