说明：1、天行数据文案接口降级处理

2、天行数据文案接口调用异常处理 3、添加jrebel热部署插件 4、新增文案两个mapper sql
4 years ago · c76fd56aad
parent f8e7e57f3c
commit c76fd56aad
27 changed files with 439 additions and 5 deletions
--- a/ruoyi-api/ruoyi-api-system/src/main/java/com/xjs/business/english/api/RemoteCopyWritingFeign.java
+++ b/ruoyi-api/ruoyi-api-system/src/main/java/com/xjs/business/english/api/RemoteCopyWritingFeign.java
@ -12,7 +12,10 @@ import org.springframework.web.bind.annotation.GetMapping;
 * @desc RPC远程调用文案接口服务
 * @create 2021-12-27
 */
-@FeignClient(contextId = "remoteCopyWritingFeign", value = ServiceNameConstants.BUSINESS_ENGLISH_SERVICE, fallbackFactory = RemoteCopyWritingFactory.class)
+@FeignClient(contextId = "remoteCopyWritingFeign",
+        value = ServiceNameConstants.BUSINESS_ENGLISH_SERVICE,
+        fallbackFactory = RemoteCopyWritingFactory.class)
+@FunctionalInterface
 public interface RemoteCopyWritingFeign {
    /**
     * 获取文案
--- a/ruoyi-api/ruoyi-api-system/src/main/resources/rebel.xml
+++ b/ruoyi-api/ruoyi-api-system/src/main/resources/rebel.xml
@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  This is the JRebel configuration file. It maps the running application to your IDE workspace, enabling JRebel reloading for this project.
+  Refer to https://manuals.jrebel.com/jrebel/standalone/config.html for more information.
+-->
+<application generated-by="intellij" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.zeroturnaround.com" xsi:schemaLocation="http://www.zeroturnaround.com http://update.zeroturnaround.com/jrebel/rebel-2_3.xsd">
+
+	<id>ruoyi-api-system</id>
+
+	<classpath>
+		<dir name="D:/Dev/IdeaPerject/GitHub/RuoYi-Cloud/ruoyi-api/ruoyi-api-system/target/classes">
+		</dir>
+	</classpath>
+
+</application>
--- a/ruoyi-auth/src/main/resources/rebel.xml
+++ b/ruoyi-auth/src/main/resources/rebel.xml
@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  This is the JRebel configuration file. It maps the running application to your IDE workspace, enabling JRebel reloading for this project.
+  Refer to https://manuals.jrebel.com/jrebel/standalone/config.html for more information.
+-->
+<application generated-by="intellij" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.zeroturnaround.com" xsi:schemaLocation="http://www.zeroturnaround.com http://update.zeroturnaround.com/jrebel/rebel-2_3.xsd">
+
+	<id>ruoyi-auth</id>
+
+	<classpath>
+		<dir name="D:/Dev/IdeaPerject/GitHub/RuoYi-Cloud/ruoyi-auth/target/classes">
+		</dir>
+	</classpath>
+
+</application>
--- a/ruoyi-common/ruoyi-common-core/src/main/resources/rebel.xml
+++ b/ruoyi-common/ruoyi-common-core/src/main/resources/rebel.xml
@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  This is the JRebel configuration file. It maps the running application to your IDE workspace, enabling JRebel reloading for this project.
+  Refer to https://manuals.jrebel.com/jrebel/standalone/config.html for more information.
+-->
+<application generated-by="intellij" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.zeroturnaround.com" xsi:schemaLocation="http://www.zeroturnaround.com http://update.zeroturnaround.com/jrebel/rebel-2_3.xsd">
+
+	<id>ruoyi-common-core</id>
+
+	<classpath>
+		<dir name="D:/Dev/IdeaPerject/GitHub/RuoYi-Cloud/ruoyi-common/ruoyi-common-core/target/classes">
+		</dir>
+	</classpath>
+
+</application>
--- a/ruoyi-common/ruoyi-common-datascope/src/main/resources/rebel.xml
+++ b/ruoyi-common/ruoyi-common-datascope/src/main/resources/rebel.xml
@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  This is the JRebel configuration file. It maps the running application to your IDE workspace, enabling JRebel reloading for this project.
+  Refer to https://manuals.jrebel.com/jrebel/standalone/config.html for more information.
+-->
+<application generated-by="intellij" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.zeroturnaround.com" xsi:schemaLocation="http://www.zeroturnaround.com http://update.zeroturnaround.com/jrebel/rebel-2_3.xsd">
+
+	<id>ruoyi-common-datascope</id>
+
+	<classpath>
+		<dir name="D:/Dev/IdeaPerject/GitHub/RuoYi-Cloud/ruoyi-common/ruoyi-common-datascope/target/classes">
+		</dir>
+	</classpath>
+
+</application>
--- a/ruoyi-common/ruoyi-common-datasource/src/main/resources/rebel.xml
+++ b/ruoyi-common/ruoyi-common-datasource/src/main/resources/rebel.xml
@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  This is the JRebel configuration file. It maps the running application to your IDE workspace, enabling JRebel reloading for this project.
+  Refer to https://manuals.jrebel.com/jrebel/standalone/config.html for more information.
