service.html

@@ -37,26 +37,46 @@
 
             <div class="highlight"><pre><span class="kd">public</span> <span class="kd">class</span> <span class="nc">UserService</span> <span class="kd">implements</span> <span class="n">Service</span> <span class="o">{</span>
 
+    <span class="c1">//用户简单信息缓存</span>
     <span class="kd">private</span> <span class="kd">final</span> <span class="n">Map</span><span class="o">&lt;</span><span class="n">Integer</span><span class="o">,</span> <span class="n">UserInfo</span><span class="o">&gt;</span> <span class="n">users</span> <span class="o">=</span> <span class="k">new</span> <span class="n">ConcurrentHashMap</span><span class="o">&lt;&gt;();</span>
 
+    <span class="c1">//存放手机号码与userid的对应关系</span>
+    <span class="kd">private</span> <span class="kd">final</span> <span class="n">Map</span><span class="o">&lt;</span><span class="n">Long</span><span class="o">,</span> <span class="n">Integer</span><span class="o">&gt;</span> <span class="n">mobileToUserids</span> <span class="o">=</span> <span class="k">new</span> <span class="n">ConcurrentHashMap</span><span class="o">&lt;&gt;();</span>
+
     <span class="kd">public</span> <span class="kd">final</span> <span class="n">String</span> <span class="nf">testLocalNodeName</span><span class="o">()</span> <span class="o">{</span>
         <span class="k">return</span> <span class="s">&quot;本地节点名&quot;</span><span class="o">;</span>
     <span class="o">}</span>
 
+    <span class="c1">//查询用户信息</span>
     <span class="kd">public</span> <span class="n">UserInfo</span> <span class="nf">findUserInfo</span><span class="o">(</span><span class="kt">int</span> <span class="n">userid</span><span class="o">)</span> <span class="o">{</span>
         <span class="k">return</span> <span class="n">users</span><span class="o">.</span><span class="na">get</span><span class="o">(</span><span class="n">userid</span><span class="o">);</span>
     <span class="o">}</span>
 
+    <span class="c1">//根据手机号码查询用户ID，没有返回0</span>
+    <span class="kd">public</span> <span class="kt">int</span> <span class="nf">findUserid</span><span class="o">(</span><span class="kt">long</span> <span class="n">mobile</span><span class="o">)</span> <span class="o">{</span>
+        <span class="n">Integer</span> <span class="n">rs</span> <span class="o">=</span> <span class="n">mobileToUserids</span><span class="o">.</span><span class="na">get</span><span class="o">(</span><span class="n">mobile</span><span class="o">);</span>
+        <span class="k">return</span> <span class="n">rs</span> <span class="o">==</span> <span class="kc">null</span> <span class="o">?</span> <span class="mi">0</span> <span class="o">:</span> <span class="n">rs</span><span class="o">;</span>
+    <span class="o">}</span>
+
+    <span class="c1">//缓存用户信息</span>
+    <span class="kd">public</span> <span class="kt">void</span> <span class="nf">putUserInfo</span><span class="o">(</span><span class="n">UserInfo</span> <span class="n">user</span><span class="o">)</span> <span class="o">{</span>
+        <span class="n">users</span><span class="o">.</span><span class="na">put</span><span class="o">(</span><span class="n">user</span><span class="o">.</span><span class="na">getUserid</span><span class="o">(),</span> <span class="n">user</span><span class="o">);</span>
+        <span class="k">if</span> <span class="o">(</span><span class="n">user</span><span class="o">.</span><span class="na">getMobile</span><span class="o">()</span> <span class="o">&gt;</span> <span class="mi">0</span><span class="o">)</span> <span class="n">mobileToUserids</span><span class="o">.</span><span class="na">put</span><span class="o">(</span><span class="n">user</span><span class="o">.</span><span class="na">getMobile</span><span class="o">(),</span> <span class="n">user</span><span class="o">.</span><span class="na">getUserid</span><span class="o">());</span>
+    <span class="o">}</span>
+
+    <span class="c1">//登录</span>
     <span class="kd">public</span> <span class="n">RetResult</span><span class="o">&lt;</span><span class="n">UserInfo</span><span class="o">&gt;</span> <span class="nf">login</span><span class="o">(</span><span class="n">LoginBean</span> <span class="n">bean</span><span class="o">)</span> <span class="o">{</span>
         <span class="c1">// 登陆逻辑</span>
         <span class="k">return</span> <span class="k">new</span> <span class="n">RetResult</span><span class="o">&lt;&gt;(</span><span class="mi">100</span><span class="o">);</span>
     <span class="o">}</span>
 
