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更改用户主页查询逻辑

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This commit is contained in:
cyk
2023-07-05 10:22:24 +08:00
parent 719a433064
commit 6bff712f92
1 changed files with 18 additions and 3 deletions
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21
src/com/hellogithub/servlet/retUserServlet.java
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@@ -46,12 +46,27 @@ public class retUserServlet extends HttpServlet {
userEntity=(userEntity)session.getAttribute("user"); userEntity=(userEntity)session.getAttribute("user");
if(userEntity ==null) if(userEntity ==null)
{ {
setResultError("用户未登录",writer); String username = req.getParameter("username");
String jsonString = JSONObject.toJSONString(userService.selectUserByName(username));
if(jsonString.equals(""))
{
setResultError("查询失败",writer);
}
else{
writer.println(jsonString);
setResultOK("查询成功",writer);
}
} }
else{ else{
String jsonString = JSONObject.toJSONString(userService.selectUserByName(userEntity.getUserName())); String jsonString = JSONObject.toJSONString(userService.selectUserByName(userEntity.getUserName()));
writer.println(jsonString); if(jsonString.equals(""))
writer.close(); {
setResultError("查询失败",writer);
}
else{
writer.println(jsonString);
setResultOK("查询成功",writer);
}
} }
} }