+-->
+<application generated-by="intellij" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.zeroturnaround.com" xsi:schemaLocation="http://www.zeroturnaround.com http://update.zeroturnaround.com/jrebel/rebel-2_3.xsd">
+
+	<id>ruoyi-common-datasource</id>
+
+	<classpath>
+		<dir name="D:/Dev/IdeaPerject/GitHub/RuoYi-Cloud/ruoyi-common/ruoyi-common-datasource/target/classes">
+		</dir>
+	</classpath>
+
+</application>
--- a/ruoyi-common/ruoyi-common-log/src/main/resources/rebel.xml
+++ b/ruoyi-common/ruoyi-common-log/src/main/resources/rebel.xml
@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  This is the JRebel configuration file. It maps the running application to your IDE workspace, enabling JRebel reloading for this project.
+  Refer to https://manuals.jrebel.com/jrebel/standalone/config.html for more information.
+-->
+<application generated-by="intellij" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.zeroturnaround.com" xsi:schemaLocation="http://www.zeroturnaround.com http://update.zeroturnaround.com/jrebel/rebel-2_3.xsd">
+
+	<id>ruoyi-common-log</id>
+
+	<classpath>
+		<dir name="D:/Dev/IdeaPerject/GitHub/RuoYi-Cloud/ruoyi-common/ruoyi-common-log/target/classes">
+		</dir>
+	</classpath>
+
+</application>
--- a/ruoyi-common/ruoyi-common-redis/src/main/resources/rebel.xml
+++ b/ruoyi-common/ruoyi-common-redis/src/main/resources/rebel.xml
@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  This is the JRebel configuration file. It maps the running application to your IDE workspace, enabling JRebel reloading for this project.
+  Refer to https://manuals.jrebel.com/jrebel/standalone/config.html for more information.
+-->
+<application generated-by="intellij" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.zeroturnaround.com" xsi:schemaLocation="http://www.zeroturnaround.com http://update.zeroturnaround.com/jrebel/rebel-2_3.xsd">
+
+	<id>ruoyi-common-redis</id>
+
+	<classpath>
+		<dir name="D:/Dev/IdeaPerject/GitHub/RuoYi-Cloud/ruoyi-common/ruoyi-common-redis/target/classes">
+		</dir>
+	</classpath>
+
+</application>
--- a/ruoyi-common/ruoyi-common-security/src/main/resources/rebel.xml
+++ b/ruoyi-common/ruoyi-common-security/src/main/resources/rebel.xml
@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  This is the JRebel configuration file. It maps the running application to your IDE workspace, enabling JRebel reloading for this project.
+  Refer to https://manuals.jrebel.com/jrebel/standalone/config.html for more information.
+-->
+<application generated-by="intellij" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.zeroturnaround.com" xsi:schemaLocation="http://www.zeroturnaround.com http://update.zeroturnaround.com/jrebel/rebel-2_3.xsd">
+
+	<id>ruoyi-common-security</id>
+
+	<classpath>
+		<dir name="D:/Dev/IdeaPerject/GitHub/RuoYi-Cloud/ruoyi-common/ruoyi-common-security/target/classes">
+		</dir>
+	</classpath>
+
+</application>
--- a/ruoyi-common/ruoyi-common-swagger/src/main/resources/rebel.xml
+++ b/ruoyi-common/ruoyi-common-swagger/src/main/resources/rebel.xml
@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  This is the JRebel configuration file. It maps the running application to your IDE workspace, enabling JRebel reloading for this project.
+  Refer to https://manuals.jrebel.com/jrebel/standalone/config.html for more information.
+-->
+<application generated-by="intellij" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.zeroturnaround.com" xsi:schemaLocation="http://www.zeroturnaround.com http://update.zeroturnaround.com/jrebel/rebel-2_3.xsd">
+
+	<id>ruoyi-common-swagger</id>
+
+	<classpath>
+		<dir name="D:/Dev/IdeaPerject/GitHub/RuoYi-Cloud/ruoyi-common/ruoyi-common-swagger/target/classes">
+		</dir>
+	</classpath>
+
+</application>
--- a/ruoyi-gateway/src/main/resources/rebel.xml
+++ b/ruoyi-gateway/src/main/resources/rebel.xml
@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  This is the JRebel configuration file. It maps the running application to your IDE workspace, enabling JRebel reloading for this project.
+  Refer to https://manuals.jrebel.com/jrebel/standalone/config.html for more information.
+-->
+<application generated-by="intellij" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.zeroturnaround.com" xsi:schemaLocation="http://www.zeroturnaround.com http://update.zeroturnaround.com/jrebel/rebel-2_3.xsd">
+
+	<id>ruoyi-gateway</id>
+
+	<classpath>
+		<dir name="D:/Dev/IdeaPerject/GitHub/RuoYi-Cloud/ruoyi-gateway/target/classes">
+		</dir>
+	</classpath>
+
