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@Override public boolean checkPhone(String phone) { String sql = "select username from user where phone=?"; List<Map<String, Object>> queryForList = D 阅读全文
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import android.content.Context;import android.graphics.Bitmap;import android.graphics.BitmapFactory;import android.graphics.BitmapRegionDecoder;import 阅读全文
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<dependency> <groupId>com.itextpdf.tool</groupId> <artifactId>xmlworker</artifactId> <version>5.5.10</version></dependency><dependency>（http://www.amj 阅读全文
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<1>首先需要注册个第三方的账户，比如秒嘀科技等，然后拿到三个参数值：QUERAY_PATH ACCOUNT_SID AUTH_TOKEN<2>编写获取验证码类getMessage.java private static final String QUERAY_PATH="xxxx"; privat 阅读全文
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protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { resp.setCharacterEncoding("utf-8"); Str 阅读全文