标题翻译
how to insert variable into SQL query
问题
我有测试脚本，productId存储在文本文件中，我可以使用read方法检索它。
import static org.assertj.core.api.Assertions.*
import groovy.json.JsonOutput as JsonOutput
import groovy.json.JsonSlurper as JsonSlurper
import internal.GlobalVariable as GlobalVariable
import internal.GlobalVariable
import com.kms.katalon.core.configuration.RunConfiguration
import java.sql.*
import java.io.File
//读取productId
def productId = new File(RunConfiguration.getProjectDir() + "/Data Files/productId.txt")
//SQL语句
String dbQuery2 = "SELECT * FROM db.table1 where productId = @productId order by lastmodificationdateutc desc"
如何将“@”用作变量并将其替换为“productId.text”？
我尝试过以下代码，但不起作用，请纠正我，如果可以使用此方法？
String dbQuery2 = "SELECT * FROM db.table1 where productId = ?"
def productId = new File(RunConfiguration.getProjectDir() + "/Data Files/productId.txt")
PreparedStatement stmt = con.prepareStatement(dbQuery2)
stmt.setString(1, productId.text)
ResultSet resultSet = preparedStatement.executeQuery()
ResultSet resultSet = stmt.executeQuery()
//连接到PostgresSQL，全局变量存储在配置文件中
List resultSet = CustomKeywords.'test.database.getPostgresSQLResults'(GlobalVariable.dbConnString2, GlobalVariable.dbUsername2, GlobalVariable.dbPassword2, GlobalVariable.dbDriver2, dbQuery2)
以下是可正常工作的不使用预处理语句的代码。
脚本中的连接字符串：
//连接到PostgresSQL服务器
@Keyword
def List getPostgresSQLResults(String dbConnString2, String dbUsername2, String dbPassword2, String dbDriver2, String dbQuery2) {
Sql sql = Sql.newInstance(dbConnString2, dbUsername2, dbPassword2, dbDriver2)
List results = sql.rows(dbQuery2)
return results
sql.close()
}
英文翻译
i have test scripts, the productId is stored in text file which I can use the read method to retrieve it.
import static org.assertj.core.api.Assertions.*
import groovy.json.JsonOutput as JsonOutput
import groovy.json.JsonSlurper as JsonSlurper
import internal.GlobalVariable as GlobalVariable
import internal.GlobalVariable
import com.kms.katalon.core.configuration.RunConfiguration
import java.sql.*
import java.io.File
//Read productId
def productId = new File(RunConfiguration.getProjectDir() + "/Data Files/productId.txt")
//SQL statement
String dbQuery2 = /SELECT * FROM db.table1 where productId= @productId order by lastmodificationdateutc desc/
how do i use the @ as variable and replace it with the "productId.text" ?
i have tried below codes but it does not work
please correct me if this method can be used?
String dbQuery2 = "SELECT * FROM db.table1 where productId = ?"
def productId = new File(RunConfiguration.getProjectDir() + "/Data Files/productId.txt")
PreparedStatement stmt = con.prepareStatement(dbQuery2)
stmt.setString(1, productId.text)
ResultSet resultSet = preparedStatement.executeQuery()
ResultSet resultSet = stmt.executeQuery()
//Connect to PostgresSQL, global variable is stored at profile
List resultSet = CustomKeywords.'test.database.getPostgresSQLResults'(GlobalVariable.dbConnString2 , GlobalVariable.dbUsername2 , GlobalVariable.dbPassword2 ,GlobalVariable.dbDriver2 ,dbQuery2 )
below is codes which is working without preparedstatement
the connection string in the script
//to connect PostgresSQL server
@Keyword
def List getPostgresSQLResults (String dbConnString2 , String dbUsername2 , String dbPassword2 , String dbDriver2 , String dbQuery2){
Sql sql = Sql.newInstance(dbConnString2,dbUsername2,dbPassword2,dbDriver2)
List results = sql.rows(dbQuery2)
return results
sql.close()
}
答案1
得分: 0
我成功地使用以下语法作为变量：
def productId = new File(RunConfiguration.getProjectDir() + "/Data Files/productId.txt")
dbQuery2 = /SELECT * FROM db.table1 where productId = '$productId.text'/
英文翻译
I managed to use this syntax to act as variable
def productId = new File(RunConfiguration.getProjectDir() + "/Data Files/productId.txt")
dbQuery2 = /SELECT * FROM db.table1 where productId = '$productId.text}'/
专注分享java语言的经验与见解，让所有开发者获益！
评论