+    <span class="c1">//注册</span>
     <span class="nd">@MultiRun</span>
     <span class="kd">public</span> <span class="kt">void</span> <span class="nf">register</span><span class="o">(</span><span class="n">UserInfo</span> <span class="n">user</span><span class="o">)</span> <span class="o">{</span>
         <span class="k">this</span><span class="o">.</span><span class="na">users</span><span class="o">.</span><span class="na">put</span><span class="o">(</span><span class="n">user</span><span class="o">.</span><span class="na">getUserid</span><span class="o">(),</span> <span class="n">user</span><span class="o">);</span>
     <span class="o">}</span>
 
+    <span class="c1">//更新用户名</span>
     <span class="nd">@MultiRun</span><span class="o">(</span><span class="n">diffrun</span> <span class="o">=</span> <span class="kc">false</span><span class="o">)</span>
     <span class="kd">public</span> <span class="n">UserInfo</span> <span class="nf">updateUsername</span><span class="o">(</span><span class="kt">int</span> <span class="n">userid</span><span class="o">,</span> <span class="n">String</span> <span class="n">username</span><span class="o">)</span> <span class="o">{</span>
         <span class="n">UserInfo</span> <span class="n">user</span> <span class="o">=</span> <span class="k">this</span><span class="o">.</span><span class="na">users</span><span class="o">.</span><span class="na">get</span><span class="o">(</span><span class="n">userid</span><span class="o">);</span>
@@ -154,7 +174,7 @@
             <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;动态生成的远程模式UserService：</p>
             <div class="highlight"><pre><span class="nd">@Resource</span><span class="o">(</span><span class="n">name</span> <span class="o">=</span> <span class="s">&quot;&quot;</span><span class="o">)</span>
 <span class="nd">@SncpDyn</span><span class="o">(</span><span class="n">remote</span> <span class="o">=</span> <span class="kc">true</span><span class="o">)</span>
-<span class="nd">@ResourceType</span><span class="o">({</span><span class="n">UserService</span><span class="o">.</span><span class="kd">class</span><span class="o">})</span>
+<span class="nd">@ResourceType</span><span class="o">({</span><span class="n">UserService</span><span class="o">.</span><span class="na">class</span><span class="o">})</span>
 <span class="kd">public</span> <span class="kd">final</span> <span class="kd">class</span> <span class="nc">_DynRemoteUserService</span> <span class="kd">extends</span> <span class="n">UserService</span> <span class="o">{</span>
 
     <span class="nd">@Resource</span>
@@ -186,19 +206,29 @@
         <span class="k">return</span> <span class="n">_client</span><span class="o">.</span><span class="na">remote</span><span class="o">(</span><span class="n">_convert</span><span class="o">,</span> <span class="n">_transport</span><span class="o">,</span> <span class="mi">2</span><span class="o">,</span> <span class="n">userid</span><span class="o">);</span>
     <span class="o">}</span>
 
+    <span class="nd">@Override</span>
+    <span class="kd">public</span> <span class="kt">int</span> <span class="nf">findUserid</span><span class="o">(</span><span class="kt">long</span> <span class="n">mobile</span><span class="o">)</span> <span class="o">{</span>
+        <span class="k">return</span> <span class="n">_client</span><span class="o">.</span><span class="na">remote</span><span class="o">(</span><span class="n">_convert</span><span class="o">,</span> <span class="n">_transport</span><span class="o">,</span> <span class="mi">3</span><span class="o">,</span> <span class="n">mobile</span><span class="o">);</span>
+    <span class="o">}</span>
+
     <span class="nd">@Override</span>
     <span class="kd">public</span> <span class="n">RetResult</span><span class="o">&lt;</span><span class="n">UserInfo</span><span class="o">&gt;</span> <span class="nf">login</span><span class="o">(</span><span class="n">LoginBean</span> <span class="n">bean</span><span class="o">)</span> <span class="o">{</span>
-        <span class="k">return</span> <span class="n">_client</span><span class="o">.</span><span class="na">remote</span><span class="o">(</span><span class="n">_convert</span><span class="o">,</span> <span class="n">_transport</span><span class="o">,</span> <span class="mi">3</span><span class="o">,</span> <span class="n">bean</span><span class="o">);</span>
+        <span class="k">return</span> <span class="n">_client</span><span class="o">.</span><span class="na">remote</span><span class="o">(</span><span class="n">_convert</span><span class="o">,</span> <span class="n">_transport</span><span class="o">,</span> <span class="mi">4</span><span class="o">,</span> <span class="n">bean</span><span class="o">);</span>
+    <span class="o">}</span>
+
+    <span class="nd">@Override</span>
+    <span class="kd">public</span> <span class="kt">void</span> <span class="nf">putUserInfo</span><span class="o">(</span><span class="n">UserInfo</span> <span class="n">user</span><span class="o">)</span> <span class="o">{</span>
+        <span class="n">_client</span><span class="o">.</span><span class="na">remote</span><span class="o">(</span><span class="n">_convert</span><span class="o">,</span> <span class="n">_transport</span><span class="o">,</span> <span class="mi">5</span><span class="o">,</span> <span class="n">user</span><span class="o">);</span>
     <span class="o">}</span>
 
