MerchantsController Restful接口修改

src/main/java/com/example/springdemo/controller/MerchantsController.java

@@ -3,12 +3,10 @@ package com.example.springdemo.controller;
 import com.example.springdemo.entities.Merchants;
 import com.example.springdemo.service.MerchantsService;
 import jakarta.annotation.Resource;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
+import java.util.Optional;
 
 @RestController
 @RequestMapping("/merchants")
@@ -16,34 +14,33 @@ public class MerchantsController {
     @Resource
     private MerchantsService merchantsService;
 
-    @GetMapping("/findAll")
-    public List<Merchants> getMerchants() {
-        return merchantsService.findAll();
+    @PostMapping("/add")
+    public Merchants saveMerchants(@RequestBody Merchants merchants) {
+        return merchantsService.insetMerchants(merchants);
     }
 
-    @GetMapping("/findByName")
-    public List<Merchants> getMerchantsByName(@RequestParam("name") String name) {
+    @DeleteMapping("/delete/{id}")
+    public void deleteMerchants(@PathVariable("id") Long id) {
+        merchantsService.deleteMerchantsById(id);
+    }
+
+    @PutMapping("/update")
+    public Merchants updateMerchants(@RequestBody Merchants merchants) {
+        return merchantsService.updateMerchants(merchants);
+    }
+
+    @GetMapping("/find")
+    public List<Merchants> getMerchants() {
+        return merchantsService.findAllMerchants();
+    }
+
+    @GetMapping("/find/{name}")
+    public Merchants getMerchantsByName(@PathVariable("name") String name) {
         return merchantsService.findByName(name);
     }
 
-    @GetMapping("/save")
-    public String saveMerchants(@RequestParam("name") String name,
-                                @RequestParam("address") String address,
-                                @RequestParam("description") String description,
-                                @RequestParam("phoneNumber") String phoneNumber) {
-
-        Merchants merchants = new Merchants();
-        merchants.setName(name);
-        merchants.setAddress(address);
-        merchants.setDescription(description);
-        merchants.setPhoneNumber(phoneNumber);
-        merchantsService.save(merchants);
-        return "success";
-    }
-
-    @GetMapping("/delete")
-    public String deleteMerchants(@RequestParam("id") Long id) {
-        merchantsService.deleteById(id);
-        return "success";
+    @GetMapping("/find/{id}")
+    public Optional<Merchants> getMerchantsById(@PathVariable("id") Long id) {
+        return merchantsService.findById(id);
     }
 }