Springboot & Mybatis Building RESTful Services Three

Springboot & Mybatis Building RESTful services three1 Front-facing conditions

• Successful completion of Springboot & Mybatis Building RESTful Service II

2 RESTful service Add log1) New Logback.xml file (format of the log file generated by the configuration)

Src/main/resources/logback.xml

<?xml version= "1.0" encoding= "UTF-8"?>

    When scan is true, the configuration file will be reloaded if it changes, and the default value is true.

        Scanperiod, sets whether the monitoring profile has a modified interval, and if no time unit is given, the default unit is milliseconds. This property takes effect when scan is true. The default time interval is 1 minutes.

        When Debug is true, the Logback internal log information is printed to see the logback running status in real time. The default value is False.

-

    <configuration debug= "false" scan= "true" scanperiod= "1 Seconds" >

    <!--  Set log information for record info and the above levels. Set file name and file content specific format--

    <appender name= "Info_file"

        class= "Ch.qos.logback.core.rolling.RollingFileAppender" >

        <rollingpolicy class= "Ch.qos.logback.core.rolling.TimeBasedRollingPolicy" >

            <fileNamePattern>log/log.%d{yyyyMMddHH}</fileNamePattern>

        </rollingPolicy>

        <layout class= "Ch.qos.logback.classic.PatternLayout" >

            <pattern>%d{yyyy-mm-dd HH:mm:ss. SSS}%-5level-[%-10.10thread]%15.15logger:%msg%n

            </Pattern>

        </layout>

    </appender>

    <!--  Set only log information for the error level is logged. Set file name and file content specific format--

    <appender name= "Error_file"

        class= "Ch.qos.logback.core.rolling.RollingFileAppender" >

        <filter class= "Ch.qos.logback.classic.filter.ThresholdFilter" >

            <level>ERROR</level>

        </filter>

        <rollingpolicy class= "Ch.qos.logback.core.rolling.TimeBasedRollingPolicy" >

            <FILENAMEPATTERN>LOG/ERROR.%D{YYYYMMDDHH}

            </fileNamePattern>

        </rollingPolicy>

        <layout class= "Ch.qos.logback.classic.PatternLayout" >

            <pattern>%d{yyyy-mm-dd HH:mm:ss. SSS}%-5level-[%-10.10thread]%15.15logger:%msg%n

            </Pattern>

        </layout>

    </appender>

    <root level= "Info" >

        <appender-ref ref= "Info_file"/>

        <appender-ref ref= "Error_file"/>

    </root>

</configuration>

2) Modify the Application.properties file

Src/main/application.properties

  #指定日志配置文件的位置

  Logging.config=config/logback.xml

  #指定当前项目的映射路径

    Server.context-path=/accountbalance

3) Modify SY:

? Src/main/java/com/ejtone/controller/sy.java

Package Com.ejtone.controller;

Import java.util.List;

Import Org.slf4j.Logger;

Import Org.slf4j.LoggerFactory;

Import org.springframework.beans.factory.annotation.Autowired;

Import org.springframework.web.bind.annotation.PathVariable;

Import org.springframework.web.bind.annotation.RequestMapping;

Import Org.springframework.web.bind.annotation.RequestMethod;

Import Org.springframework.web.bind.annotation.RestController;

Import Com.ejtone.entity.SettleAccount;

Import Com.ejtone.service.ISY;

?

@RestController

public class SY {

  @Autowired

  private ISY ISY;

Define a static log variable obtained from the Logger factory

  private static Logger Logg = Loggerfactory.getlogger (Sy.class);

To find the user's balance by user ID

Passing parameters using GET requests

  @RequestMapping (value= "/account/{accountcode}", method = Requestmethod.get)

Public  Settleaccount Selectbyaccountcode (@PathVariable ("AccountCode") String AccountCode) {

      //Add logger info to the log file

        Settleaccount Settleaccount  = Isy.selectbyaccountcode (AccountCode);

        Add logger warn information to the log file when the account is not found

        if (Settleaccount = = null)

            Logg.warn ("Not Found account");

            return settleaccount;

  Find balances for all accounts (Smsnum)

  @RequestMapping (value= "/accounts", method = Requestmethod.get)

Public  list<settleaccount> selectaccounts () {

      list<settleaccount> List = null;

      //Add logger info to the log file

        List = Isy.selectaccounts ();

        Add logger warn information to the log file when the account is not found

        if (list = = null)

            Logg.warn ("Not Found accounts");

        return list;

  }

}

4) Enter the following test instructions at the terminal:

directory where #cd project is located

Cd/users/pengsijia/documents/pro/xm/accountbalance

MVN Clean Package

CD target

mkdir/users/pengsijia/desktop/t/

Copy #将 tar package to its own specified directory (/users/pengsijia/desktop/t/)

CP accountbalance-0.0.1-snapshot.tar/users/pengsijia/desktop/t/

#cd to the directory specified in the previous operation

cd/users/pengsijia/desktop/t

#解压 Tar Package

TAR-XVF Accountbalance-0.0.1-snapshot.tar

#此时可查看目录结构如要求所示

ll

#运行 executable jar, test results

Java-jar Accountbalance-0.0.1-snapshot.jar

#

#打开新的iterm window (command+n)

HTTP localhost:8101/accounts

HTTP localhost:8101/account/u20021sms001

#

#返回上个 iterm window, Control+c end service

Springboot & Mybatis Building RESTful Services Three