issue #88 修改createJsapiSignature方法签名，便于开发人员使用

weixin-java-mp/src/main/java/me/chanjar/weixin/mp/bean/result/WxMpJsapiSignature.java

@@ -0,0 +1,58 @@
+package me.chanjar.weixin.mp.bean.result;
+
+/**
+ * jspai signature
+ */
+public class WxMpJsapiSignature {
+
+  private String noncestr;
+
+  private String jsapiTicket;
+
+  private long timestamp;
+
+  private String url;
+
+  private String signature;
+
+  public String getSignature() {
+    return signature;
+  }
+
+  public void setSignature(String signature) {
+    this.signature = signature;
+  }
+
+  public String getNoncestr() {
+    return noncestr;
+  }
+
+  public void setNoncestr(String noncestr) {
+    this.noncestr = noncestr;
+  }
+
+  public String getJsapiTicket() {
+    return jsapiTicket;
+  }
+
+  public void setJsapiTicket(String jsapiTicket) {
+    this.jsapiTicket = jsapiTicket;
+  }
+
+  public long getTimestamp() {
+    return timestamp;
+  }
+
+  public void setTimestamp(long timestamp) {
+    this.timestamp = timestamp;
+  }
+
+  public String getUrl() {
+    return url;
+  }
+
+  public void setUrl(String url) {
+    this.url = url;
+  }
+
+}