+</application>
--- a/ruoyi-modules/ruoyi-file/src/main/resources/rebel.xml
+++ b/ruoyi-modules/ruoyi-file/src/main/resources/rebel.xml
@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  This is the JRebel configuration file. It maps the running application to your IDE workspace, enabling JRebel reloading for this project.
+  Refer to https://manuals.jrebel.com/jrebel/standalone/config.html for more information.
+-->
+<application generated-by="intellij" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.zeroturnaround.com" xsi:schemaLocation="http://www.zeroturnaround.com http://update.zeroturnaround.com/jrebel/rebel-2_3.xsd">
+
+	<id>ruoyi-modules-file</id>
+
+	<classpath>
+		<dir name="D:/Dev/IdeaPerject/GitHub/RuoYi-Cloud/ruoyi-modules/ruoyi-file/target/classes">
+		</dir>
+	</classpath>
+
+</application>
--- a/ruoyi-modules/ruoyi-gen/src/main/resources/rebel.xml
+++ b/ruoyi-modules/ruoyi-gen/src/main/resources/rebel.xml
@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  This is the JRebel configuration file. It maps the running application to your IDE workspace, enabling JRebel reloading for this project.
+  Refer to https://manuals.jrebel.com/jrebel/standalone/config.html for more information.
+-->
+<application generated-by="intellij" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.zeroturnaround.com" xsi:schemaLocation="http://www.zeroturnaround.com http://update.zeroturnaround.com/jrebel/rebel-2_3.xsd">
+
+	<id>ruoyi-modules-gen</id>
+
+	<classpath>
+		<dir name="D:/Dev/IdeaPerject/GitHub/RuoYi-Cloud/ruoyi-modules/ruoyi-gen/target/classes">
+		</dir>
+	</classpath>
+
+</application>
--- a/ruoyi-modules/ruoyi-job/src/main/resources/rebel.xml
+++ b/ruoyi-modules/ruoyi-job/src/main/resources/rebel.xml
@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  This is the JRebel configuration file. It maps the running application to your IDE workspace, enabling JRebel reloading for this project.
+  Refer to https://manuals.jrebel.com/jrebel/standalone/config.html for more information.
+-->
+<application generated-by="intellij" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.zeroturnaround.com" xsi:schemaLocation="http://www.zeroturnaround.com http://update.zeroturnaround.com/jrebel/rebel-2_3.xsd">
+
+	<id>ruoyi-modules-job</id>
+
+	<classpath>
+		<dir name="D:/Dev/IdeaPerject/GitHub/RuoYi-Cloud/ruoyi-modules/ruoyi-job/target/classes">
+		</dir>
+	</classpath>
+
+</application>
--- a/ruoyi-modules/ruoyi-system/src/main/resources/rebel.xml
+++ b/ruoyi-modules/ruoyi-system/src/main/resources/rebel.xml
@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  This is the JRebel configuration file. It maps the running application to your IDE workspace, enabling JRebel reloading for this project.
+  Refer to https://manuals.jrebel.com/jrebel/standalone/config.html for more information.
+-->
+<application generated-by="intellij" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.zeroturnaround.com" xsi:schemaLocation="http://www.zeroturnaround.com http://update.zeroturnaround.com/jrebel/rebel-2_3.xsd">
+
+	<id>ruoyi-modules-system</id>
+
+	<classpath>
+		<dir name="D:/Dev/IdeaPerject/GitHub/RuoYi-Cloud/ruoyi-modules/ruoyi-system/target/classes">
+		</dir>
+	</classpath>
+
+</application>
--- a/ruoyi-visual/ruoyi-monitor/src/main/resources/rebel.xml
+++ b/ruoyi-visual/ruoyi-monitor/src/main/resources/rebel.xml
@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  This is the JRebel configuration file. It maps the running application to your IDE workspace, enabling JRebel reloading for this project.
+  Refer to https://manuals.jrebel.com/jrebel/standalone/config.html for more information.
+-->
+<application generated-by="intellij" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.zeroturnaround.com" xsi:schemaLocation="http://www.zeroturnaround.com http://update.zeroturnaround.com/jrebel/rebel-2_3.xsd">
+
+	<id>ruoyi-visual-monitor</id>
+
+	<classpath>
+		<dir name="D:/Dev/IdeaPerject/GitHub/RuoYi-Cloud/ruoyi-visual/ruoyi-monitor/target/classes">
+		</dir>
+	</classpath>
+
+</application>
--- a/xjs-business/pom.xml
+++ b/xjs-business/pom.xml
@ -13,6 +13,7 @@
    <artifactId>xjs-business</artifactId>
    <packaging>pom</packaging>
    <description>业务模块</description>
+    <name>业务模块</name>
    <modules>
        <module>xjs-business-english</module>
    </modules>
--- a/xjs-business/xjs-business-english/pom.xml
+++ b/xjs-business/xjs-business-english/pom.xml
@ -8,6 +8,7 @@
        <version>3.3.0</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>
+    <name>业务模块-英语模块</name>

