.

apq-pc-client/src/main/java/com/priusis/controller/ProgramController.java

@@ -54,6 +54,8 @@ public class ProgramController {
 
     private static List<Map<String, String>> programList;
 
+    private static final double MIN_MATCH = 0.5;
+
     @GetMapping(value = "{type}/list")
     public R<Page<Map<String, String>>> list(@PathVariable @Pattern(regexp = "install|upgrade") String type,
                                              @RequestParam(required = false, defaultValue = "1") Integer current,
@@ -83,7 +85,7 @@ public class ProgramController {
                         .entrySet()
                         .stream()
                         .max(Map.Entry.comparingByKey())
-                        .filter(e -> e.getKey() >= 0.5)
+                        .filter(e -> e.getKey() >= MIN_MATCH)
                         .ifPresent(e -> m.put("localVersion", e.getValue())))
                 .collect(Collectors.toList());
         return R.success(page.setRecords(list));
@@ -124,6 +126,21 @@ public class ProgramController {
         }
     }
 
+    @GetMapping(value = "get_version")
+    public R<String> getVersion(@RequestParam @NotBlank String name) throws IOException {
+        if (programList == null) loadProgramListJob();
+        return programList.stream()
+                .collect(Collectors.toMap(p -> StrUtil.similar(p.get("name").toLowerCase(), name.toLowerCase()),
+                        p -> p.get("version"), (l, r) -> r))
+                .entrySet()
+                .stream()
+                .max(Map.Entry.comparingByKey())
+                .filter(e -> e.getKey() >= MIN_MATCH)
+                .map(Map.Entry::getValue)
+                .map(R::success)
+                .orElseGet(R::success);
+    }
+
 
     @Scheduled(fixedDelay = 3000)
     protected void loadProgramListJob() throws IOException {