feat: initial iShare project code

pigx-flow/pigx-flow-engine/pigx-flow-engine-api/pom.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
+            http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.pig4cloud</groupId>
+        <artifactId>pigx-flow-engine</artifactId>
+        <version>5.2.0</version>
+    </parent>
+
+    <artifactId>pigx-flow-engine-api</artifactId>
+
+    <dependencies>
+        <!--core 工具类-->
+        <dependency>
+            <groupId>com.pig4cloud</groupId>
+            <artifactId>pigx-common-core</artifactId>
+        </dependency>
+        <!--mybatis plus extension,包含了mybatis plus core-->
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus-extension</artifactId>
+        </dependency>
+        <!--feign 工具类-->
+        <dependency>
+            <groupId>com.pig4cloud</groupId>
+            <artifactId>pigx-common-feign</artifactId>
+        </dependency>
+        <!-- excel 导入导出 -->
+        <dependency>
+            <groupId>com.pig4cloud</groupId>
+            <artifactId>pigx-common-excel</artifactId>
+        </dependency>
+    </dependencies>
+</project>

pigx-flow/pigx-flow-engine/pigx-flow-engine-api/src/main/java/com/pig4cloud/pigx/flow/engine/api/feign/packge-info.java

@@ -0,0 +1,6 @@
+/*
+  @author pigx archetype
+ * <p>
+ * feign client 存放目录，注意 @EnablePigxFeignClients 的扫描范围
+ */
+package com.pig4cloud.pigx.flow.engine.api.feign;

pigx-flow/pigx-flow-engine/pigx-flow-engine-api/src/main/java/com/pig4cloud/pigx/flow/engine/constant/packge-info.java

@@ -0,0 +1,6 @@
+/*
+ * @author pigx archetype
+ * <p>
+ * 常量和枚举定义
+ */
+package com.pig4cloud.pigx.flow.engine.constant;

pigx-flow/pigx-flow-engine/pigx-flow-engine-api/src/main/java/com/pig4cloud/pigx/flow/engine/dto/packge-info.java

@@ -0,0 +1,6 @@
+/*
+ * @author pigx archetype
+ * <p>
+ * DTO 存放目录
+ */
+package com.pig4cloud.pigx.flow.engine.dto;

pigx-flow/pigx-flow-engine/pigx-flow-engine-api/src/main/java/com/pig4cloud/pigx/flow/engine/entity/packge-info.java

@@ -0,0 +1,6 @@
+/*
+ * @author pigx archetype
+ * <p>
+ * 实体 存放目录
+ */
+package com.pig4cloud.pigx.flow.engine.entity;