    <artifactId>xjs-business-english</artifactId>

--- a/xjs-business/xjs-business-english/src/main/java/com/xjs/common/aop/ApiLogAspect.java
+++ b/xjs-business/xjs-business-english/src/main/java/com/xjs/common/aop/ApiLogAspect.java
@ -16,7 +16,7 @@ import java.util.Optional;

 /**
 * @author xiejs
- * @desc
+ * @desc  api日志切面类
 * @create 2021-12-26
 */
@Component
--- a/xjs-business/xjs-business-english/src/main/java/com/xjs/common/client/TianXingFeignClient.java
+++ b/xjs-business/xjs-business-english/src/main/java/com/xjs/common/client/TianXingFeignClient.java
@ -2,6 +2,7 @@ package com.xjs.common.client;

 import com.alibaba.fastjson.JSONObject;
 import com.xjs.common.aop.ApiLog;
+import com.xjs.common.client.factory.TianXingFeignFactory;
 import com.xjs.copywriting.domain.RequestBody;
 import org.springframework.cloud.openfeign.FeignClient;
 import org.springframework.cloud.openfeign.SpringQueryMap;
@ -12,7 +13,7 @@ import org.springframework.web.bind.annotation.GetMapping;
 * @desc  天行数据朋友圈文案接口api调用
 * @create 2021-12-27
 */
-@FeignClient(name = "tianXing",url = "http://api.tianapi.com/pyqwenan/index")
+@FeignClient(name = "tianXing",url = "http://api.tianapi.com/pyqwenan/index",fallbackFactory = TianXingFeignFactory.class)
 public interface TianXingFeignClient {

