修改读取文件的方式，目前的代码会直接从classpath中获取文件

realtime/hologram-streaming/src/main/java/com/zhht/irn/process/LaneNormProcessFunction.java

@@ -422,7 +422,7 @@ public class LaneNormProcessFunction extends KeyedCoProcessFunction<String, Cycl
     }
 
     private static Connection getConnection()throws Exception{
-        Connection connection = MySQLUtils.getConnection("E:\\zhht\\ZHHT-IRN-BD-ANALYSIS\\realtime\\hologram-streaming\\src\\main\\resources\\mysql.properties");
+        Connection connection = MySQLUtils.getConnection();
         return connection;
     }
 

realtime/hologram-streaming/src/main/java/com/zhht/irn/sink/LaneNormSink.java

@@ -29,8 +29,7 @@ public class LaneNormSink  extends RichSinkFunction<LaneNorm> {
     public void open(Configuration parameters) throws Exception {
         super.open(parameters);
         // path暂定为固定值
-        String path = "E:\\zhht\\ZHHT-IRN-BD-ANALYSIS\\realtime\\hologram-streaming\\src\\main\\resources\\mysql.properties";
-        connection = MySQLUtils.getConnection(path);
+        connection = MySQLUtils.getConnection();
         insertPstmt = connection.prepareStatement("insert into " +
                 "app_cross_dimension_norm(cross_id,lane_id,direction,cycle_id,max_queue_length,effect_green_time,pass_capacity,traffic_capacity,saturation,residual_capacity," +
                 "spot_space_share,dimension_name,`order`,update_time,`type`,spot_space_length) values (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)");

realtime/hologram-streaming/src/main/java/com/zhht/irn/utils/DorisUtils.java

@@ -2,6 +2,7 @@ package com.zhht.irn.utils;
 
 import org.apache.flink.api.java.utils.ParameterTool;
 
+import java.io.InputStream;
 import java.sql.Connection;
 import java.sql.DriverManager;
 import java.sql.PreparedStatement;
@@ -10,12 +11,8 @@ import java.sql.SQLException;
 public class DorisUtils {
 
     public static Connection getConnection() throws Exception {
-        String propertyPath = "./doris.properties";
-        return getConnection(propertyPath);
-    }
-
-    public static Connection getConnection(String propertyPath) throws Exception {
-        ParameterTool tool = ParameterTool.fromPropertiesFile(propertyPath);
+        InputStream inputStream = DorisUtils.class.getClassLoader().getResourceAsStream("doris.properties");
+        ParameterTool tool = ParameterTool.fromPropertiesFile(inputStream);
 
         // 根据路径的配置文件获取MySQL链接参数
         String driver = tool.getRequired("driver");

realtime/hologram-streaming/src/main/java/com/zhht/irn/utils/FlinkUtils.java

@@ -11,10 +11,12 @@ import org.apache.flink.streaming.api.environment.CheckpointConfig;
 import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
 import org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer;
 import org.apache.flink.streaming.connectors.kafka.KafkaDeserializationSchema;
+import org.apache.flink.util.PropertiesUtil;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.io.IOException;
+import java.io.InputStream;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Properties;
@@ -43,10 +45,10 @@ public class FlinkUtils {
 
     static {
         // 获取Kafka配置文件, 直接读取当前程序目录下的
-        String kafkaConfigPath = "kafka.properties";
         ParameterTool kafkaTool;
         try {
-            kafkaTool = ParameterTool.fromPropertiesFile(kafkaConfigPath);
+            InputStream inputStream = FlinkUtils.class.getClassLoader().getResourceAsStream("kafka.properties");
+            kafkaTool = ParameterTool.fromPropertiesFile(inputStream);
         } catch (IOException e) {
             logger.error("kafka 配置文件未设置，请检查!");
             throw new RuntimeException(e);

realtime/hologram-streaming/src/main/java/com/zhht/irn/utils/MySQLUtils.java

@@ -3,21 +3,16 @@ package com.zhht.irn.utils;
 import org.apache.flink.api.java.utils.ParameterTool;
 
 import java.io.IOException;
+import java.io.InputStream;
 import java.sql.Connection;
 import java.sql.DriverManager;
 import java.sql.PreparedStatement;
 import java.sql.SQLException;
 
 public class MySQLUtils {
-
     public static Connection getConnection() throws Exception {
-        String propertyPath = "./mysql.properties";
-        return getConnection(propertyPath);
-    }
-
-    public static Connection getConnection(String propertyPath) throws Exception {
-        ParameterTool tool = ParameterTool.fromPropertiesFile(propertyPath);
-
+        InputStream inputStream = DorisUtils.class.getClassLoader().getResourceAsStream("mysql.properties");
+        ParameterTool tool = ParameterTool.fromPropertiesFile(inputStream);
         // 根据路径的配置文件获取MySQL链接参数
         String driver = tool.getRequired("driver");
         String username = tool.getRequired("username");
@@ -48,12 +43,4 @@ public class MySQLUtils {
             }
         }
     }
-
-    public static void main(String[] args) {
-        try {
-            System.out.println(getConnection("F:\\workspace\\ZHHT-IRN-BD-ANALYSIS\\realtime\\hologram-streaming\\src\\main\\resources\\mysql.properties"));
-        } catch (Exception e) {
-            throw new RuntimeException(e);
-        }
-    }
 }