fix:修改参数为null时hook报错的问题及其他展示bug

Mocha-L · Feb 18, 2022 · d76e7b0 · d76e7b0
1 parent d39cefc
commit d76e7b0
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Showing 4 changed files with 18 additions and 8 deletions.
diff --git a/app/src/main/assets/pages/config.html b/app/src/main/assets/pages/config.html
@@ -14,7 +14,7 @@ <h2>配置目标应用</h2>
 
  <div class="bodyMain">
  <div class="right">
- <button style=" height: 30px; width: 90px; text-align: center;" type="submit" value="下一步" onclick="window.location.href='/manualguid'" title="勾选应用后，先在页面底部提交，提交成功后再点击这里进入下一步">
+ <button style=" height: 30px; width: 90px; text-align: center;" type="submit" value="下一步" onclick="window.location.href='/manualguid'" title="勾选应用后，先点击上面提交保存，成功后再点击这里进入下一步">
  <i class="fa fa-info-circle" style="color: #666;margin-right: 5px;"></i>
  下一步
  </button>

diff --git a/app/src/main/assets/pages/index.html b/app/src/main/assets/pages/index.html
@@ -26,7 +26,7 @@ <h2 style="text-align: center;margin-bottom: 60px;padding-top: 40px;">
  </h2>
  <form class="search_form">
  <input type="text" id="classname" class="input_text" placeholder="请输入要搜索的目标类名如：com.a.b.c"><!-- -->
- <input id="search" value="曲境一下" class="input_sub">
+ <input id="search" value="曲境一下" class="input_sub" readonly="true">
  </form>
  <div id="searchresult" style="display: none;width:582px;margin: 30px auto 50px auto;background: #ddf;border: 1px solid blue;padding: 10px;font-size: 13px;">
 
@@ -84,7 +84,7 @@ <h2 style="margin: 10px 0">下一步该做什么？</h2>
 
  for (i = 0; i < result.methodList.length; i++) {
  var obj=document.createElement("p");
- obj.innerHTML="<a style=\"margin-left: 40px;\" href=/methodview?class="+result.name+"&method="+i+">" + "\t" + result.methodList[i] + "</a>";
+ obj.innerHTML="<a style=\"margin-left: 40px;\" href=/methodview?class="+result.name+"&method="+i+" target=\"_blank\">" + "\t" + result.methodList[i] + "</a>";
  classresult.appendChild(obj);
  }
  }

diff --git a/app/src/main/java/leon/qujing/api/Invoke.java b/app/src/main/java/leon/qujing/api/Invoke.java
@@ -26,12 +26,17 @@ public String handle(String url, Map<String, String> parms, Map<String, String>
  Method m = methods[Integer.parseInt(parms.get("method"))];
  params = new Object[m.getParameterTypes().length];
  for (int i = 0; i < m.getParameterTypes().length; i++) {
- params[i] = QuJingServer.parsers.get(parms.get("parser" + i)).parse(parms.get("param" + i));
+ if (parms.get("parser" + i).equals("null")){
+ params[i] = null;
+ }
+ else {
+ params[i] = QuJingServer.parsers.get(parms.get("parser" + i)).parse(parms.get("param" + i));
+ }
  }
  m.setAccessible(true);
  sb.append(translate(m.invoke(thisobj, params)));
  } catch (Exception e) {
- sb.append("执行异常，报错信息: " + e.getLocalizedMessage());
+ sb.append("执行异常，报错信息: ").append(e.getLocalizedMessage());
  }
  return sb.toString();
  }

diff --git a/app/src/main/java/leon/qujing/api/wsMethodView.java b/app/src/main/java/leon/qujing/api/wsMethodView.java
@@ -177,10 +177,15 @@ protected void beforeHookedMethod(MethodHookParam param) throws Throwable {
  sb.append("<dl>");
  try {
  if (args != null) for (int i = 0; i < args.length; i++) {
- sb.append("<dt>参数" + i + " " + args[i].getClass().getName() + "</dt>");
- sb.append("<dd>" + translate(args[i]) + "</dd>");
+ if(args[i] == null){
+ sb.append("<dt>参数" + i + " " + "null </dt>");
+ }
+ else {
+ sb.append("<dt>参数" + i + " " + args[i].getClass().getName() + "</dt>");
+ sb.append("<dd>" + translate(args[i]) + "</dd>");
+ }
  }
- } catch (Throwable e) {
+ } catch (Exception e) {
  sb.append("<p>" + e.getLocalizedMessage() + "</p>");
  } finally {
  sb.append("</dl></div>");