    @GetMapping
--- a/xjs-business/xjs-business-english/src/main/java/com/xjs/common/client/factory/TianXingFeignFactory.java
+++ b/xjs-business/xjs-business-english/src/main/java/com/xjs/common/client/factory/TianXingFeignFactory.java
@ -0,0 +1,48 @@
+package com.xjs.common.client.factory;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
+import com.xjs.common.client.TianXingFeignClient;
+import com.xjs.copywriting.domain.CopyWriting;
+import com.xjs.copywriting.domain.RequestBody;
+import com.xjs.copywriting.service.CopyWritingService;
+import lombok.extern.log4j.Log4j2;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.cloud.openfeign.FallbackFactory;
+import org.springframework.stereotype.Component;
+
+/**
+ * @author xiejs
+ * @desc  天行数据平台接口降级处理
+ * @create 2021-12-28
+ */
+@Log4j2
+@Component
+public class TianXingFeignFactory implements FallbackFactory<TianXingFeignClient> {
+    @Autowired
+    private CopyWritingService copyWritingService;
+
+    @Override
+    public TianXingFeignClient create(Throwable cause) {
+        log.error("英语模块文案服务调用失败:{},执行降级处理", cause.getMessage());
+        //没用拉姆达考虑后面该feign接口还会调用其他api接口
+        return new TianXingFeignClient() {
+            @Override
+            public JSONObject copyWritingApi(RequestBody requestBody) {
+                CopyWriting copyWriting = copyWritingService.getOneToRandom();
+                String jsonString = JSON.toJSONString(copyWriting);
+                return JSONObject.parseObject(jsonString);
+            }
+        };
+    }
+
+
+
+
+
+
+
+
+
+
+}
--- a/xjs-business/xjs-business-english/src/main/java/com/xjs/copywriting/CopyWritingController.java
+++ b/xjs-business/xjs-business-english/src/main/java/com/xjs/copywriting/CopyWritingController.java
@ -9,6 +9,7 @@ import com.ruoyi.common.security.annotation.RequiresPermissions;
 import com.xjs.copywriting.domain.CopyWriting;
 import com.xjs.copywriting.domain.RequestBody;
 import com.xjs.copywriting.factory.CopyWritingFactory;
+import com.xjs.copywriting.service.CopyWritingService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import org.springframework.beans.factory.annotation.Autowired;
@ -32,6 +33,15 @@ public class CopyWritingController {

    @Autowired
    private CopyWritingFactory tianXingcopyWritingFactory;
+    @Autowired
+    private CopyWritingService copyWritingService;
+
+    //todo 文案管理前端页面，
+    // 第三方api服务降级，
+    // 分析错误状态码（天行数据），
+    // 天行数据整合一个菜单，
+    // 实现其他天行数据接口，
+    // 实现其他朋友圈文案api，

    @GetMapping
    @ApiOperation("文案接口")
@ -41,7 +51,7 @@ public class CopyWritingController {
    public AjaxResult copyWriting(@Validated RequestBody requestBody) {
        requestBody = Optional.ofNullable(requestBody).orElseGet(RequestBody::new);
        CopyWritingFactory copyWritingFactory = this.randomApi();
-        CopyWriting copyWriting = copyWritingFactory.productCopyWriting(requestBody);
+        CopyWriting copyWriting = this.handlerException(copyWritingFactory, requestBody);
        return AjaxResult.success(copyWriting);
    }

@ -50,7 +60,8 @@ public class CopyWritingController {
    @ApiOperation("供定时任务服务RPC远程调用")
    public R<CopyWriting> copyWriting() {
        CopyWritingFactory copyWritingFactory = this.randomApi();
-        return R.ok(copyWritingFactory.productCopyWriting(new RequestBody()));
+        CopyWriting copyWriting = this.handlerException(copyWritingFactory, new RequestBody());
+        return R.ok(copyWriting);
    }


@ -68,6 +79,26 @@ public class CopyWritingController {
    }


+    /**
+     * 捕获apiException异常，直接从数据库查询值然后返回
+     * @param copyWritingFactory 工厂
+     * @param requestBody 请求参数
+     * @return 返回对象
+     */
+    private CopyWriting handlerException(CopyWritingFactory copyWritingFactory, RequestBody requestBody) {
+        CopyWriting copyWriting = null;
+        try {
+            copyWriting = copyWritingFactory.productCopyWriting(requestBody);
+            return copyWriting;
+        } catch (Exception e) {
+            e.printStackTrace();
+            copyWriting = copyWritingService.getOneToRandom();
+            return copyWriting;
+        }
+    }
+
+
+



