From 745b53362c2f87470feb82dc209ca01115c2d4ed Mon Sep 17 00:00:00 2001
From: "Leo.Cai" <1836630213@qq.com>
Date: Mon, 14 Oct 2019 09:35:33 +0800
Subject: [PATCH 1/2] =?UTF-8?q?http://www.finedevelop.com:2016/browse/DEMO?=
 =?UTF-8?q?-2670=20=E6=96=B0=E5=A2=9E10.0=E4=BB=8E=E6=95=B0=E6=8D=AE?=
 =?UTF-8?q?=E5=BA=93=E8=AF=BB=E5=8F=96frm=E5=86=B3=E7=AD=96=E6=8A=A5?=
 =?UTF-8?q?=E8=A1=A8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/com/fr/demo/ReadfrmFromDatabase.java | 58 +++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 src/main/java/com/fr/demo/ReadfrmFromDatabase.java

diff --git a/src/main/java/com/fr/demo/ReadfrmFromDatabase.java b/src/main/java/com/fr/demo/ReadfrmFromDatabase.java
new file mode 100644
index 0000000..799d44e
--- /dev/null
+++ b/src/main/java/com/fr/demo/ReadfrmFromDatabase.java
@@ -0,0 +1,58 @@
+package com.fr.demo;
+ 
+import com.fr.io.utils.ResourceIOUtils;
+import com.fr.web.weblet.Formlet;
+import com.fr.form.main.Form;
+import javax.servlet.http.HttpServletRequest;
+import com.fr.log.FineLoggerFactory;
+import java.io.InputStream;
+import java.sql.Blob;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.ResultSet;
+import java.sql.Statement;
+import java.util.Map;
+ 
+ 
+ 
+public class ReadfrmFromDatabase extends Formlet {
+ 
+ 
+    public Form createForm(HttpServletRequest reportletRequest) {
+ 
+        Form form= new Form();
+        String name = reportletRequest.getParameter("reportname").toString();
+        try {
+            // 定义数据连接(根据你实际数据库信息进行修改)
+            String driver = "com.mysql.jdbc.Driver";
+            String url = "jdbc:mysql://localhost:3306/test";
+            String user = "root";
+            String pass = "123456";
+            Class.forName(driver);
+            Connection conn = DriverManager.getConnection(url, user, pass);
+            // 从数据库中读模板
+            String sql = "select B from report where A = '" + name
+                    + "'";
+            Statement smt = conn.createStatement();
+            ResultSet rs = smt.executeQuery(sql);
+            while (rs.next()) {
+                Blob blob = rs.getBlob(1);
+                FineLoggerFactory.getLogger().info(blob.toString());
+                InputStream ins = blob.getBinaryStream();
+                form.readStream(ins);
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        System.out.println(ResourceIOUtils.getRealPath("assets"));
+        return form;
+    }
+ 
+    @Override
+    public void setParameterMap(Map<String, Object> arg0) {
+        // TODO Auto-generated method stub
+ 
+    }
+ 
+ 
+}
\ No newline at end of file

From 397bfa1d663de3c677ffd95a9c867756b698c70a Mon Sep 17 00:00:00 2001
From: "Leo.Cai" <1836630213@qq.com>
Date: Mon, 14 Oct 2019 09:52:37 +0800
Subject: [PATCH 2/2] =?UTF-8?q?http://www.finedevelop.com:2016/browse/DEMO?=
 =?UTF-8?q?-2670=20=E6=96=B0=E5=A2=9E10.0=E4=BB=8E=E6=95=B0=E6=8D=AE?=
 =?UTF-8?q?=E8=AF=BB=E5=8F=96frm=E5=86=B3=E7=AD=96=E6=8A=A5=E8=A1=A8?=
 =?UTF-8?q?=EF=BC=8C=E7=BC=96=E7=A0=81=E6=A0=BC=E5=BC=8F=E6=94=B9=E4=B8=BA?=
 =?UTF-8?q?utf-8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/com/fr/demo/ReadfrmFromDatabase.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/fr/demo/ReadfrmFromDatabase.java b/src/main/java/com/fr/demo/ReadfrmFromDatabase.java
index 799d44e..5180fee 100644
--- a/src/main/java/com/fr/demo/ReadfrmFromDatabase.java
+++ b/src/main/java/com/fr/demo/ReadfrmFromDatabase.java
@@ -23,14 +23,14 @@ public class ReadfrmFromDatabase extends Formlet {
         Form form= new Form();
         String name = reportletRequest.getParameter("reportname").toString();
         try {
-            // 定义数据连接(根据你实际数据库信息进行修改)
+        	// 瀹氫箟鏁版嵁杩炴帴(鏍规嵁浣犲疄闄呮暟鎹簱淇℃伅杩涜淇敼)
             String driver = "com.mysql.jdbc.Driver";
             String url = "jdbc:mysql://localhost:3306/test";
             String user = "root";
             String pass = "123456";
             Class.forName(driver);
             Connection conn = DriverManager.getConnection(url, user, pass);
-            // 从数据库中读模板
+            // 浠庢暟鎹簱涓妯℃澘
             String sql = "select B from report where A = '" + name
                     + "'";
             Statement smt = conn.createStatement();