ADD file via upload

SystemCarController.java

@@ -0,0 +1,62 @@
+package com.qsd.orange.controller;
+
+import com.qsd.orange.global.R;
+import com.qsd.orange.po.BusCar;
+import com.qsd.orange.service.CarService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.userdetails.User;
+import org.springframework.web.bind.annotation.*;
+
+import javax.validation.Valid;
+
+@RestController
+@RequestMapping("system/car")
+public class SystemCarController {
+
+    @Autowired
+    private CarService carService;
+
+    @GetMapping("all")
+    public R all(
+            @RequestParam(value = "page", required = false, defaultValue = "1") Integer page,
+            @RequestParam(value = "limit", required = false, defaultValue = "9") Integer limit,
+            @RequestParam(value = "status", required = false, defaultValue = "-1")Integer status
+    ){
+        return R.success().page(carService.queryAllCarSys(page, limit, status));
+    }
+
+    @GetMapping("search")
+    public R search(
+            @RequestParam(value = "page", required = false, defaultValue = "1") Integer page,
+            @RequestParam(value = "limit", required = false, defaultValue = "9") Integer limit,
+            @RequestParam(value = "status", required = false, defaultValue = "-1") Integer status,
+            @RequestParam(value = "brand", required = false, defaultValue = "") String brand,
+            @RequestParam(value = "color", required = false, defaultValue = "") String color
+    ){
+        return R.success().page(carService.queryCarSys(page, limit, status, brand, color));
+    }
+
+    @PostMapping("add")
+    public R add(@Valid BusCar car, Authentication authentication){
+        User users = (User)authentication.getPrincipal();
+        String username = users.getUsername();
+        return R.choose(carService.add(username, car) > 0);
+    }
+
+    @PostMapping("update/all")
+    public R add(@Valid BusCar car){
+        return R.choose(carService.update(car) > 0);
+    }
+
+    @PostMapping("update/exist/enable")
+    public R enable(String number){
+        return R.choose(carService.updateExist(number, 1) > 0);
+    }
+
+    @PostMapping("update/exist/unable")
+    public R unable(String number){
+        return R.choose(carService.updateExist(number, 0) > 0);
+    }
+
+}