'zr'

.idea/libraries/Maven__commons_logging_commons_logging_1_2.xml

-<component name="libraryTable">
-  <library name="Maven: commons-logging:commons-logging:1.2">
-    <CLASSES>
-      <root url="jar://$MAVEN_REPOSITORY$/commons-logging/commons-logging/1.2/commons-logging-1.2.jar!/" />
-    </CLASSES>
-    <JAVADOC>
-      <root url="jar://$MAVEN_REPOSITORY$/commons-logging/commons-logging/1.2/commons-logging-1.2-javadoc.jar!/" />
-    </JAVADOC>
-    <SOURCES>
-      <root url="jar://$MAVEN_REPOSITORY$/commons-logging/commons-logging/1.2/commons-logging-1.2-sources.jar!/" />
-    </SOURCES>
-  </library>
-</component>
\ No newline at end of file

src/main/com/atguigu/springmvc/handlers/CreatUrlModule.java

@@ -7,11 +7,9 @@ import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.ResponseBody;
-import org.springframework.web.servlet.ModelAndView;
 
 import javax.servlet.http.HttpServletRequest;
 import java.net.URLEncoder;
-import java.util.Base64;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -65,13 +63,14 @@ public class CreatUrlModule {
 		System.out.println("userId为:"+userId);
 		System.out.println("credits为:"+credits);
 		System.out.println("dcustom为:"+dcustom);
+		System.out.println("type为:"+type);
 
 		CreditTool tool=new CreditTool(appkey, appsecret);
 		Map<String, String> params=new HashMap<String, String>();
 		params.put("uid",userId);
 		params.put("credits",credits);
 		if(dcustom!=null&&dcustom!=""&&dcustom != "null") {
-			if(type.equals("1")||type == null) {
+			if(type == null || type.equals("1")) {
 				params.put("dcustom", dcustom);
 			}else {
 				params.put("dcustom", URLEncoder.encode(dcustom, "UTF-8"));

src/main/com/atguigu/springmvc/service/SqlService.java

@@ -17,7 +17,7 @@ public class SqlService {
     private String pass = "qwe123";
     private String aliyun = "false";
 
-
+    //只查一条结果
     public Response findSimpleResult(String sql)  throws Exception{
 
         Map<String, String> map = new HashMap<>();
@@ -31,6 +31,7 @@ public class SqlService {
 
     }
 
+    //查询一组结果
     public Response findModeResult(String sql)  throws Exception{
 
         Map<String, String> map = new HashMap<>();