commit
dfa880940e
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||||
#n:gdms
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||||
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@ -1,4 +1,7 @@
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||||
<?xml version="1.0" encoding="UTF-8"?>
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||||
<project version="4">
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||||
<component name="Encoding" addBOMForNewFiles="with NO BOM" />
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||||
<component name="Encoding" defaultCharsetForPropertiesFiles="UTF-8">
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||||
<file url="file://$PROJECT_DIR$/web/jsFile/login.js" charset="UTF-8" />
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||||
<file url="PROJECT" charset="UTF-8" />
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</component>
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||||
</project>
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||||
@ -0,0 +1,15 @@
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||||
<component name="libraryTable">
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<library name="com.hynnet:json-lib:2.4" type="repository">
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||||
<properties maven-id="com.hynnet:json-lib:2.4" />
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||||
<CLASSES>
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||||
<root url="jar://$PROJECT_DIR$/lib/json-lib-2.4.jar!/" />
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||||
<root url="jar://$PROJECT_DIR$/lib/commons-beanutils-1.8.0.jar!/" />
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||||
<root url="jar://$PROJECT_DIR$/lib/commons-collections-3.2.1.jar!/" />
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||||
<root url="jar://$PROJECT_DIR$/lib/commons-lang-2.5.jar!/" />
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||||
<root url="jar://$PROJECT_DIR$/lib/commons-logging-1.1.1.jar!/" />
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||||
<root url="jar://$PROJECT_DIR$/lib/ezmorph-1.0.6.jar!/" />
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||||
</CLASSES>
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||||
<JAVADOC />
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||||
<SOURCES />
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</library>
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||||
</component>
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||||
@ -1,6 +1,9 @@
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||||
<?xml version="1.0" encoding="UTF-8"?>
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||||
<project version="4">
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||||
<component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="11" project-jdk-type="JavaSDK">
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<component name="JavaScriptSettings">
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||||
<option name="languageLevel" value="ES5" />
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</component>
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||||
<component name="ProjectRootManager" version="2" languageLevel="JDK_10" default="false" project-jdk-name="11" project-jdk-type="JavaSDK">
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||||
<output url="file://$PROJECT_DIR$/out" />
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</component>
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||||
</project>
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||||
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@ -0,0 +1,7 @@
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package error;
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public class GExcptFileIO extends GExcpt {
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||||
public GExcptFileIO(String info) {
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super(info);
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||||
}
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||||
}
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||||
@ -0,0 +1,105 @@
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||||
package filter;
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||||
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import java.io.IOException;
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import java.io.UnsupportedEncodingException;
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import java.util.Map;
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import javax.servlet.Filter;
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import javax.servlet.FilterChain;
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import javax.servlet.FilterConfig;
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import javax.servlet.ServletException;
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import javax.servlet.ServletRequest;
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||||
import javax.servlet.ServletResponse;
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||||
import javax.servlet.annotation.WebFilter;
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||||
import javax.servlet.http.HttpServletRequest;
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||||
import javax.servlet.http.HttpServletRequestWrapper;
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||||
import javax.servlet.http.HttpServletResponse;
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||||
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||||
@WebFilter(urlPatterns = "/*")
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||||
public class CharSet implements Filter {
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||||
public void destroy() {
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||||
}
|
||||
|
||||
public void doFilter(ServletRequest req, ServletResponse resp,
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||||
FilterChain chain) throws ServletException, IOException {
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||||
HttpServletRequest httpServletRequest = (HttpServletRequest) req;
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||||
// 对request包装增强
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||||
HttpServletRequest myrequest = new MyRequest(httpServletRequest);
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||||
((HttpServletResponse)resp).setContentType("text/html;charset=utf-8");
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||||
chain.doFilter(myrequest, resp);
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||||
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||||
}
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||||
|
||||
public void init(FilterConfig config) throws ServletException {
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||||
|
||||
}
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||||
}
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||||
class MyRequest extends HttpServletRequestWrapper {
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||||
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||||
private HttpServletRequest request;
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||||
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||||
private boolean hasEncode;
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||||
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public MyRequest(HttpServletRequest request) {
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super(request);
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this.request = request;
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||||
}
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||||
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||||
// 对需要增强方法 进行覆盖
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||||
@Override
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||||
public Map<String, String[]> getParameterMap() {
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||||
// 先获得请求方式
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||||
String method = request.getMethod();
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||||
if (method.equalsIgnoreCase("post")) {
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||||
// post请求
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||||
try {
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||||
// 处理post乱码
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||||
request.setCharacterEncoding("utf-8");
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||||
return request.getParameterMap();
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||||
} catch (UnsupportedEncodingException e) {
|
||||
e.printStackTrace();
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||||
}
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||||
} else if (method.equalsIgnoreCase("get")) {
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||||
// get请求
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||||
Map<String, String[]> parameterMap = request.getParameterMap();
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||||
if (!hasEncode) { // 确保get手动编码逻辑只运行一次
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||||
for (String parameterName : parameterMap.keySet()) {
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||||
String[] values = parameterMap.get(parameterName);
|
||||
if (values != null) {
|
||||
for (int i = 0; i < values.length; i++) {
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||||
try {
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||||
// 处理get乱码
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||||
values[i] = new String(values[i].getBytes("ISO-8859-1"), "utf-8");
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||||
} catch (UnsupportedEncodingException e) {
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||||
e.printStackTrace();
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||||
}
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||||
}
|
||||
}
|
||||
}
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||||
hasEncode = true;
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||||
}
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||||
return parameterMap;
|
||||
}
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||||
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||||
return super.getParameterMap();
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||||
}
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||||
|
||||
@Override
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||||
public String getParameter(String name) {
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Map<String, String[]> parameterMap = getParameterMap();
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||||
String[] values = parameterMap.get(name);
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||||
if (values == null) {
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||||
return null;
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||||
}
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||||
return values[0]; // 取回参数的第一个值
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||||
}
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||||
|
||||
@Override
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||||
public String[] getParameterValues(String name) {
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||||
Map<String, String[]> parameterMap = getParameterMap();
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||||
String[] values = parameterMap.get(name);
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||||
return values;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
Before Width: | Height: | Size: 650 KiB After Width: | Height: | Size: 816 KiB |
|
Before Width: | Height: | Size: 6.0 KiB After Width: | Height: | Size: 2.8 KiB |
@ -1 +0,0 @@
|
||||
|
||||
Loading…
Reference in new issue