xiaoyan159/OneMapQS
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

修改数据安装流程

Browse Source
This commit is contained in:
squallzhjch
2023-04-25 15:32:12 +08:00
parent 385e0032c2
commit 72d51c19c2
19 changed files with 289 additions and 159 deletions
Download Patch File Download Diff File Expand all files Collapse all files

59
app/src/main/java/com/navinfo/omqs/db/ImportOMDBHelper.kt
View File

@@ -30,13 +30,24 @@ import kotlin.streams.toList
/**
* 导入omdb数据的帮助类
* */
class ImportOMDBHelper @AssistedInject constructor(@Assisted("context") val context: Context,@Assisted("omdbFile") val omdbFile: File) {
class ImportOMDBHelper @AssistedInject constructor(
@Assisted("context") val context: Context,
@Assisted("omdbFile") val omdbFile: File
) {
@Inject
lateinit var omdbHiltFactory: OMDBDataBaseHiltFactory
@Inject
lateinit var gson: Gson
private val database by lazy { omdbHiltFactory.obtainOmdbDataBaseHelper(context, omdbFile.absolutePath, 1).writableDatabase }
private val configFile: File = File("${Constant.DATA_PATH}/${Constant.CURRENT_USER_ID}", Constant.OMDB_CONFIG)
private val database by lazy {
omdbHiltFactory.obtainOmdbDataBaseHelper(
context,
omdbFile.absolutePath,
1
).writableDatabase
}
private val configFile: File =
File("${Constant.DATA_PATH}/${Constant.CURRENT_USER_ID}", Constant.OMDB_CONFIG)
/**
* 读取config的配置文件
@@ -67,8 +78,10 @@ class ImportOMDBHelper @AssistedInject constructor(@Assisted("context") val cont
}
}.toList()
val cursor = database.query(table, finalColumns.toTypedArray(), "1=1",
mutableListOf<String>().toTypedArray(), null, null, null, null)
val cursor = database.query(
table, finalColumns.toTypedArray(), "1=1",
mutableListOf<String>().toTypedArray(), null, null, null, null
)
with(cursor) {
if (moveToFirst()) {
while (moveToNext()) {
@@ -76,13 +89,17 @@ class ImportOMDBHelper @AssistedInject constructor(@Assisted("context") val cont
for (columnIndex in 0 until columnCount) {
var columnName = getColumnName(columnIndex)
if (columnName.startsWith("ST_AsText(")) {
columnName = columnName.replace("ST_AsText(", "").substringBeforeLast(")")
columnName = columnName.replace("ST_AsText(", "")
.substringBeforeLast(")")
}
when(getType(columnIndex)) {
when (getType(columnIndex)) {
FIELD_TYPE_NULL -> rowMap[columnName] = ""
FIELD_TYPE_INTEGER -> rowMap[columnName] = getInt(columnIndex)
FIELD_TYPE_FLOAT -> rowMap[columnName] = getFloat(columnIndex)
FIELD_TYPE_BLOB -> rowMap[columnName] = String(getBlob(columnIndex), Charsets.UTF_8)
FIELD_TYPE_INTEGER -> rowMap[columnName] =
getInt(columnIndex)
FIELD_TYPE_FLOAT -> rowMap[columnName] =
getFloat(columnIndex)
FIELD_TYPE_BLOB -> rowMap[columnName] =
String(getBlob(columnIndex), Charsets.UTF_8)
else -> rowMap[columnName] = getString(columnIndex)
}
}
@@ -104,7 +121,7 @@ class ImportOMDBHelper @AssistedInject constructor(@Assisted("context") val cont
suspend fun importOmdbZipFile(omdbZipFile: File): Flow<String> = withContext(Dispatchers.IO) {
val importConfig = openConfigFile()
val unZipFolder = File(omdbZipFile.parentFile, "result")
flow<String> {
flow {
if (unZipFolder.exists()) {
unZipFolder.deleteRecursively()
}
@@ -120,10 +137,13 @@ class ImportOMDBHelper @AssistedInject constructor(@Assisted("context") val cont
val listResult: MutableList<Map<String, Any>> = mutableListOf()
currentConfig?.let {
val list = FileIOUtils.readFile2List(txtFile, "UTF-8")
if (list!=null) {
if (list != null) {
// 将list数据转换为map
for (line in list) {
val map = gson.fromJson<Map<String, Any>>(line, object : TypeToken<MutableMap<String, Any>>() {}.type)
val map = gson.fromJson<Map<String, Any>>(
line,
object : TypeToken<MutableMap<String, Any>>() {}.type
)
.toMutableMap()
map["QItable"] = currentConfig.table
map["QIname"] = currentConfig.name
@@ -150,8 +170,9 @@ class ImportOMDBHelper @AssistedInject constructor(@Assisted("context") val cont
}
Realm.getDefaultInstance().commitTransaction()
// 1个文件发送一次flow流
emit("${index+1}/${importConfig.tables.size}")
emit("${index + 1}/${importConfig.tables.size}")
}
emit("OK")
}
}
@@ -160,7 +181,15 @@ class ImportOMDBHelper @AssistedInject constructor(@Assisted("context") val cont
val columns = mutableListOf<String>()
// 查询 sqlite_master 表获取指定数据表的元数据信息
val cursor = db.query("sqlite_master", arrayOf("sql"), "type='table' AND name=?", arrayOf(tableName), null, null, null)
val cursor = db.query(
"sqlite_master",
arrayOf("sql"),
"type='table' AND name=?",
arrayOf(tableName),
null,
null,
null
)
// 从元数据信息中解析出列名
if (cursor.moveToFirst()) {

4
app/src/main/java/com/navinfo/omqs/db/MyRealmModule.kt
View File

@@ -1,9 +1,9 @@
package com.navinfo.omqs.db
import com.navinfo.collect.library.data.entity.QsRecordBean
import com.navinfo.omqs.bean.HadLinkDvoBean
import com.navinfo.omqs.bean.TaskBean
import io.realm.annotations.RealmModule
@io.realm.annotations.RealmModule(classes = [TaskBean::class, HadLinkDvoBean::class])
@RealmModule(classes = [TaskBean::class, HadLinkDvoBean::class])
class MyRealmModule {
}