init:岗位管理代码初始化

web-adapter/src/main/java/com/zcloud/basic/info/web/PostController.java

@@ -57,7 +57,7 @@ public class PostController {
     @GetMapping("/getInfoById")
     public SingleResponse<PostCO> getInfoById(@RequestParam(value = "id") String id) {
         Long idLong = Long.parseLong(id);
-        return SingleResponse.of(new PostCO());
+        return postService.getInfoById(idLong);
     }
 
     @ApiOperation("删除")