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desc:更新数据库主键位置

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xiaowusky 2 years ago
parent 2568929d7c
commit 6ac3eea697
3 changed files with 16 additions and 16 deletions
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26
app/src/main/java/com/yinuo/safetywatcher/TestUtils.kt
Unescape Escape View File

@ -14,7 +14,7 @@ object TestUtils {
// 插入类型
val typeDao = DBUtils.gasTypeDao()
val all = typeDao.getAll()
if (all.isNotEmpty()){
if (all.isNotEmpty()) {
return@launch
}
val list = mutableListOf<GasType>()
@ -28,21 +28,21 @@ object TestUtils {
val gasDao = DBUtils.gasDao()
val gases = mutableListOf<Gas>()
gases.add(Gas(1, timeMillis - 90 * 1000, "CO", 1.0))
gases.add(Gas(2, timeMillis - 90 * 1000, "O2", 1.0))
gases.add(Gas(3, timeMillis - 90 * 1000, "CO2", 1.0))
gases.add(Gas(timeMillis - 90 * 1000, "CO", 1.0))
gases.add(Gas(timeMillis - 90 * 1000, "O2", 1.0))
gases.add(Gas(timeMillis - 90 * 1000, "CO2", 1.0))
gases.add(Gas(4, timeMillis - 60 * 1000, "CO2", 1.0))
gases.add(Gas(5, timeMillis - 60 * 1000, "CO", 1.0))
gases.add(Gas(6, timeMillis - 60 * 1000, "O2", 1.0))
gases.add(Gas(timeMillis - 60 * 1000, "CO2", 1.0))
gases.add(Gas(timeMillis - 60 * 1000, "CO", 1.0))
gases.add(Gas(timeMillis - 60 * 1000, "O2", 1.0))
gases.add(Gas(7, timeMillis - 30 * 1000, "O2", 1.0))
gases.add(Gas(8, timeMillis - 30 * 1000, "CO", 1.0))
gases.add(Gas(9, timeMillis - 30 * 1000, "CO2", 1.0))
gases.add(Gas(timeMillis - 30 * 1000, "O2", 1.0))
gases.add(Gas(timeMillis - 30 * 1000, "CO", 1.0))
gases.add(Gas(timeMillis - 30 * 1000, "CO2", 1.0))
gases.add(Gas(10, timeMillis, "CO", 1.0))
gases.add(Gas(11, timeMillis, "CO2", 1.0))
gases.add(Gas(12, timeMillis, "O2", 1.0))
gases.add(Gas(timeMillis, "CO", 1.0))
gases.add(Gas(timeMillis, "CO2", 1.0))
gases.add(Gas(timeMillis, "O2", 1.0))
gasDao.insertAll(gases)
}
}

4
app/src/main/java/com/yinuo/safetywatcher/watcher/db/entity/Gas.kt
Unescape Escape View File

@ -6,12 +6,12 @@ import androidx.room.PrimaryKey
@Entity
data class Gas(
@PrimaryKey var id: Int,
@ColumnInfo(name = "time") var time: Long,
@ColumnInfo(name = "gas_name") var gasName: String,
@ColumnInfo(name = "gas_value") var gasValue: Double = 0.0,
@ColumnInfo(name = "unit") var unit: String = "",
@ColumnInfo(name = "threshold_low") var thresholdLow: Double = 0.0,
@ColumnInfo(name = "threshold_high") var thresholdHigh: Double = 0.0,
@ColumnInfo(name = "sync_flag") var syncFlag: Boolean = false
@ColumnInfo(name = "sync_flag") var syncFlag: Boolean = false,
@PrimaryKey(autoGenerate = true) var id: Int = 0
)

2
app/src/main/java/com/yinuo/safetywatcher/watcher/db/entity/Warning.kt
Unescape Escape View File

@ -6,7 +6,6 @@ import androidx.room.PrimaryKey
@Entity
data class Warning(
@PrimaryKey var id: Int,
@ColumnInfo(name = "gas_name") var gasName: String,
@ColumnInfo(name = "gas_value") var gasValue: Double,
@ColumnInfo(name = "unit") var unit: String,
@ -14,4 +13,5 @@ data class Warning(
@ColumnInfo(name = "threshold_high") var thresholdHigh: Double,
@ColumnInfo(name = "start_time") var startTime: Long,
@ColumnInfo(name = "end_time") var endTime: Long = -1L,
@PrimaryKey(autoGenerate = true) var id: Int = 0
)

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