from __future__ import print_function
import logging
import sys
import grpc
import Storage_pb2      # Storage_pb2.py which contains our generated request and response classes
import StorageService_pb2_grpc # StorageService_pb2_grpc.py which contains our generated client and server classes.
 
host="10.10.1.117:50066"
 
def run():
    result=""
    with grpc.insecure_channel(host) as channel:
        resp0=StorageService_pb2_grpc.FOneStorageStub(channel).InsertKVS(Storage_pb2.PUpsertKVS(
            DBName="MergeLog",TableName="MergeLog",KeyValues=[{"Key":b'',"Key":b''}],Upsert=True,Transaction=True
        ))
        result+=str(resp0)
 
    with grpc.insecure_channel(host) as channel:
        stud1=StorageService_pb2_grpc.FOneStorageStub(channel)
        resp1=stud1.InsertV(Storage_pb2.PInsertV(DBName="MergeLog", TableName="MergeLog", Value=b"1"))
        result += str(resp1)
     
    with grpc.insecure_channel(host) as channel:
        stud2=StorageService_pb2_grpc.FOneStorageStub(channel)
        resp2=stud2.FindOne(Storage_pb2.PFindK(DBName="MergeLog", TableName="MergeLog", Key="1"))
        result += str(resp2)
 
    result=result.replace("\n", " ")
    result=result.count("Successful return: 0")
    print(result)
 
 
if __name__ == '__main__':
    logging.basicConfig()
    run()

import java.io.BufferedReader;
import java.io.InputStreamReader;
 
log.info("----------------------------start to exe");
String command = "cmd /c python D://wl//testproject//Fone-grpc//project1//test_client.py"; //定義要執(zhí)行的python文件路徑
String var;
Runtime rt = Runtime.getRuntime();
Process pr = rt.exec(command);  //執(zhí)行上面的python腳本
pr.waitFor()
BufferedReader b = new BufferedReader(new InputStreamReader(pr.getInputStream())); // 轉(zhuǎn)換執(zhí)行腳本后的返回響應(yīng)
String line = "";
StringBuilder response = new StringBuilder();
while ((line = b.readLine()) != null) {
     response.append(line);
} 
String response_data = response.toString();
log.info(response_data);
if(response_data.equals("3")){ // 判斷響應(yīng)的內(nèi)容是否有3次，如果不是3次就表示執(zhí)行失敗了
 log.info("---------------------------success end exe");
}else{
 log.error("--------------------------failed end exe"); //這里的輸出一次會記錄一次失敗次數(shù)
}
b.close();