fix: update lockCanvas,parameter validation

msslulu · msslulu · commit e22da57a4ad8 · 2026-03-10T00:36:01.000-07:00
diff --git a/base/src/main/java/com/tinyengine/it/service/app/impl/CanvasServiceImpl.java b/base/src/main/java/com/tinyengine/it/service/app/impl/CanvasServiceImpl.java
@@ -48,7 +48,7 @@ public Result<CanvasDto> lockCanvas(Integer id, String state, String type) {
         if(id== null){
             return Result.failed("id can not be null");
         }
-        if(isNull(state) || isNull(type)){
+        if(!isNotBlank(state) || !isNotBlank(type)){
             return Result.failed("invalid parameter");
         }
         String occupier = null;
@@ -100,7 +100,7 @@ public Result<CanvasDto> lockCanvas(Integer id, String state, String type) {
         canvasDto.setOccupier(occupierValue);
         return Result.success(canvasDto);
     }
-    public static boolean isNull(String str) {
+    public static boolean isNotBlank(String str) {
         return str != null && !str.trim().isEmpty();
     }
     private Boolean isCanDoIt(String occupier, User user) {

Original file line number	Diff line number	Diff line change
`@@ -48,7 +48,7 @@ public Result<CanvasDto> lockCanvas(Integer id, String state, String type) {`
`48`	`48`	`if(id== null){`
`49`	`49`	`return Result.failed("id can not be null");`
`50`	`50`	`}`
`51`		`- if(isNull(state) \|\| isNull(type)){`
	`51`	`+ if(!isNotBlank(state) \|\| !isNotBlank(type)){`
`52`	`52`	`return Result.failed("invalid parameter");`
`53`	`53`	`}`
`54`	`54`	`String occupier = null;`
`@@ -100,7 +100,7 @@ public Result<CanvasDto> lockCanvas(Integer id, String state, String type) {`
`100`	`100`	`canvasDto.setOccupier(occupierValue);`
`101`	`101`	`return Result.success(canvasDto);`
`102`	`102`	`}`
`103`		`- public static boolean isNull(String str) {`
	`103`	`+ public static boolean isNotBlank(String str) {`
`104`	`104`	`return str != null && !str.trim().isEmpty();`
`105`	`105`	`}`
`106`	`106`	`private Boolean isCanDoIt(String occupier, User user) {`