--- a/xjs-business/xjs-business-english/src/main/java/com/xjs/copywriting/mapper/CopyWritingMapper.java
+++ b/xjs-business/xjs-business-english/src/main/java/com/xjs/copywriting/mapper/CopyWritingMapper.java
@ -9,4 +9,16 @@ import com.xjs.copywriting.domain.CopyWriting;
 * @create 2021-12-27
 */
 public interface CopyWritingMapper extends BaseMapper<CopyWriting> {
+    /**
+     * 获取数据库最新一条数据（根据时间分组）
+     * @return CopyWriting
+     */
+    CopyWriting getOneToNew();
+
+    /**
+     * 从数据库随机获取一条数据
+     * @return CopyWriting
+     */
+    CopyWriting getOneToRandom();
+
 }
--- a/xjs-business/xjs-business-english/src/main/java/com/xjs/copywriting/service/CopyWritingService.java
+++ b/xjs-business/xjs-business-english/src/main/java/com/xjs/copywriting/service/CopyWritingService.java
@ -0,0 +1,24 @@
+package com.xjs.copywriting.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.xjs.copywriting.domain.CopyWriting;
+
+/**
+ * @author xiejs
+ * @desc  文案服务接口
+ * @create 2021-12-28
+ */
+public interface CopyWritingService extends IService<CopyWriting> {
+
+    /**
+     * 获取数据库最新一条数据（根据时间分组）
+     * @return CopyWriting
+     */
+    CopyWriting getOneToNew();
+
+    /**
+     * 从数据库随机获取一条数据
+     * @return CopyWriting
+     */
+    CopyWriting getOneToRandom();
+}
--- a/xjs-business/xjs-business-english/src/main/java/com/xjs/copywriting/service/impl/CopyWritingServiceImpl.java
+++ b/xjs-business/xjs-business-english/src/main/java/com/xjs/copywriting/service/impl/CopyWritingServiceImpl.java
@ -0,0 +1,30 @@
+package com.xjs.copywriting.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.xjs.copywriting.domain.CopyWriting;
+import com.xjs.copywriting.mapper.CopyWritingMapper;
+import com.xjs.copywriting.service.CopyWritingService;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+
+/**
+ * @author xiejs
+ * @desc
+ * @create 2021-12-28
+ */
+@Service
+public class CopyWritingServiceImpl extends ServiceImpl<CopyWritingMapper, CopyWriting> implements CopyWritingService{
+    @Resource
+    private CopyWritingMapper copyWritingMapper;
+
+    @Override
+    public CopyWriting getOneToNew() {
+        return copyWritingMapper.getOneToNew();
+    }
+
+    @Override
+    public CopyWriting getOneToRandom() {
+        return copyWritingMapper.getOneToRandom();
+    }
+}
--- a/xjs-business/xjs-business-english/src/main/resources/mapper/english/CopyWritingMapper.xml
+++ b/xjs-business/xjs-business-english/src/main/resources/mapper/english/CopyWritingMapper.xml
@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.xjs.copywriting.mapper.CopyWritingMapper">
+
+
+    <select id="getOneToNew" resultType="com.xjs.copywriting.domain.CopyWriting">
+        SELECT
+            id,
+            content,
+            source,
+            mt create_time
+        FROM
+                ( SELECT max( create_time ) mt FROM api_copywriting ) time,
+                api_copywriting al
+        WHERE
+            time.mt = al.create_time
+    </select>
+
+    <select id="getOneToRandom" resultType="com.xjs.copywriting.domain.CopyWriting">
+        SELECT * FROM api_copywriting ORDER BY RAND() LIMIT 1
+    </select>
+
+
+
+</mapper>
--- a/xjs-business/xjs-business-english/src/main/resources/rebel.xml
+++ b/xjs-business/xjs-business-english/src/main/resources/rebel.xml
@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  This is the JRebel configuration file. It maps the running application to your IDE workspace, enabling JRebel reloading for this project.
+  Refer to https://manuals.jrebel.com/jrebel/standalone/config.html for more information.
+-->
+<application generated-by="intellij" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.zeroturnaround.com" xsi:schemaLocation="http://www.zeroturnaround.com http://update.zeroturnaround.com/jrebel/rebel-2_3.xsd">
+
+	<id>xjs-business-english</id>
+
+	<classpath>
+		<dir name="D:/Dev/IdeaPerject/GitHub/RuoYi-Cloud/xjs-business/xjs-business-english/target/classes">
+		</dir>
+	</classpath>
+
+</application>