更新后端，采用Springboot+mybatis

src/main/java/com/jsh/erp/ErpApplication.java

@@ -0,0 +1,15 @@
+package com.jsh.erp;
+
+import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.scheduling.annotation.EnableScheduling;
+
+@SpringBootApplication
+@MapperScan(basePackages = {"com.jsh.erp.datasource.mappers"})
+@EnableScheduling
+public class ErpApplication {
+    public static void main(String[] args) {
+        SpringApplication.run(ErpApplication.class, args);
+    }
+}