     <span class="nd">@Override</span>
     <span class="kd">public</span> <span class="kt">void</span> <span class="nf">register</span><span class="o">(</span><span class="n">UserInfo</span> <span class="n">user</span><span class="o">)</span> <span class="o">{</span>
-        <span class="n">_client</span><span class="o">.</span><span class="na">remote</span><span class="o">(</span><span class="n">_convert</span><span class="o">,</span> <span class="n">_transport</span><span class="o">,</span> <span class="mi">4</span><span class="o">,</span> <span class="n">user</span><span class="o">);</span>
+        <span class="n">_client</span><span class="o">.</span><span class="na">remote</span><span class="o">(</span><span class="n">_convert</span><span class="o">,</span> <span class="n">_transport</span><span class="o">,</span> <span class="mi">6</span><span class="o">,</span> <span class="n">user</span><span class="o">);</span>
     <span class="o">}</span>
 
     <span class="nd">@Override</span>
     <span class="kd">public</span> <span class="n">UserInfo</span> <span class="nf">updateUsername</span><span class="o">(</span><span class="kt">int</span> <span class="n">userid</span><span class="o">,</span> <span class="n">String</span> <span class="n">username</span><span class="o">)</span> <span class="o">{</span>
-        <span class="k">return</span> <span class="n">_client</span><span class="o">.</span><span class="na">remote</span><span class="o">(</span><span class="n">_convert</span><span class="o">,</span> <span class="n">_transport</span><span class="o">,</span> <span class="mi">5</span><span class="o">,</span> <span class="n">userid</span><span class="o">,</span> <span class="n">username</span><span class="o">);</span>
+        <span class="k">return</span> <span class="n">_client</span><span class="o">.</span><span class="na">remote</span><span class="o">(</span><span class="n">_convert</span><span class="o">,</span> <span class="n">_transport</span><span class="o">,</span> <span class="mi">7</span><span class="o">,</span> <span class="n">userid</span><span class="o">,</span> <span class="n">username</span><span class="o">);</span>
     <span class="o">}</span>
 <span class="o">}</span>
                 </pre></div>
@@ -257,7 +287,7 @@
         <span class="n">source</span><span class="o">.</span><span class="na">update</span><span class="o">(</span><span class="n">values</span><span class="o">);</span>
         <span class="k">if</span> <span class="o">(</span><span class="n">handler</span> <span class="o">!=</span> <span class="kc">null</span><span class="o">)</span> <span class="n">handler</span><span class="o">.</span><span class="na">completed</span><span class="o">(</span><span class="kc">null</span><span class="o">,</span> <span class="n">values</span><span class="o">);</span>
     <span class="o">}</span></pre></div>
-    <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;如上图DataSourceService的源码，当DataSource为本地实例时，异步接口(含<b>CompletionHandler</b>参数的)与同步接口执行流程相同。当DataSource为远程模式时，调用异步接口时，通信接口发到远程服务器时CompletionHandler参数的值传<b>null</b>，返回数据后再调用本地的CompletionHandler参数值执行。</p>
+            <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;如上图DataSourceService的源码，当DataSource为本地实例时，异步接口(含<b>CompletionHandler</b>参数的)与同步接口执行流程相同。当DataSource为远程模式时，调用异步接口时，通信接口发到远程服务器时CompletionHandler参数的值传<b>null</b>，返回数据后再调用本地的CompletionHandler参数值执行。</p>
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